CN1445969A - Intelligence telephone possessing functions for sending and receiving short messages - Google Patents
Intelligence telephone possessing functions for sending and receiving short messages Download PDFInfo
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Abstract
An intelligent telephone which provides multiple dialling modes and has high clearness LCD touch screen can be used to input and edit the information with Hanwang grass handwriting technique and it can be used as IP telephone to input multidigit number of IP card once with functions of leaving message for coming call, call recording and leaving message recording. It has PDA function which can manage name card and can set special ring sound for different name cards as well as has functions of reminding, notebook, calendar, computer and on-line boundary surface assistance.
Description
Affiliated technical field
The invention belongs to the device of communication and transmitting-receiving short message, information stores.
Technical background
The device of original communication, information interchange, storage is of a great variety, as plain old telephone, radio telephone, fax, Email, e-commerce, Chinese king e wind-powered electricity generation brain phone or the like.Hands-free phone, cordless telephone, telegraphone, the phone that has caller identification and mobile phone or the like are arranged in the plain old telephone, some integrating devices are also arranged, promptly can be used for account as some palmtop PC, can send SMS message again, the major function of Chinese king e wind-powered electricity generation brain phone has multiple functions such as online, fax sending and receiving, transmitting-receiving Email, leave word call, IP phone, transfer of data, visiting-card management, calendar, calculator, english Chinese dictionary, but it can not receive and dispatch short message.Information age today, some communication device can not satisfy the requirement of people to personal information processing such as quick and easy, cheap, simple to operate, the comprehensive contacts of communication modes.
In mobile phone, the mobile phone Short Message Service is subjected to cellphone subscriber's favor always, and short message service amount every year of mobile operator is in tens, but also is rising.If landline telephone also can have Short Message Service, will bring basic variation for fixed telephone subscriber's service, because the fixed-line telephone network network coverage is wide, operation costs are low, the short message price of landline telephone should be than the low price of SMS.Communication management department sets about preparing from the standard and the each side such as terminal, platform of transmitting-receiving landline telephone short message at present, the manufacturer that has is also setting about having researched and developed fixed network short-message platform and terminal equipment, and landline telephone has had the condition of Short Message Service business in a word.
The objective of the invention is to design a signal processing apparatus, make a phone of current collection, electronic notebook, answering machine, touch-screen, handwriting input increase the function of transmitting-receiving, storage short message in the smart phone of one.
Summary of the invention
Technical essential of the present invention is functions such as phone, electronic notebook, answering machine, touch-screen, transmitting-receiving short message, storage short message, handwriting input are integrated in simultaneously, its integration mode as shown in Figure 1, functions for sending and receiving short messages of the present invention mainly realized by 78806 chips and interlock circuit thereof, and 78806 is telephony feature detection and incoming call, short message modem chip.Block diagram of the present invention is as shown in Figure 1: RING and TIP signal be the direct respective pin of input 78806 chips on the one hand, imports CASTONE testing circuit module and ring detecting circuit module on the other hand and the unit module of recording.Ring detecting circuit module output～R～TIME signal inserts 78806 chip respective pin; CASTONE testing circuit module is exported the CASTONE signal on the one hand and is inserted 78806 chips, carries out caller data on the other hand and detects, and is input to caller data testing circuit module by the SG signal, and this module output～SIGDET signal inserts 78806 chips.～KHFREE, DATA, INT/CLK signal connect central control board and 78806 chips respectively, and central control board connects the recording unit module simultaneously.Circuit takes place to FSK in 78806 chips output P80～P85 signal.78806 chip respective pin are imported by the busy signal in the recording unit.78806 output～PRS, SPS ,～FLASH, DTMF ,～MUTE, SILENCE signal, to telephone unit, telephone unit output～HKS, LINEDET signal are imported 78806 chips.The output of 78806 chips KMFR, TROW4, TROW3, TROW2, TROW1 signal are to telephone keypad, and telephone keypad output TCOLUMN3, TCOLUMN2, TCOLUMN1 signal are imported 78806 chips.Reset circuit output～RESET signal input chip 78806.Power subsystem output VDD signal is imported 78806 chips.
The feature of this device also as shown in Figure 2 circuit finish: U7EM78806A is a modem chip among the figure, and 1～5 pin, 19 of U7,20 pin, 26～38 pin, 41～68 pin, 75～81 pin, 97 pin, 100 pin are unsettled; 6 pin of U7 connect simulation ground; 39, the 40 pin ground connection of U7; 7 pin (TONE) the series resistor R32 of U7, the other end of R32 are respectively and connect an end of capacitor C 4, C3 and resistance R 34, the DTME of telephone unit module in the other end map interlinking 1 of C4, another termination simulation ground of C3, R34; 8 pin (PLLC) serial connection capacitor C, the 106 back ground connection of U7; Shake in 9 pin (RINGTIME) map interlinking 3 of U7 tinkling of pieces of jade testing circuit～R-TIME; Connect simulation ground behind 10 pin (RDET1) the series resistor R54 of U7; 11 pin (RING) of U7 respectively and the end of connecting resistance R113 and R183, the other end of R113 respectively and connect the positive pole of diode D9, an end of capacitor C 104 and the negative pole of diode D10, the negative pole of D9 meets power vd D, other end difference map interlinking 3 ring detecting circuits of C104 and the RING of Fig. 6 CASTONE testing circuit, the positive pole of D10 connects simulation ground; R183 also connects the capacitor C 128 back other ends respectively and connect 12 pin (TIP) of U7 and an end of resistance R 114, the other end of R114 respectively and connect the positive pole of diode D11, an end of capacitor C 105 and the negative pole of diode D12, the negative pole of D11 meets power vd D, other end difference map interlinking 3 ring detecting circuits of C105 and the TIP of Fig. 6 CASTONE testing circuit, the positive pole of D12 connects simulation ground; Cross-over connection crystal oscillator X1 between 13,14 pin of U7, the two ends of X1 are connected in series ground connection behind capacitor C 109, the C110 respectively; Connect 16 pin (ST/GT) of U7 and an end of capacitor C 111 respectively behind 15 pin (EST) the series resistor R126 of U7, the other end of C111 respectively and connect 17 pin (AVDD) of U7 and the positive pole of capacitor C 96, the end of C112, the other end ground connection of the negative pole of C96 and C112; 17 pin of U7 meet power vd D; The LINEDET of telephone unit module in 18 pin (COM15/P6.7) map interlinking 1 of U7, the KMFR of telephone keypad module in 21 pin (COM12/P6.4) map interlinking 1 of U7, the TROW4～TROW1 of telephone keypad module in 22 pin (COM11/P6.3)～25 pin (COM8/P6.0) the difference map interlinking 1 of U7; (SEG24/P8.0～SEG29/P8.5) is series resistor R169～R174 respectively for 69～74 pin of U7, the end of the other end of R169 and connecting resistance R175 and R162, another termination simulation ground of R175, the other end of R162 respectively and connect the other end of R170 and an end of resistance R 163, the other end of R163 respectively and connect the other end of R171 and an end of resistance R 164, the other end of R164 respectively and connect the other end of R172 and an end of resistance R 165, the other end of R165 respectively and connect the other end of R173 and an end of resistance R 166, the other end of R166 respectively and connect the other end of R174 and an end of resistance R 167, the end of R168 and an end of capacitor C 125, the other end of C125 and R167 connects simulation ground altogether, DTMF in the other end serial connection capacitor C 108 back map interlinkings 1 of R168 in the telephone unit module, the DATA of map interlinking 1 module central control board module behind 82 pin (SEG32/P9.0) the series resistor R90 of U7, the SPS of telephone unit module in 83 pin (SEG33/P9.1) map interlinking 1 of U7, in 84 pin (SEG34/P9.2) map interlinking 1 of U7 the telephone unit module～PRS, in 85 pin (SEG35/P9.3) map interlinking 1 of U7 the telephone unit module～MUTE, in 86 pin (SEG36/P9.4) map interlinking 1 of U7 the telephone unit module～FLASH, 87 pin (SEG37/P9.5) of U7 meet power vd D behind 12 pin of U10 and the series resistor R97 in the map interlinking 6 CASTONE testing circuits respectively; 88 pin (SEG38/P9.6) of U7 respectively in the map interlinking 1 the telephone unit module～meet power vd D behind HKS and the series resistor R184; In 89 pin (SEG39/P9.7) map interlinking 1 of U7 the central control board module～KHFREE; 90 pin of U7 meet power vd D; In 91 pin (RESET) map interlinking, 4 reset circuits of U7～RESET; The INT/CLK of central control board module in the map interlinking 1 behind 92 pin (P70/INT0) the serial resistance R96 of U7; In 93 pin (P71/INT1) map interlinking, the 5 caller data testing circuits of U7～SIGDET; The SILENCE of telephone unit module in 94 pin (P72/INT2) map interlinking 1 of U7; The TCOLUMN2 of telephone keypad module in 95 pin (P73/INT3) map interlinking 1 of U7; TCOLUMN1, the TCOLUMN3 of telephone keypad module in 96 pin (P74) of U7, the map interlinking 1 of 98 pin (P76) difference; The BUSY of recording unit module in 99 pin (P77) map interlinking 1 of U7; 1 pin of socket J3 meets power supply 3.3V, the 2 pin ground connection of J3, and 3 pin of J3 meet POWER; The one termination simulation ground of resistance R 143, other end ground connection; The be connected TCOLUMN1 of telephone keypad module among Fig. 1 of 1,13 pin that meet JP9, the be connected TCOLUMN2 of telephone keypad module among Fig. 1 of 2,15 pin of interface JP9, the be connected TCOLUMN3 of telephone keypad module among Fig. 1 of 4,16 pin of interface JP9,3,5,6,8,14 pin of JP9 connect 23,25,24,22,21 pin of U7 respectively.
Another feature of the present invention have functions for sending and receiving short messages e wind smart phone ring detecting circuit as shown in Figure 3: a termination TIP line of capacitor C 119 wherein, the positive pole of another terminating diode Z4 of C119, the negative pole of Z4 connects the negative pole of diode Z5, the anodal connecting resistance R157 of Z5, the other end of R157 respectively and connect the positive pole of light-emitting diode in the negative pole of diode D8 and the light lotus root circuit, the RING line of the negative pole map interlinking 6CASTONE testing circuit of the positive pole of D8 and light-emitting diode, transistor collector difference connecting resistance R22 one end in the light lotus root circuit, 9 pin～R-TIME of U7 among capacitor C 123 1 ends and Fig. 2, the emitter of triode connects simulation ground, another termination power vd D of R22 after connecing the other end of C123; 1 pin ground connection of power supply, 2 pin connect+5V, and 3 pin meet power vd D, and 4 pin meet 3.3V.
The reset circuit of this device is characterized in that as shown in Figure 4: the two-terminal-grounding of reset switch K1 in the circuit, the base stage of connecting resistance R30 and triode T29 also respectively behind the in addition two ends series resistor R182 of K1, the other end of R30 respectively and connect the emitter of T29, resistance R 16, R151, meet power vd D behind the end of R44, the collector series connection resistance R 53 of T29, the other end of R53 respectively and connect an end of base stage and the resistance R 181 of triode T27, the collector electrode of T27 respectively and the other end of connecting resistance R16, the end of R12, one end of the base stage of triode T14 and resistance R 15, the emitter of T27 connects the other end of R181 respectively, ground connection behind the other end of resistance R 15 and the emitter of T14,91 pin of U7 in the map interlinking 2 behind the other end of another termination R44 of R12 and the collector electrode of triode T13 (～RESET), the collector electrode of T14 connects the base stage of the other end and the triode T13 of R151 respectively, the grounded emitter of T13, the collector electrode of one termination T13 of capacitor C 68, other end ground connection.
The caller data testing circuit of this device as shown in Figure 5, it is characterized in that: 2 pin of U10 in termination Fig. 6 CASTONE testing circuit of capacitor C 72, behind the other end series resistor R70 of C72 respectively and the end of connecting resistance R2, the base stage of triode T24, one end of capacitor C 60, the other end of R2 respectively and the end of connecting resistance R45, the collector electrode of T24, one end of capacitor C 73, another termination power vd D of R45, the other end of C60 connects the emitter of T24 respectively, connect simulation ground behind the positive pole of diode D6, the other end of C73 respectively and connect the negative pole of D6 and the positive pole of diode D7, the negative pole of D7 respectively and connect an end of capacitor C 121, one end of resistance R 21 and the base stage of triode T25, the other end of C121, the other end of R21 and the emitter of T25 connect simulation ground, the collector electrode of T25 respectively and connecting resistance R78 one end, an end of 93 pin of U7 and capacitor C 90 among Fig. 2, another termination power vd D of R78, another termination simulation ground of C90.
The CASTONE testing circuit of this device as shown in Figure 6, it is characterized in that: the RING of termination Fig. 2 U7 of capacitor C 130, the end of the other end of C130 and connecting resistance R52 and R95, one termination TIP of capacitor C 131, the end of the other end of the other end of C131 and connecting resistance R52 and R156, the other end of R95 respectively and connect the negative pole of diode D24, the end of the positive pole of D17 and C124, the positive pole of D24, another termination simulation ground of the negative pole of D17 and R156,14 pin of CASTONE detection chip U10 respectively and connect capacitor C 129 1 ends and resistance R 76 1 ends, C129, the other end of R76 also connects 1 pin of U10 and the other end of resistance R 105, the other end of another termination C124 of R105,11 pin of U10 are unsettled, 2 pin of U10 serial connection capacitor C 117 backs are the end of connecting resistance R69 one end and R11 also respectively, another termination simulation ground of R69, the other end of R11 respectively and connect the negative pole of diode D4, one end of the positive pole of D5 and capacitor C 118, the positive pole of D4 and the negative pole of D5 connect simulation ground, 3 pin of another termination U10 of C118,7 pin of U10,4 pin connect simulation ground, 10 pin of U10 meet power supply 3.3V, one termination 3.3V of capacitor C 126, another end group 8 connect simulation ground; 13 pin of one termination U10 of capacitor C 127 meet power supply 3.3V altogether, 87 pin of U7 in the 12 pin map interlinkings 2 of another termination simulation ground U10 of C127,9 pin of U10 respectively and connecting resistance R20, crystal oscillator Q1 and capacitor C 132,8 pin of U10 also connect the other end of R20, the other end of Q1 and an end of capacitor C 133, another termination simulation ground of C132 and C133,6 pin of U10 are unsettled, and 5 pin of U10 meet power supply 3.3V.
Another feature of the present invention is central control board, is made of the VZ minimum system that the system core of central control board is made up of the FLASH of the SDRAM of the VZ328 of MOTOROLA, 8M byte and 4M byte circuit shown in Figure 7.The system core of central control board also is the processing center of whole system, and the acquisition of processing center message and output dependence are in the peripheral hardware that links to each other with system.The peripheral hardware part mainly comprises keyboard, touch-screen, LCD display, serial port, status indicator lamp, phone control interface, recording control interface etc.Touch-screen to system provide the pen position and trace information, keyboard then provides press key message, these two is the input equipment in the system.LCD display, status indicator lamp are the display device of system, are responsible for the demonstration of graphical interfaces and the indication of operating state respectively.Phone and recording control section are not only done input but also are exported, and finish phone, the detection of message information and control output.The connection of CPU processor U1 is in Fig. 7: 10 pin (VDD) of U1,26 pin (VDD), 37 pin (VDD), 59 pin (VDD), 72 pin (VDD), 88 pin (VDD), 117 pin (PG0/BUSW/ DTACK), 119 pin (VDD), 140 pin (VDD) link to each other with power supply VCC respectively; 1 pin (GND) of U1,36 pin (TP4), 68 pin (GND), 79 pin (GND), 109 pin (GND), 144 pin (GND) are ground connection respectively; 9 pin (LVDD) of U1,35 pin (LVDD), 58 pin (LVDD), 89 pin (LVDD), 120 pin (LVDD) two electric capacity in parallel respectively are ground connection behind C18 and C22, C23 and C29, C19 and C24, C20 and C25, C21 and the C26; 15 pin (TP2) of U1 and 16 pin (GND), 31 pin (TP3) and 32 pin (GND), 48 pin (TP5) and 49 pin (GND), 98 pin (GND) and 99 pin (TP0), 129 pin (GND) and 130 pin (TP1) back in parallel respectively ground connection; 25 pin (NC) of U1,27 pin (EMUIRQ/PG2), 28 pin (PG3/ HIZ/P/D), 38 pin (NC), 45 pin (IRQ6/PD7), 47 pin (IRQ2/PD5), 73 pin (NC), (NC) is unsettled for 116 pin; 13 pin (RTS2/PJ6) of U1,39 pin (SS/PJ3), 40 pin (SPICLK1/PJ2), 41 pin (MISO/PJ1), 42 pin (MOSI/PF0), 43 pin (CLK0/PF2), 55 pin (CONTRAST/PF0), 71 pin (CSD1/ CAS1/PB55), 80 pin (CSA1/PF7), 123 pin (LWE/ LB) keep not to be used; One end of 30 pin (EMUBRK/PG5) of U1 with meet power supply VCC after resistance R 4 is connected, the other end links to each other with 2 pin of contact pin JBBUG, the 1 pin ground connection of contact pin JBBUG; Ground connection after one end of 33 pin (EXTAL) of U1 links to each other with capacitor C 27, the other end links to each other with the end of crystal oscillator Y1; Ground connection after one end of 34 pin (XTAL) of U1 links to each other with capacitor C 28, the other end links to each other with the end of crystal oscillator Y1; One end of 118 pin (RESET) of U1 links to each other with 12 pin (RP) of U3,15 pin of interface JPHONE1 respectively, two ends meet power supply VCC respectively with after resistance R 5 links to each other, link to each other with the emitter of triode V1 in addition, one end of resistance R 3 links to each other with the base stage of triode V1, meet power supply VCC behind other end shunt capacitance C30 and the button KEY, one end of resistance R 2 with meet power supply VCC after capacitor C 30 links to each other, the other end back ground connection that links to each other with the emitter of triode V1.
125 pin (A1) of U1 link to each other with 23 pin (A0) of U2,25 pin (A0) of U3 respectively; 126 pin (A2) of U1 link to each other with 24 pin (A1) of U2,24 pin (A1) of U3 respectively; 127 pin (A3) of U1 link to each other with 25 pin (A2) of U2,23 pin (A2) of U3 respectively; 128 pin (A4) of U1 link to each other with 26 pin (A3) of U2,22 pin (A3) of U3 respectively; 131 pin (A5) of U1 link to each other with 29 pin (A4) of U2,21 pin (A4) of U3 respectively; 132 pin (A6) of U1 link to each other with 30 pin (A5) of U2,20 pin (A5) of U3 respectively; 133 pin (A7) of U1 link to each other with 31 pin (A6) of U2,19 pin (A6) of U3 respectively; 134 pin (A8) of U1 link to each other with 32 pin (A7) of U2,18 pin (A7) of U3 respectively; 135 pin (A9) of U1 link to each other with 33 pin (A8) of U2,8 pin (A8) of U3 respectively; 136 pin (A10) of U1 link to each other with 34 pin (A9) of U2,7 pin (A9) of U3 respectively; 137 pin (A11) of U1 link to each other with 6 pin (A10) of U3; 138 pin (A12) of U1 link to each other with 35 pin (A11) of U2,5 pin (A11) of U3 respectively; 139 pin (A13) of U1 link to each other with 20 pin (BS0) of U2,4 pin (A12) of U3 respectively; 141 pin (A14) of U1 link to each other with 21 pin (BS1) of U2,3 pin (A13) of U3 respectively; 142 pin (A15) of U1 link to each other with 2 pin (A14) of U3; 143 pin (A16) of U1 link to each other with 1 pin (A15) of U3; 2 pin (A17) of U1 link to each other with 48 pin (A16) of U3; 3 pin (A18) of U1 link to each other with 17 pin (A17) of U3; 4 pin (A19) of U1 link to each other with 16 pin (A18) of U3; 5 pin (A20/PF3) of U1 link to each other with 9 pin (NC) of U3,15 pin (A19); 124 pin (PG1/A0) of U1,6 pin (A21/PF4), (A22/PF5) is unsettled for 7 pin.
107 pin (D0/PA0) of U1 link to each other with 2 pin (DQ0) of U2,29 pin (DQ0) of U3 respectively; 106 pin (D1/PA1) of U1 link to each other with 4 pin (DQ1) of U2,31 pin (DQ1) of U3 respectively; 105 pin (D2/PA2) of U1 link to each other with 5 pin (DQ2) of U2,33 pin (DQ2) of U3 respectively; 104 pin (D3/PA3) of U1 link to each other with 7 pin (DQ3) of U2,35 pin (DQ3) of U3 respectively; 103 pin (D4/PA4) of U1 link to each other with 8 pin (DQ4) of U2,38 pin (DQ4) of U3 respectively; 102 pin (D5/PA5) of U1 link to each other with 10 pin (DQ5) of U2,40 pin (DQ5) of U3 respectively; 101 pin (D6/PA6) of U1 respectively with 11 pin (DQ6) of U2,42 pin (DQ6) link to each other; 100 pin (D7/PA7) of U1 link to each other with 13 pin (DQ7) of U2,44 pin (DQ7) of U3 respectively; 97 pin (D8) of U1 link to each other with 42 pin (DQ8) of U2,30 pin (DQ8) of U3 respectively; 96 pin (D9) of U1 link to each other with 44 pin (DQ9) of U2,32 pin (DQ9) of U3 respectively; 95 pin (D10) of U1 link to each other with 34 pin (DQ10) of 45 pin (DQ10) of U2, U3; 94 pin (D11) of U1 link to each other with 47 pin (DQ11) of U2,36 pin (DQ11) of U3 respectively; 93 pin (D12) of U1 link to each other with 48 pin (DQ12) of U2,39 pin (DQ12) of U3 respectively; 92 pin (D13) of U1 link to each other with 50 pin (DQ13) of U2,41 pin (DQ13) of U3 respectively; 91 pin (D14) of U1 link to each other with 51 pin (DQ14) of U2,43 pin (DQ14) of U3 respectively; 90 pin (D15) of U1 link to each other with 53 pin (DQ15) of U2,45 pin (DQ15) of U3 respectively.
8 pin (A23/PF6) of U1 link to each other with 3 pin of interface JPHONE1; 11 pin (RXD2/PJ4) of U1 link to each other with 9 pin (R_OUT) of the U8 of Fig. 9; 12 pin (TXD2/PJ5) of U1 link to each other with 11 pin (T_IN) of the U8 of Fig. 9; 14 pin (CTS2/PJ7) of U1 link to each other with 4 pin of interface JPHONE1; 17 pin (SPITXD/PE0) of U1 link to each other with 14 pin (DIN) of U5 among Figure 10; 18 pin (SPIRXD/PE1) of U1 link to each other with 12 pin (DOUT) of the U5 of Figure 10; 19 pin (SPICLK2/PE2) of U1 link to each other with 16 pin (DCLK) of the U5 of Figure 10; 20 pin (PE3/DWE/VCLK) of U1 link to each other with 11 pin of interface JPHONE1; 21 pin (RXD1/PE4) of U1 link to each other with 9 pin (R_OUT) of U7 among Fig. 9; 22 pin (TXD1/PE5) of U1 link to each other with 11 pin (T_IN) of the U7 of Fig. 9; 23 pin (RTS1/PE6) of U1 link to each other with 10 pin of interface JPHONE1; 24 pin (CTS1/PE7) of U1 link to each other with 9 pin of interface JPHONE1; 29 pin (EMUCS/PG4) of U1 link to each other with 13 pin of interface JPHONE1; 44 pin (IRQ5/PF1) of U1 link to each other with 11 pin (PENIRQ) of the U5 of Figure 10; 46 pin (IRQ3/PD6) of U1 link to each other with 19 pin of interface JPHONE1; 50 pin (IRQ1/PD4) of U1 link to each other with 18 pin of interface JPHONE1; One end of 54 pin (INT0/PD0) of U1,53 pin (INT1/PD1), 52 pin (INT2/PD2), 51 pin (INT3/PD3) links to each other with resistance R 13, R14, R15, the R16 of key control circuit among Figure 11 respectively, the other end respectively with ground connection in parallel again after capacitor C 14, C15, C16, the C17 of key control circuit link to each other; 5 pin of contact pin PLCD1 in 56 pin (LACD/PC7) of U1 and the LCD socket circuit of Figure 14 link to each other; 57 pin (LCLK/PC6) of U1 link to each other with 4 pin of the contact pin PLCD1 of Figure 14; 60 pin (LLP/PC5) of U1 link to each other with 3 pin of the contact pin PLCD1 of Figure 14; 61 pin (LFRM/PC4) of U1 link to each other with 2 pin of the contact pin PLCD1 of Figure 14; 65 pin (LD0/PC0) of U1,64 pin (LD1/PC1), 63 pin (LD2/PC2), 62 pin (LD3/PC3) link to each other with 12 pin, 11 pin, 10 pin, 9 pin of the contact pin PLCD1 of Figure 14 respectively; 66 pin (PWMO1/PB7) of U1 link to each other with 14 pin of interface JPHONE1; 67 pin of U1 (PB6/ TOUT/TIN) link to each other with 15 pin (CS) of the U5 of Figure 10; 69 pin (PWMO2/SPIRDY/PK0) of U1,70 pin (RW/PK1), 82 pin (LDS/PK2) link to each other with KEY1, KEY5, KEY9 in the key control circuit of Figure 11 respectively; 74 pin of U1 (CSD0/ CAS0/PB4) link to each other with 19 pin (CS) of U2; 76 pin of U1 (CSC0/ RAS0/PB2), 75 pin (CSC1/ RAS1/PB3) link to each other with 18 pin (RAS), 17 pin (CAS) of U2 respectively; 77 pin of U1 (CSB1/ SDWE/PB1) link to each other with 16 pin (WE) of U2; 78 pin (CSB0/PB0) of U1 link to each other with 7 pin of the contact pin PLCD1 of Figure 14; 81 pin (CSA0) of U1 link to each other with 26 pin (CE) of U3; 83 pin (UDS/PK3) of U1,84 pin (LD4/PK4), 85 pin (LD5/PK5), 86 pin (LK6/PK6) link to each other with LED4, LED5, the negative pole of LED6, LED7 of light-emitting diode in the indicator light circuit of Fig. 8 respectively; 87 pin (LD7/PK7) of U1 link to each other with an end of the resistance R 17 of the liquid crystal bias circuit of Figure 12; 110 pin (PM0/SDCLK) of U1 link to each other with 38 pin (CLK) of U2; 111 pin (PM1/SDCE) of U1 link to each other with 37 pin (CKE) of U2; 112 pin (PM2/DQMH) of U1 link to each other with 39 pin (UDQM) of U2; 113 pin (DQML) of U1 link to each other with 15 pin (LDQM) of U2; 114 pin (PM4/SDA10) of U1 link to each other with 22 pin (A10/AP) of U2; 115 pin of U1 (PM5/ DMOE) link to each other with 25 pin of interface JPHONE1; 121 pin (OE) of U1 link to each other with 28 pin (OE) of U3; 122 pin of U1 (UWE/ UB) link to each other with 11 pin (WE) of U2.
Memory storage SDRAM is that the connection of U2 is in Fig. 7: after 1 pin (VCC) of U2,3 pin (VCCQ), 9 pin (VCCQ), 14 pin (VCC), 27 pin (VCC), 43 pin (VCCQ), 49 pin (VCCQ) meet power supply VCC respectively, connect capacitor C 1 back ground connection again; 6 pin (VSSQ) of U2,12 pin (VSSQ), 28 pin (VSS), 41 pin (VSS), 46 pin (VSSQ), 52 pin (VSSQ), 54 pin (VSS) link to each other with GND respectively; 36 pin (NC) of U2,40 pin (NC) are distinguished unsettled.
Flash memory FLASH is that the connection of U3 is in Fig. 7: 13 pin (VPP) of U3,14 pin WP), 37 pin (VDD), 47 pin (VCCQ) are respectively with after VCC links to each other, ground connection behind series capacitance C3; 27 pin (VSS), 46 pin (VSS) of U3 link to each other with GND respectively; 10 pin (A20) of U3 are unsettled.
The connection of interface JPHONE1 is in Fig. 7: 1 pin of interface JPHONE1,2 pin are distinguished unsettled; 5 pin of interface JPHONE1 link to each other with the positive pole of the LED2 of the light-emitting diode of the indicator light control circuit of Fig. 8; 6 pin of interface JPHONE1 link to each other with the negative pole of the LED2 of the indicator light circuit of Fig. 8; 7 pin of interface JPHONE1,8 pin link to each other with positive pole, the negative pole of the LED3 of the light-emitting diode of the indicator light circuit of Fig. 8 respectively; 12 pin of interface JPHONE1 link to each other with 7 pin (INT3) of the U5 of Figure 10; 16 pin of interface JPHONE1 link to each other with 30 pin (EMUBRK/PG5) of U1; 17 pin of interface JPHONE1 link to each other with the end of the button KEY11 of the key control circuit of Figure 11; 20 pin of interface JPHONE1 link to each other with an end of the resistance R 18 of the U5 of Figure 10, and the other end of resistance R 18 links to each other with 8 pin (INT4) of the U5 of Figure 10; 21 pin of interface JPHONE1, an end of 22 pin link to each other with 13 pin (T_OUT), 8 pin (R_IN) of the U7 of Fig. 9 respectively, and the other end links to each other with 3 pin, 2 pin of the contact pin UART1 of Fig. 9 respectively; 23 pin of interface JPHONE1 link to each other with GND; 24 pin of interface JPHONE1 link to each other with VCC; 26 pin of interface JPHONE1 link to each other with an end of resistance R 6 in the indicator light circuit of Fig. 8, and the other end of resistance R 6 links to each other with the positive pole of LED 1, the minus earth of LED1.
The connection of indication lamp control circuit is in Fig. 8: 26 pin of the interface JPHONE1 of map interlinking 7 behind the cathode series resistance R6 of LED 1, and the negative pole of LED1 links to each other with GND; The positive pole of LED2 links to each other with 5 pin of the interface JPHONE1 of Fig. 7, and the negative pole of LED2 links to each other with 6 pin of the interface JPHONE1 of Fig. 7; The positive pole of LED3 links to each other with 7 pin of the interface JPHONE1 of Fig. 7, and the negative pole of LED3 links to each other with 8 pin of the interface JPHONE1 of Fig. 7; The negative pole of LED4, LED5, LED6, LED7 links to each other with 83 pin (UDS/PK3), 84 pin (LD4/PK4), 85 pin (LD5/PK5), 86 pin (LD6/PK6) of the U1 of Fig. 7 respectively, and the positive pole of LED4, LED5, LED6, LED7 all meets power supply VCC behind series resistance R23, R22, R21, the R20 respectively.
The connection of serial port Drive and Control Circuit is in Fig. 9: ground connection after 1 pin (EN/) of U7, U8 is connected with resistance R 28, SR28 respectively; Link to each other with an end of capacitor C 94 pin (C1-) of U7 of 2 pin (C1+) of U7 link to each other with the other end of capacitor C 9; 2 pin (C1+) of U8 link to each other with the end of electric capacity SC9; 4 pin (C1-) of U8 link to each other with the other end of electric capacity SC9; Ground connection after 3 pin (V+) of U7,3 pin (V+) of U8 link to each other with capacitor C 11, SC11 respectively; 5 pin (C2+) of U7 link to each other with an end of capacitor C 10, and 6 pin (C2-) of U7 link to each other with the other end of capacitor C 10; 5 pin (C2+) of U8 link to each other with an end of capacitor C 10,6 pin (SC2-) of U8 7 pin (V-) of 7 pin (V-), U8 of the U7 back ground connection that links to each other with capacitor C 12, SC12 respectively that links to each other with the other end of electric capacity SC10; Link to each other with 2 pin of contact pin UART1 8 pin (R_IN) of U8 of 8 pin (R_IN) of U7 link to each other with 2 pin of contact pin UART2; 10 pin (INVALID/) of U7,10 pin (INVALID/) of U8 are distinguished unsettled; 12 pin (FORCEON) of U7,12 pin (FORCEON) of U8 are ground connection respectively; 13 pin (T_OUT) of U7 link to each other with 3 pin of contact pin UART1; 13 pin (T_OUT) of U8 link to each other with 3 pin of contact pin UART2; 14 pin (GND) of U7,14 pin (GND) of U8 are ground connection respectively; Ground connection after 15 pin (VCC) of U7,15 pin (VCC) of U8 link to each other with capacitor C 8, SC8 respectively; 16 pin (FORCEOFF/) of U7,16 pin (FORCEOFF/) of U8 link to each other with power supply VCC respectively; 1 pin of contact pin UART1,1 pin of contact pin UART2 be ground connection respectively.
The connection of A/D conversion control circuit is in Figure 10: an end of 1 pin (VCC) of U5 with meet power supply VCC after resistance R 10 is connected, the other end links to each other with the positive pole of electrochemical capacitor C32; One end of 2 pin (X+) of U5 is with after an end of resistance R 30 in the LCD socket circuit of Figure 14 links to each other, and an end is unsettled, the back ground connection that links to each other of the capacitor C 34 in the electrostatic discharge protective circuit of the other end and Figure 13; One end of 3 pin (Y+) of U5 is with after an end of resistance R 29 in the LCD socket circuit of Figure 14 links to each other, and an end is unsettled, the back ground connection that links to each other of the capacitor C 37 in the electrostatic discharge protective circuit of the other end and Figure 13; With after 15 pin of the interface PLCD1 of the LCD socket circuit of 1 pin of the U4 of the electrostatic discharge protective circuit of Figure 13, Figure 14 link to each other, an end is unsettled respectively for one end of 4 pin (X-) of U5, the back ground connection that links to each other of the capacitor C 36 in the electrostatic discharge protective circuit of the other end and Figure 13; With after 16 pin of the interface PLCD1 of the LCD socket circuit of 3 pin of the U4 of the electrostatic discharge protective circuit of Figure 13, Figure 14 link to each other, an end is unsettled respectively for one end of 5 pin (Y-) of U5, the back ground connection that links to each other of the capacitor C 35 in the electrostatic discharge protective circuit of the other end and Figure 13; One end of 6 pin (GND) of U5 links to each other with the negative pole of electrochemical capacitor C32, ground connection after the other end links to each other with inductance L 4; 9 pin (VREF) of U5 are with after resistance R 7 links to each other, a termination ADVCC, the other end with connect inductance L 4 after capacitor C 5 links to each other after ground connection again; (BUSY) is unsettled for 10 pin (VCC) of U5,13 pin; One end of 11 pin (PENIRQ) of U5 with meet ADVCC after electric capacity R9, R8 connect, the other end ground connection behind the series inductance L4 of back that links to each other with capacitor C 33; 15 pin (CS) of U5 with meet ADVCC after resistance R 8 links to each other; The POWER GND that links to each other with 3 pin of contact pin JPOWER links to each other with 2 pin of contact pin JPOWER; VCC links to each other with 1 pin of contact pin JPOWER; Capacitor C 7 and a termination VCC after electrochemical capacitor C31 is in parallel, other end ground connection.
The connection of key control circuit is in Figure 11: ground connection after the end parallel connection of capacitor C 14, C15, C16, C17, and the other end is the end of series resistance R13, R14, R15, R16 respectively; The other end of resistance R 13, R14, R15, R16 links to each other with resistance R 24, R25, R26, R27 respectively afterwards and joining power VCC; Meet VCC after the end parallel connection of button KEY1, KEY5, KEY9 with after resistance R 24 links to each other; Meet VCC after the end parallel connection of button KEY2, KEY6, KEY10 with after resistance R 25 links to each other; Meet VCC after the end parallel connection of button KEY3, KEY7 with after resistance R 26 links to each other; Meet VCC after the end parallel connection of button KEY4, KEY8 with after resistance R 27 links to each other; Link to each other with 69 pin (PWMO2/SPIRDY/PK0) of the U1 of Fig. 7 after the other end parallel connection of button KEY1, KEY2, KEY3, KEY4; Link to each other with 70 pin (RW/PK1) of the U1 of Fig. 7 after the other end parallel connection of button KEY5, KEY6, KEY7, KEY8; Link to each other with 82 pin (LDS/PK2) of the U1 of Fig. 7 after the other end parallel connection of button KEY9, KEY10; The end ground connection of button KEY11, the other end links to each other with 17 pin of the interface JPHONE1 of Fig. 7.
The connection of liquid crystal bias control circuit is in Figure 12: ground connection after 1 pin (GND) of U6 links to each other with inductance L 3; One end of 2 pin (Vdd) of U6 links to each other with the emitter of triode V3, and the other end links to each other with inductance L 5; The base stage of triode V3 links to each other with an end of resistance R 17, and the emitter of triode V3 links to each other with diode D1 negative pole, and diode D1 positive pole links to each other with POWER; 3 pin (EXT) of U6 and the base stage that meets triode V2 after resistance R 19 links to each other, the collector electrode of triode V2 and the positive pole that meets diode D2 after the other end of inductance L 5 links to each other, the emitter of the triode V2 back ground connection that also links to each other with inductance L 3; 4 pin (NC) of U6 are unsettled; One end of 5 pin (Vout) of U6 links to each other with an end of resistance R 12, and the other end links to each other with an end of resistance R 11; Ground connection after the other end of resistance R 12 links to each other with inductance L 3; The other end of resistance R 11 links to each other with variable resistor VR1; The other end of variable resistor VR1 links to each other with positive pole, the VEE of electrochemical capacitor C38 respectively; One end of capacitor C 39 links to each other with VEE, and ground connection again links to each other with inductance L 3 after the other end and the parallel connection of electrochemical capacitor C38 negative pole; POWER links to each other with 2 pin of contact pin J0; VCC links to each other with 1 pin of contact pin J0.
The connection of electrostatic protection control circuit is in Figure 13: 2 pin (GND) of U4 link to each other with 1 pin, 17 pin, 18 pin of the LCD socket circuit interface PLCD1 of Figure 14; 4 pin of U4,5 pin link to each other with 13 pin, 14 pin of the interface PLCD1 of Figure 14 respectively.
The connection of LCD socket circuit is in Figure 14: 1 pin of interface PLCD1 links to each other with an end of capacitor C 6; The other end of capacitor C 6 with connect inductance L 1 after 8 pin link to each other after meet VEE again; 6 pin of interface PLCD1 meet power supply VCC; 13 pin of interface PLCD1,14 pin link to each other with the end of resistance R 30, R29 respectively; 18 pin of interface PLCD1 and ground connection again after inductance L 2 links to each other.
This apparatus features is: functions such as telephone set, electronic notebook, answering machine, touch-screen, transmitting-receiving short message, storage short message, Chinese king writing technology are combined together, make Chinese king hand-writing technique can leave a message, keep record, write short message, variously have only single or wherein several functions to integrate than original, if any phone can only receive and dispatch short message, the phone that can only leave a message that has etc., function is more complete, uses more conveniently, and average price is worthwhile.
Description of drawings
Fig. 1 is the e wind smart phone schematic diagram with functions for sending and receiving short messages
Fig. 2 is the telephony feature control of e wind smart phone and incoming call, short message modulation-demodulation circuit.
Fig. 3 is the ring detecting circuit of e wind smart phone.
Fig. 4 is the reset circuit of e wind smart phone.
Fig. 5 is the incoming call and the short message testing circuit of e wind smart phone.
Fig. 6 is the CASTONE testing circuit of e wind smart phone.
Fig. 7 is the circuit theory diagrams of CPU processor, SDRAM memory and FLASH flash memory in the central control board of e wind smart phone.
Fig. 8 is the status indicator lamp control circuit figure of the central control board of e wind smart phone.
Fig. 9 is the serial port Drive and Control Circuit figure of the central control board of e wind smart phone.
Figure 10 is the A/D conversion control circuit figure of the central control board of e wind smart phone.
Figure 11 is the key control circuit figure of the central control board of e wind smart phone.
Figure 12 is the liquid crystal bias control circuit figure of the central control board of e wind smart phone.
Figure 13 is the electrostatic protection control circuit figure of the central control board of e wind smart phone.
Figure 14 is the LCD socket circuit figure of the central control board of e wind smart phone.
Figure 15 is the short message surface chart of e wind smart phone
Figure 16 is the short message mailbox list interface figure of e wind smart phone
The interface that Figure 17 writes new short message for e wind smart phone
Figure 18 A is the message management inbox surface chart of e wind smart phone
Figure 18 B is the message management of the e wind smart phone case surface chart of posting a letter
Figure 19 is the short message common-use words surface chart of e wind smart phone
Figure 20 is the mass-sending function interface figure of e wind smart phone
Figure 21 is the pen interface figure of e wind smart phone
Figure 22 is the message administration interface figure of e wind smart phone
Embodiment
This e wind smart phone is that to operate in 32 current collection words, message, PDA on the high-speed CPU microprocessor etc. all multi-functional in the Internet appliance product of one.
The multiple dial mode that e wind smart phone provides can be made a phone call easily.When the machine master not the time, e wind smart phone can be used as a powerful answering machine again.
The message function of e wind smart phone makes user's contact convenient.
E wind smart phone has the LCD touch-screen of high definition, and adopts Chinese Wang Lian stroke handwriting technology to carry out the input and the editor of information.
The composition of this phone:
One. mainboard and phone part
1)CPU：MOTOROLA?VZ328。
2) 8M byte RAM.
3) 4M byte FLASH.
4) standard telephone conversation, ring, dial-up circuit.
Two. display device
LCDs (LCD): adopt 4 grades of gray scales, the LCD of 160 * 160 resolution.
Three. interface
Standard RS232 serial line interface.The function that this phone had:
One, handwriting functions: adopt Chinese Wang Lian stroke handwriting recognition technology, can discern gointed hand, abnormal stroke, the discrimination height, recognition speed is fast.
Two, message function: receive and dispatch short message comfortablely.
Three, telephony feature: comprise manual, automatic dialing, voice answering/recording, hand-free call, caller identification, and can write down and dial, connect and missed call.
Four, IP phone function: long number that can disposable input IP phonecard, realize quick calling IP phone.
Five, characteristic ring: the different people incoming call different the tinkle of bells that sounds is set.
Six, answering machine function: incoming call message, calling record and this machine message just recorded.
Seven, PDA function: have functions such as visiting-card management, prompting, notepad, notepaper, calendar, calculator and some data commonly used.
Eight, detailed online interface helps.
Now be described with regard to message function, the handwriting functions of character input, the use of answering machine function:
One. message function as shown in figure 15: click (short message) of main menu or press " short message " button on the panel, enter the short message interface.Use message function, you could conveniently send information to other people! Make exchange convenient, contact is more quick.
Use the short message mail box function as shown in figure 16: click (mailbox) and enter the mailbox list interface.If mailbox has new short message, can provide prompting, click and withdraw from prompting.For convenience many people use same telephone set, and guarantee that everyone receives or sends SMS message and can maintain secrecy, and e wind smart phone provides 1 public mailbox and 3 private letter boxes.Public mailbox is not supported password, and private letter box can be provided with password.4 mailbox all can rename.The operation that enters behind each mailbox is in full accord.E wind smart phone acquiescence adopts, and " first mailbox is set is that 1, the second mailbox of private letter box is that 2, the three mailbox of private letter box are private letter boxes 3 to " sortord from left to right, from top to bottom, and last mailbox is public mailbox.If a private letter box has been encrypted (showing a lock of not opening on the mailbox icon), have only the correct password of input just can enter so.Withdraw from after entering, the private letter box of encrypting this moment is in temporary transient decrypted state (showing a lock of opening on the mailbox icon).Only otherwise withdraw from message function, enter this private letter box once more, the attribute of private letter box is set, just need not to input once more password.If withdraw from message function, so temporary transient decrypted state reverts to encrypted state again.Enter message function once more, will find that the lock of opening becomes the lock of not opening.
Write message function as shown in figure 17: the operation that enters behind each mailbox is in full accord, and we describe with the various examples that are operating as of private letter box 1.Click enters private letter box 1 (if encrypted, then needing to input password).Mailbox comprises inbox, the post a letter case and the case of having posted a letter.Click (writing) button, enter and write new short message interface.Click " receiver " input the other side and gather 7. one group of phone of the middle selection of ∪ taro+extensive m young bird " mass-sending ".Click (name) and from business card, select receiver's telephone number.Can import 5 telephone numbers at every turn at most, use " # " to separate between each number; If desired short message is sent to the mailbox of appointment, should add that (" 1-3 " represent 3 private letter boxes, and other are digital or do not add the expression utility box for " * " and corresponding sub-mailbox number in the number back.)。For example: input 86241818*2#86248888 represents to send to short message in user's " 86241818 " the private letter box 2 and in public mailbox of the user 86248888.Click at the content input area, enter pen interface, can also use different input method input content of short message.Clicking (transmission) can send SMS message.The short message that click (preservation) will write is saved in " case of posting a letter ".The phrase that click " place near the steps is stupid " click from popup menu " selection common-use words " can be selected to have had is as content of short message; Clicking " depositing in addition " can deposit the short message of writing in other the mailbox or save as common-use words.
Message management function is as shown in figure 18: in each mailbox, and the short message that the flying seal icon representation has been read; The envelope icon of remaining silent is represented the short message do not read.Clickable icon can lock short message, this moment, icon became a lock, can not delete this short message when using (deleting entirely) or mailbox to expire automatic deletion (in the middle setting of being provided with of each mailbox), clickable icon once more, icon becomes a lock of opening again, can delete this short message when using (deleting entirely).
Specific operation process is as follows: (one), inbox are shown in Figure 18 A:
Deposit the short message that receives, can deposit 64 short messages altogether.The telephone number and the time that show the sender.Click any one and check its detailed content.
Content of short message comprises: addresser, transmitting time and content of short message.Can reply, delete short message.Click " " popup menu.You can select to transmit short message and give other people; Also short message can be deposited in other the mailbox or save as common-use words.
Reply identical with the interface of newly-built short message with the interface of transmitting.
If your short message memory space reaches at 80% o'clock, e wind smart phone can be pointed out; When memory space is expired, will adopt the new short message of rejection or the mode of first in first out to delete short message according to the setting of " when the short message space is full, rejecting new short message ", vacating space receives new message.(2), post a letter case shown in Figure 18 B:
Deposit the short message rough draft and send the short message of failing, can deposit 64 short messages altogether.Click any one and can edit, check that its detailed content also can send once more.(3), the case of having posted a letter
Deposit and send successful short message, can deposit 32 short messages altogether.Click any one and can edit, check that its detailed content also can send once more.
Short message common-use words function is as shown in figure 19: click (common-use words) from short message master interface and enter.Click (newly-built) newly-built common-use words classification, as " blessing " or the like.Click title, deletion classification and classification ordering that " normal Pang " can the rename classification.
* common-use words rename and click certain common-use words classification and enter the handwriting input frame and rename.
* whether certain common-use words classification of common-use words deletion click can be pointed out and delete, and selects corresponding operation to get final product as required.The interface is with " common-use words rename ".
The genitive phrase under the common-use words classification is also with deleted when deletion common-use words classification!
* certain common-use words classification is chosen in common-use words orderings, clicks (on move), (moving down) then, with the position change of common-use words classification, its objective is the most frequently used common-use words classification is moved on to the foremost.At common-use words classification interface, click certain classification, as " blessing ", check its all common-use words phrases.Click (newly-built) newly-built common-use words phrase.Clicking certain bar phrase can check, revise, delete and send as content of short message.The mailbox that uses that sends SMS message from common-use words is public mailbox.
The present invention can also mass-send, and operates as shown in figure 20: the short message that the short-message protocol support once sends identical content for a plurality of people, tentative maximum 5 people of short-message protocol now.So just these 5 people's phone can be focused in the group, be called " mass-sending ".Click (newly-built) newly-built mass-sending, as " leader " or the like.Click title, deletion mass-sending and mass-sending ordering that " pattern " can the rename mass-sending.These 3 kinds of operations are similar with the common-use words sorting operation to common-use words rename, the common-use words deletion of " the 4th joint short message common-use words ".Click certain mass-sending it is browsed editor.Each mass-sending group can be imported 5 people's information, comprises name and telephone number, and the name hurdle can be sky.Click (name) and from business card, select the receiver.Clicking (transmissions) in mass-sending to this everyone sends SMS message.
Click " every household e " icon when using every household e and e message, e wind smart phone is connected to information centre's server by the information centre's number that sets automatically.The information service menu that the meeting display server sends after the successful connection.Wherein can browse a lot of information, can also subscription information.The information of subscribing to sends to e wind smart phone as short message by every household e, leaves in the e message." e message " is a kind of special short message.It is not sent by domestic consumer, but according to user's subscription, is sent by Information Provider.Method for subscribing is to click (every household e) logon information central server, selects the information that will subscribe at the respective service menu.The short message of subscribing to only shows title, time of reception and content, can transmit, delete and deposit in addition other mailbox.The character of two .e wind smart phones is imported as shown in figure 21: the character input is mainly used in business card, notepad and short message etc. to be needed in the function of the various characters of input.Now only be that example is described its occupation mode with the Chinese character: Chinese character connects the stroke handwriting input
In writing the zone, write individual character successively with writing pen.Click " hand ▲ " popup menu.Therefrom can carry out the switching of " hand-written ", " phonetic ", " English " and " symbol " easily.
Write recognition system written handwriting is discerned, and the individual character that identification draws is sent to edit buffer automatically.Automatically in the candidate region, generate 7 candidate's words according to writing of the author simultaneously.
Do not have required individual character as edit buffer, please in candidate regions, select required literal, click with writing pen individual character is directly sent to edit buffer.If a succession of like this input several Chinese characters, but sending out word existing may be not right, then can click in this word back move on to its back with cursor, at this time 7 candidates of this word have appearred in constituency once more.
As all there not being required individual character in edit buffer and the candidate regions, please remove the individual character discerned by (backspace), carefully and neatly write identification input behind the individual character once more.
Click (backspace) (sky) in functional areas with writing pen
(answering) (gluing) carried out deletion, insertion space, carriage return, character reproduction and the stickup character manipulation of character respectively.
Duplicate, paste functionality: " hand-writing technique rank the first in the world of Chinese king " this section literal is arranged in the edit buffer such as input frame, and you want to duplicate wherein " world ", are concrete operations below:
1) taps (note pen not being lifted, still will be pressed on the touch-screen) earlier in " generation " word front, cursor (being exactly " | " of glimmering in the input frame edit buffer) is moved on to " generation " word front.
2) move to " boundary " word from " generation " word, you can find that " world " will instead show in vain, and this represents that these 2 words are selected.
3) pen is lifted, click (answering), at this moment " world " just has been replicated.
4) tap (attention will be lifted pen) in the optional position of literal, move on to " row " word front such as cursor at this moment.Click (gluing), you can find that the literal that duplicates is inserted into " row " word front, and the literal of edit buffer is " hand-writing technique world rankings the first in the world of Chinese king ".
5) you can also paste the content under duplicating the place that other can paste literal.Three. the answering machine function as shown in figure 22: click (message is checked) of main menu or, enter the message list interface, as Figure 22 A by " message is checked " button on the panel.Show the time of staying speaker and message in the tabulation.Icon
The message do not listened of expression, the message that does not have the expression of icon to listen.Click all messages of (emptying) deletion.When new recording, message were arranged, " message " lantern festival on the panel was bright.When listening or deleting new recording or message, " message " lamp on the panel will extinguish automatically.
Message or demonstration name: opening under the prerequisite of caller identification, if the telephone number of incoming call in this name cards, shows this people's name in the tabulation; The telephone number of incoming call shows in the tabulation " message " not in this name cards, and click enters checks that details can see this people's telephone number, shown in Figure 22 B.May caller ID not delivered to if do not open caller identification or stored-program control exchange, show " message " in the tabulation, click enters when checking details, and the number viewing area is empty, shown in Figure 22 C.And for example telephonograph shown in Figure 22 A: be under dialing or the talking state, press the recording of " recording " key, at this moment show in the tabulation " telephonograph ".Click enters when checking details, and the number viewing area is empty.This machine recording: under the hook state, press the recording of " recording " key, at this moment show in the tabulation " recording of this machine ".Click enters when checking details, and the number viewing area is empty.And for example the details of message shown in Figure 22 B interface display is stayed speaker and telephone number (telephone number may be sky), the time on date of message and the length of message.Click (broadcast) and will play this message, and for example click (stopping to play) shown in Figure 22 C in the playing process and return the message list interface.Click (deletion) with delete message, and return the message list interface.
Click (withdrawing from) and return the message list interface.
Claims (10)
1. e wind smart phone that constitutes by CPU, RAM, FLASH, modulator-demodulator, standard telephone, LCDs, standard RS232 serial line interface with functions for sending and receiving short messages, it is characterized in that central control board, 78806 chips, telephone unit in the phone, testing circuit connects in the following manner: RING and TIP signal are directly imported the respective pin of 78806 chips on the one hand, import CASTONE testing circuit module and ring detecting circuit module and recording unit module on the other hand; Ring detecting circuit module output～R～TIME signal inserts 78806 chip respective pin; CASTONE testing circuit module is exported the CASTONE signal on the one hand and is inserted 78806 chips, carries out caller data on the other hand and detects, and is input to caller data testing circuit module by the SG signal, and this module output～SIGDET signal inserts 78806 chips;～KHFREE, DATA, INT/CLK signal connect central control board and 78806 chips respectively, and central control board connects the recording unit module simultaneously; Circuit takes place to FSK in 78806 chips output P80～P85 signal; 78806 chip respective pin are imported by the busy signal in the recording unit; 78806 output～PRS, SPS ,～FLASH, DTMF ,～MUTE, SILENCE signal, to telephone unit, telephone unit output～HKS, LINEDET signal are input to 78806 chips again; The output of 78806 chips KMFR, TROW4, TROW3, TROW2, TROW1 signal are to telephone keypad, and telephone keypad output TCOLUMN3, TCOLUMN2, TCOLUMN1 signal are imported 78806 chips; Reset circuit output～RESET signal input chip 78806; Power subsystem output VDD signal is imported 78806 chips.
2. the e wind smart phone with functions for sending and receiving short messages according to claim 1, it is characterized in that 78806 chips-U7EM78806A is a modem chip, 1～5 pin, 19 of U7,20 pin, 26～38 pin, 41～68 pin, 75～81 pin, 97 pin, 100 pin are unsettled; 6 pin of U7 connect simulation ground; 39, the 40 pin ground connection of U7; 7 pin (TONE) the series resistor R32 of U7, the other end of R32 respectively and connect an end of capacitor C 4, C3 and resistance R 34, the answer the call DTME of unit module of the other end of C4,8 pin (PLLC) serial connection capacitor C, the 106 back ground connection of another termination simulation ground U7 of C3, R34; 9 pin (RINGTIME) of U7 meet the tinkling of pieces of jade testing circuit that shakes～R-TIME; Connect simulation ground behind 10 pin (RDET1) the series resistor R54 of U7; 11 pin (RING) of U7 respectively and the end of connecting resistance R113 and R183, the other end of R113 respectively and connect the positive pole of diode D9, an end of capacitor C 104 and the negative pole of diode D10, the negative pole of D9 meets power vd D, the other end of C104 meets the RING of ring detecting circuit and CASTONE testing circuit respectively, connects simulation ground behind the positive pole of D10; R183 also connects the capacitor C 128 back other ends respectively and connect 12 pin (TIP) of U7 and an end of resistance R 114, the other end of R114 respectively and connect the positive pole of diode D11, an end of capacitor C 105 and the negative pole of diode D12, the negative pole of D11 meets power vd D, the other end of C105 meets the TIP of ring detecting circuit and CASTONE testing circuit respectively, connects simulation ground behind the positive pole of D12; Cross-over connection crystal oscillator X1 between 13,14 pin of U7, the two ends of X1 are connected in series ground connection behind capacitor C 109, the C110 respectively; Connect 16 pin (ST/GT) of U7 and an end of capacitor C 111 respectively behind 15 pin (EST) the series resistor R126 of U7, the other end of C111 respectively and connect 17 pin (AVDD) of U7 and the positive pole of capacitor C 96, the end of C112, the other end ground connection of the negative pole of C96 and C112; 17 pin of U7 meet power vd D; The answer the call LINEDET of unit module of 18 pin (COM15/P6.7) of U7, the answer the call respectively TROW4～TROW1 of Keysheet module of the answer the call KMFR of Keysheet module of 21 pin (COM12/P6.4) of U7,22 pin (COM11/P6.3)～25 pin (COM8/P6.0) of U7; (SEG24/P8.0～SEG29/P8.5) is series resistor R169～R174 respectively for 69～74 pin of U7, the end of the other end of R169 and connecting resistance R175 and R162, another termination simulation ground of R175, the other end of R162 respectively and connect the other end of R170 and an end of resistance R 163, the other end of R163 respectively and connect the other end of R171 and an end of resistance R 164, the other end of R164 respectively and connect the other end of R172 and an end of resistance R 165, the other end of R165 respectively and connect the other end of R173 and an end of resistance R 166, the other end of R166 respectively and connect the other end of R174 and an end of resistance R 167, the end of R168 and an end of capacitor C 125, the other end of C125 and R167 connects simulation ground altogether, DTMF in the unit module answers the call after the other end of the R168 serial connection capacitor C 108, meet the DATA of central control board module behind 82 pin (SEG32/P9.0) the series resistor R90 of U7, the answer the call SPS of unit module of 83 pin (SEG33/P9.1) of U7,84 pin (SEG34/P9.2) of the U7 unit module～PRS that answers the call, 85 pin (SEG35/P9.3) of the U7 unit module～MUTE that answers the call, 86 pin (SEG36/P9.4) of the U7 unit module～FLASH that answers the call, 87 pin (SEG37/P9.5) of U7 meet power vd D after meeting 12 pin of U10 in the CASTONE testing circuit and series resistor R97 respectively; 88 pin (SEG38/P9.6) of U7 are answered the call respectively and are met power vd D behind unit module～HKS and the series resistor R184; 89 pin (SEG39/P9.7) of U7 meet central control board module～KHFREE; 90 pin of U7 meet power vd D; 91 pin (RESET) of U7 connect in the reset circuit～RESET; Meet the INT/CLK of central control board module behind 92 pin (P70/INT0) the serial resistance R96 of U7; 93 pin (P71/INT1) of U7 fetch in the electric data detection circuit～SIGDET; The SILENCE of telephone unit module during 94 pin (P72/INT2) of U7 connect; The answer the call TCOLUMN2 of Keysheet module of 95 pin (P73/INT3) of U7; 96 pin (P74) of U7,98 pin (P76) answer the call respectively TCOLUMN1, the TCOLUMN3 of Keysheet module; 99 pin (P77) of U7 meet the BUSY of recording unit module; 1 pin of socket J3 meets power supply 3.3V, the 2 pin ground connection of J3, and 3 pin of J3 meet POWER; The one termination simulation ground of resistance R 143, other end ground connection; The be connected TCOLUMN1 of telephone keypad module of 1,13 pin of interface JP9, the be connected TCOLUMN2 of telephone keypad module of 2,15 pin of interface JP9, the be connected TCOLUMN3 of telephone keypad module of 4,16 pin of interface JP9,3,5,6,8,14 pin of JP9 connect 23,25,24,22,21 pin of U7 respectively.
3. the e wind smart phone with functions for sending and receiving short messages according to claim 1, it is characterized in that ring detecting circuit connects in the following manner: a termination TIP line of capacitor C 119 wherein, the positive pole of another terminating diode Z4 of C119, the negative pole of Z4 connects the negative pole of diode Z5, the anodal connecting resistance R157 of Z5, the other end of R157 respectively and connect the positive pole of light-emitting diode in the negative pole of diode D8 and the light lotus root circuit, the positive pole of D8 and the negative pole of light-emitting diode connect the RING line of CASTONE testing circuit, transistor collector difference connecting resistance R22 one end in the light lotus root circuit, 9 pin～R-TIME of capacitor C 123 1 ends and U778806A, the emitter of triode connects simulation ground, another termination power vd D of R22 after connecing the other end of C123; 1 pin ground connection of power supply, 2 pin connect+5V, and 3 pin meet power vd D, and 4 pin meet 3.3V.
4. the e wind smart phone with functions for sending and receiving short messages according to claim 1, it is characterized in that reset circuit connects in the following manner: the two-terminal-grounding of reset switch K1 in the circuit, the base stage of connecting resistance R30 and triode T29 also respectively behind the in addition two ends series resistor R182 of K1, the other end of R30 respectively and connect the emitter of T29, resistance R 16, R151, meet power vd D behind the end of R44, the collector series connection resistance R 53 of T29, the other end of R53 respectively and connect an end of base stage and the resistance R 181 of triode T27, the collector electrode of T27 respectively and the other end of connecting resistance R16, the end of R12, one end of the base stage of triode T14 and resistance R 15, the emitter of T27 connects the other end of R181 respectively, ground connection behind the other end of resistance R 15 and the emitter of T14, connect behind the other end of another termination R44 of R12 and the collector electrode of triode T13 U7 91 pin (～RESET), the collector electrode of T14 connects the base stage of the other end and the triode T13 of R151 respectively, the grounded emitter of T13, the collector electrode of one termination T13 of capacitor C 68, other end ground connection.
5. the e wind smart phone with functions for sending and receiving short messages according to claim 1, it is characterized in that the caller data testing circuit connects in the following manner: 2 pin of U10 in the termination CASTONE testing circuit of capacitor C 72, behind the other end series resistor R70 of C72 respectively and the end of connecting resistance R2, the base stage of triode T24, one end of capacitor C 60, the other end of R2 respectively and the end of connecting resistance R45, the collector electrode of T24, one end of capacitor C 73, another termination power vd D of R45, the other end of C60 connects the emitter of T24 respectively, connect simulation ground behind the positive pole of diode D6, the other end of C73 respectively and connect the negative pole of D6 and the positive pole of diode D7, the negative pole of D7 respectively and connect an end of capacitor C 121, one end of resistance R 21 and the base stage of triode T25, the other end of C121, the other end of R21 and the emitter of T25 connect simulation ground, the collector electrode of T25 respectively and connecting resistance R78 one end, 93 pin of U778806A and an end of capacitor C 90, another termination power vd D of R78, another termination simulation ground of C90.
6. the e wind smart phone with functions for sending and receiving short messages according to claim 1, it is characterized in that the CASTONE testing circuit connects in the following manner: the RING of a termination U7 of capacitor C 130, the end of the other end of C130 and connecting resistance R52 and R95, one termination TIP of capacitor C 131, the end of the other end of the other end of C131 and connecting resistance R52 and R156, the other end of R95 respectively and connect the negative pole of diode D24, the end of the positive pole of D17 and C124, the positive pole of D24, another termination simulation ground of the negative pole of D17 and R156,14 pin of CASTONE detection chip U10 respectively and connect capacitor C 129 1 ends and resistance R 76 1 ends, C129, the other end of R76 also connects 1 pin of U10 and the other end of resistance R 105, the other end of another termination C124 of R105,11 pin of U10 are unsettled, 2 pin of U10 serial connection capacitor C 117 backs are the end of connecting resistance R69 one end and R11 also respectively, another termination simulation ground of R69, the other end of R11 respectively and connect the negative pole of diode D4, one end of the positive pole of D5 and capacitor C 118, the positive pole of D4 and the negative pole of D5 connect simulation ground, 3 pin of another termination U10 of C118,7 pin of U10,4 pin connect simulation ground, 10 pin of U10 meet power supply 3.3V, one termination 3.3V of capacitor C 126, another end group 8 connect simulation ground; 13 pin of one termination U10 of capacitor C 127 meet power supply 3.3V altogether, another termination simulation ground of C127; 12 pin of U10 connect 87 pin of U7,9 pin of U10 respectively and connecting resistance R20, crystal oscillator Q1 and capacitor C 132,8 pin of U10 also connect the other end of R20, the other end of Q1 and an end of capacitor C 133, another termination simulation ground of C132 and C133,6 pin of U10 are unsettled, and 5 pin of U10 meet power supply 3.3V.
As claimed in claim 1 with a short messaging function e wind smart phones,
Wherein the central core of the system is determined by the control board MOTOROLA's VZ328, 8M bytes
4M bytes of SDRAM and FLASH composed VZ minimum system, the central control panel system
Core but also the entire system's processing center, processing center to get the message and the output depends on the
And peripherals connected to the system, the peripheral portion including keyboard, touch screen, LCD display,
Serial port, status indicator, telephone control interface, audio control interface; touch screen to the system
Providing pen position and trajectory information, the keyboard keys message is given, the system in which two
Input devices, LCD monitor, status indicator for the system display device, are responsible for drawing
Graphical interface display and working status indication, telephone and recording control part both as an input and make
Output, complete the call, message testing and control output; central control panel of the CPU at
Processor U1 connected as follows: U1 of 10 feet (VDD), 26 feet (VDD), 37 feet (VDD),
59 pin (VDD), 72 feet (VDD), 88 feet (VDD), 117 feet (PG0/BUSW /
DTACK),
119 feet (VDD), 140 feet (VDD), respectively, are connected with the power supply VCC; U1 pin 1 (GND),
Pin 36 (TP4), 68 feet (GND), 79 feet (GND), 109 feet (GND), 144 feet (GND)
Were grounded; U1 9 feet (LVDD), 35 feet (LVDD), 58 feet (LVDD), 89 feet
(LVDD), 120 feet (LVDD) two capacitors in parallel, respectively, namely C18 and C22, C23 and C29,
C19 and C24, C20 and C25, C21 and C26 after grounding; U1, 15 feet (TP2) and 16
Pin (GND), 31 feet (TP3) and 32-pin (GND), 48 feet (TP5) and 49 feet (GND),
Pin 98 (GND) and 99 feet (TP0), 129 feet (GND) and 130 feet (TP1) respectively and
Union after grounding; U1 of 25 feet (NC), 27 feet (
EMUIRQ/PG2), 28 feet (PG3 /
HIZ / P / D),
38 feet (NC), 45 feet (
IRQ6/PD7), 47 feet (
IRQ2/PD5), 73 feet (NC), 116
Feet (NC) vacant; U1 13 feet (
RTS2/PJ6), 39 feet (
SS/PJ3), 40 feet
(SPICLK1/PJ2), 41 feet (MISO/PJ1), 42 feet (MOSI/PF0), 43 feet
(CLK0/PF2), 55 feet (CONTRAST/PF0), 71 feet (
CSD1 /
CAS1/PB5), 80
Foot (
CSA1/PF7), 123 feet (
LWE / LB) reserved for future use; U1 of 30 feet (
EMUBRK/PG5)
One end of the resistor R4 in series connected to the supply VCC, the other end is connected to pins 2 feet JBBUG,
Pin JBBUG 1 foot grounded; U1 of 33 feet (EXTAL) is connected to one end of capacitor C27
After grounded and the other end connected to one end of the crystal Y1; U1 of 34 feet (XTAL) end
After the capacitor C28 is connected to ground, and the other end connected to one end of the crystal Y1; U1 118 feet
(
RESET), respectively, with one end of the U3 12 feet (
RP), the interface 15 feet phase JPHONE1
Connected, the other two ends respectively connected with the resistor R5 connected to the supply after VCC, the emitter of the transistor V1
Connected to one end of the resistor R3 and the base of the transistor V1 is connected to the other end of the parallel capacitor C30
KEY button and then POWER VCC, resistor R2 is connected to one end of the capacitor C30 then POWER
VCC, the other end is connected to the emitter of the transistor V1 after the ground; U1 125 feet (A1) of
Do with U2's 23 feet (A0), U3 of 25 feet (A0) is connected; U1 126 feet (A2)
Respectively, and 24 feet of U2 (A1), U3 of 24 feet (A1) is connected; U1 127 feet (A3)
Pin 25 of U2 respectively (A2), U3 of 23 feet (A2) is connected; U1 128 feet (A4)
Respectively, and U2's 26 feet (A3), U3 22 feet (A3) is connected; U1 131 feet (A5)
Pin 29 of U2 respectively (A4), U3 of 21 feet (A4) is connected; U1 132 feet (A6)
Respectively, and U2's 30 feet (A5), U3 of 20 feet (A5) is connected; U1 133 feet (A7)
Respectively, and 31 feet of U2 (A6), U3 of 19 feet (A6) is connected; U1 134 feet (A8)
U2 respectively 32 feet (A7), U3 of 18 feet (A7) is connected; U1 135 feet (A9)
U2 respectively 33 feet (A8), U3 pin 8 (A8) is connected; U1 136 feet (A10)
Respectively, and U2's 34 feet (A9), U3 7 feet (A9) is connected; U1 137 feet (A11)
6 feet and U3 (A10) is connected; U1 138 feet (A12) respectively, and U2's 35 feet (A11),
U3 is 5 feet (A11) is connected; U1 139 feet (A13), respectively, and U2's 20 feet (BS0),
U3 is 4 feet (A12) is connected; U1 141 feet (A14) respectively, and U2's 21 feet (BS1),
U3 is 3 feet (A13) is connected; U1 142 feet (A15) and U3 pin 2 (A14) phase
Lian; U1 143 feet (A16) and U3 pin 1 (A15) is connected to the U1 pin 2 (A17)
And U3 of 48 feet (A16) is connected; U1 3 feet (A18) and U3 is 17 feet (A17)
Connected; U1 4 feet (A19) and U3 is 16 feet (A18) is connected; U1 5 feet (A20/PF3)
With U3 9 feet (NC), 15 feet (A19) is connected; U1 124 feet (PG1/A0), 6
Feet (A21/PF4), 7 feet (A22/PF5) vacant; U1 107 feet (D0/PA0) respectively
And U2's two feet (DQ0), U3 of 29 feet (DQ0) connected; U1 106 feet (D1/PA1)
Respectively, and U2's four feet (DQ1), U3 of 31 feet (DQ1) is connected; U1 105 feet (D2/PA2)
U2 respectively 5 feet (DQ2), U3 of 33 feet (DQ2) is connected; U1 104 feet (D3/PA3)
Pin 7 of U2, respectively (DQ3), U3 of 35 feet (DQ3) is connected; U1 103 feet (D4/PA4)
U2, respectively, 8 feet (DQ4), U3 of 38 feet (DQ4) connected; U1 102 feet (D5/PA5)
Respectively, and U2's 10 feet (DQ5), U3 of 40 feet (DQ5) is connected; U1 101 feet (D6/PA6)
U2 respectively 11 feet (DQ6), 42 feet (DQ6) is connected; U1 100 feet (D7/PA7)
U2 respectively 13 feet (DQ7), U3 of 44 feet (DQ7) is connected; U1 of 97 feet (D8)
Respectively, and 42 feet of U2 (DQ8), U3 of 30 feet (DQ8) is connected; U1 of 96 feet (D9)
U2 respectively 44 feet (DQ9), U3 of 32 feet (DQ9) is connected; U1 of 95 feet (D10)
And U2's 45 feet (DQ10), U3 of 34 feet (DQ10) is connected; U1 of 94 feet (D11)
U2 respectively 47 feet (DQ11), U3 of 36 feet (DQ11) is connected; U1 of 93 feet (D12)
U2 respectively 48 feet (DQ12), U3 of 39 feet (DQ12) is connected; U1 of 92 feet (D13)
U2 respectively 50 feet (DQ13), U3 of 41 feet (DQ13) is connected; U1 of 91 feet (D14)
U2 respectively 51 feet (DQ14), U3 of 43 feet (DQ14) is connected; U1 of 90 feet (D15)
U2 respectively 53 feet (DQ15), U3 of 45 feet (DQ15) is connected; U1 8 feet (A23/PF6)
3 feet of the interface JPHONE1 connected; U1 of 11 feet (RXD2/PJ4) and U8 9 feet (R_OUT)
Connected; U1 of 12 feet (TXD2/PJ5) and U8 11 feet (T_IN) connected; U1 14
Foot (
CTS2/PJ7) 4 feet of the interface JPHONE1 connected; U1 of 17 feet (SPITXD/PE0)
And U5 is 14 feet (DIN) is connected; U1 of 18 feet (SPIRXD/PE1) and U5 12
Feet (DOUT) is connected; U1 of 19 feet (SPICLK2/PE2) and U5 is 16 feet (DCLK)
Connected; U1 of 20 feet (PE3/DWE/VCLK) 11 feet of the interface JPHONE1 connected; U1
21 feet (RXD1/PE4) and U7 9 feet (R_OUT) connected; U1 22 feet (TXD1/PE5)
And U7, 11 feet (T_IN) connected; U1 of 23 feet (
RTS1/PE6) and Interface JPHONE1
10 connected to the foot; U1 of 24 feet (
CTS1/PE7) and the interface is connected JPHONE1 9 feet; U1
The 29 foot (
EMUCS/PG4) 13 feet with the interface JPHONE1 connected; U1 of 44 feet
(
IRQ5/PF1) and U5 is 11 feet (
PENIRQ) connected; U1 of 46 feet (
IRQ3/PD6)
19 feet with the interface JPHONE1 connected; U1 of 50 feet (
IRQ1/PD4) and Interface JPHONE1
18 connected to the foot; U1 of 54 feet (
INT0/PD0), 53 feet (
INT1/PD1), 52 feet
(
INT2/PD2), 51 feet (
INT3/PD3) one end of the control circuit, respectively, and the key resistance
R13, R14, R15, R16 connected to the other ends of the keys to control the capacitance of the circuit C14,
C15, C16, C17 are connected in parallel and then ground; U1 of 56 feet (LACD/PC7) and LCD
Outlet circuit connected to pin 5 pin PLCD1; U1 of 57 feet (LCLK/PC6) and plug
4-foot needle PLCD1 connected; U1 of 60 feet (LLP/PC5) and pin PLCD1 phase 3 feet
Lian; U1 of 61 feet (LFRM/PC4) and is connected to pin PLCD1 2 feet; U1 of 65 feet
(LD0/PC0), 64 feet (LD1/PC1), 63 feet (LD2/PC2), 62 feet (LD3/PC3)
Respectively, and pin PLCD1 12 feet, 11 feet, 10 feet, 9 feet connected; U1 of 66 feet
(PWMO1/PB7) and is connected to pin 14 of the interface JPHONE1; U1 of 67 feet (PB6 /
TOUT / TIN)
And U5 is 15 feet (
CS) connected; U1 of 69 feet (PWMO2/SPIRDY/PK0), 70 feet
(
RW/PK1), 82 feet (
LDS/PK2), respectively, and buttons control circuit KEY1, KEY5,
KEY9 connected; U1 of 74 feet (
CSD0 /
CAS0/PB4) and U2's 19 feet (
CS) is connected;
U1 is 76 feet (
CSC0 /
RAS0/PB2), 75 feet (
CSC1 /
RAS1/PB3) respectively, and the U2
18 feet (
RAS), 17 feet (CAS) is connected; U1 of 77 feet (
CSB1 /
SDWE/PB1) and
U2 is 16 feet (
WE) is connected; U1 of 78 feet (CSB0/PB0) and pin 7 PLCD1
Connected to the foot; U1 of 81 feet (
CSA0) and U3 is 26 feet (
CE) is connected; U1 of 83 feet
(
UDS/PK3), 84 feet (
LD4/PK4), 85 feet (
LD5/PK5), 86 feet (LK6/PK6)
Respectively, and light emitting diodes in the circuit LED4, LED5, LED6, LED7 negative
Electrode connected; U1 of 87 feet (LD7/PK7) bias circuit of the liquid crystal to one end of the resistor R17
Lian; U1 110 feet (PM0/SDCLK) and U2's 38 feet (CLK) is connected; U1 111
Feet (PM1/SDCE) and U2's 37 feet (CKE) is connected; U1 112 feet (PM2/DQMH)
And U2's 39 feet (UDQM) connected; U1 113 feet (DQML) and U2's 15 feet (LDQM)
Connected; U1 114 feet (PM4/SDA10) and U2's 22 feet (A10/AP) is connected; U1
115 feet (PM5 /
DMOE) to 25 feet with the interface JPHONE1 connected; U1 121 feet (
OE)
With U3 28 feet (
OE) is connected; U1 122 feet (
UWE /
UB) and U2's 11 feet (
WE)
Connected; in the central control board SDRAM memory that is U2 connected as follows: U2's
1 foot (VCC), 3 feet (VCCQ), 9 feet (VCCQ), 14 feet (VCC), 27 feet (VCC),
43 feet (VCCQ), 49 feet (VCCQ) were connected after the power supply VCC, connect the capacitor C1 followed
Ground; U2 6 feet (VSSQ), 12 feet (VSSQ), 28 feet (VSS), 41 feet (VSS),
46 feet (VSSQ), 52 feet (VSSQ), 54 feet (VSS) were connected to GND; U2's
36 feet (NC), 40 feet (NC) were vacant; flash in the central control board FLASH namely
U3 connected as follows: U3 of 13 feet (VPP), 14 feet (WP), 37 feet (VDD),
47 feet (VCCQ) when connected to VCC, respectively, after the series capacitor C3 ground; U3 27
Feet (VSS), 46 feet (VSS) were connected to GND; U3 of 10 feet (A20) vacant;
In the central control panel interfaces JPHONE1 connections are: Interface JPHONE1 1 foot, 2 feet
Were vacant; interfaces JPHONE1 5 feet and light emitting diode control circuit
LED2 connected to the anode; interfaces JPHONE1 of six feet and a negative indicator circuit LED2
Connected; interfaces JPHONE1 of 7 feet, 8 feet, respectively, and light emitting diode circuit
LED3 cathode, anode connected; interfaces JPHONE1 U5 12 feet and 7 feet (INT3)
Connected; interfaces JPHONE1 of 16 feet and 30 feet U1 (
EMUBRK/PG5) connected; access
17 feet and mouth JPHONE1 button buttons KEY11 control circuit connected to one end; interfaces
JPHONE1 of 20 feet and U5 is connected to one terminal of resistor R18, the other end of resistor R18
U5 8 feet (INT4) is connected; interfaces JPHONE1 of 21 feet, 22 feet at one end respectively
U7, 13 feet (T_OUT), 8 feet (R_IN) connected to the other ends of the pins UART1
3 feet, 2 feet connected; interfaces JPHONE1 of 23 feet and connected to GND; interfaces JPHONE1
24 feet tied to VCC; interfaces JPHONE1 of 26 feet and lights circuit resistor R6
Connected to one end, the other end of the resistor R6 is connected to the anode emitting diodes LED1, LED1
The negative ground.
...
8. the e wind smart phone with functions for sending and receiving short messages according to claim 7, it is characterized in that the indicator light control circuit connects in the following manner: 26 pin of connection interface JPHONE1 behind the cathode series resistance R6 of LED 1, the negative pole of LED1 links to each other with GND; The positive pole of LED2 links to each other with 5 pin of interface JPHONE1, and the negative pole of LED2 links to each other with 6 pin of interface JPHONE1; The positive pole of LED3 links to each other with 7 pin of interface JPHONE1, and the negative pole of LED3 links to each other with 8 pin of interface JPHONE1; The negative pole of LED4, LED5, LED6, LED7 links to each other with 83 pin (UDS/PK3), 84 pin (LD4/PK4), 85 pin (LD5/PK5), 86 pin (LD6/PK6) of U1 respectively, and the positive pole of LED4, LED5, LED6, LED7 all meets power supply VCC behind series resistance R23, R22, R21, the R20 respectively.
9. the e wind smart phone with functions for sending and receiving short messages according to claim 7 is characterized in that the serial port Drive and Control Circuit connects in the following manner: ground connection after 1 pin (EN/) of U7, U8 is connected with resistance R 28, SR28 respectively; 2 pin (C1+) of U7 link to each other with an end of capacitor C 9; 4 pin (C1-) of U7 link to each other with the other end of capacitor C 9; 2 pin (C1+) of U8 link to each other with the end of electric capacity SC9; 4 pin (C1-) of U8 link to each other with the other end of electric capacity SC9; Ground connection after 3 pin (V+) of U7,3 pin (V+) of U8 link to each other with capacitor C 11, SC11 respectively; 5 pin (C2+) of U7 link to each other with an end of capacitor C 10, and 6 pin (C2-) of U7 link to each other with the other end of capacitor C 10; 5 pin (C2+) of U8 link to each other with an end of capacitor C 10, and 6 pin (SC2-) of U8 link to each other with the other end of electric capacity SC10; Ground connection after 7 pin (V-) of U7,7 pin (V-) of U8 link to each other with capacitor C 12, SC12 respectively; 8 pin (R_IN) of U7 link to each other with 2 pin of contact pin UART1; 8 pin (R_IN) of U8 link to each other with 2 pin of contact pin UART2; 10 pin (INVALID/) of U7,10 pin (INVALID/) of U8 are distinguished unsettled; 12 pin (FORCEON) of U7,12 pin (FORCEON) of U8 are ground connection respectively; 13 pin (T_OUT) of U7 link to each other with 3 pin of contact pin UART1; 13 pin (T_OUT) of U8 link to each other with 3 pin of contact pin UART2; 14 pin (GND) of U7,14 pin (GND) of U8 are ground connection respectively; Ground connection after 15 pin (VCC) of U7,15 pin (VCC) of U8 link to each other with capacitor C 8, SC8 respectively; 16 pin (FORCEOFF/) of U7,16 pin (FORCEOFF/) of U8 link to each other with power supply VCC respectively; 1 pin of contact pin UART1,1 pin of contact pin UART2 be ground connection respectively.
10. the e wind smart phone with functions for sending and receiving short messages according to claim 7, the connection that it is characterized in that the A/D conversion control circuit is: an end of 1 pin (VCC) of U5 with meet power supply VCC after resistance R 10 is connected, the other end links to each other with the positive pole of electrochemical capacitor C32; One end of 2 pin (X+) of U5 is with after an end of resistance R 30 in the LCD socket circuit links to each other, and an end is unsettled, the other end back ground connection that links to each other with capacitor C 34 in the electrostatic discharge protective circuit; One end of 3 pin (Y+) of U5 is with after an end of resistance R 29 in the LCD socket circuit links to each other, and an end is unsettled, the other end back ground connection that links to each other with capacitor C 37 in the electrostatic discharge protective circuit; With after 15 pin of the interface PLCD1 of 1 pin of the U4 of electrostatic discharge protective circuit, LCD socket circuit link to each other, an end is unsettled respectively for one end of 4 pin (X-) of U5, the other end back ground connection that links to each other with capacitor C 36 in the electrostatic discharge protective circuit; With after 16 pin of the interface PLCD1 of 3 pin of the U4 of electrostatic discharge protective circuit, LCD socket circuit link to each other, an end is unsettled respectively for one end of 5 pin (Y-) of U5, the other end back ground connection that links to each other with capacitor C 35 in the electrostatic discharge protective circuit; One end of 6 pin (GND) of U5 links to each other with the negative pole of electrochemical capacitor C32, ground connection after the other end links to each other with inductance L 4; 9 pin (VREF) of U5 are with after resistance R 7 links to each other, a termination ADVCC, the other end with connect inductance L 4 after capacitor C 5 links to each other after ground connection again; (BUSY) is unsettled for 10 pin (VCC) of U5,13 pin; One end of 11 pin (PENIRQ) of U5 with meet ADVCC after electric capacity R9, R8 connect, the other end ground connection behind the series inductance L4 of back that links to each other with capacitor C 33; 15 pin (CS) of U5 with meet ADVCC after resistance R 8 links to each other; POWER links to each other with 3 pin of contact pin JPOWER; GND links to each other with 2 pin of contact pin JPOWER; VCC links to each other with 1 pin of contact pin JPOWER; Capacitor C 7 and a termination VCC after electrochemical capacitor C31 is in parallel, other end ground connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB021044767A CN1264324C (en) | 2002-03-19 | 2002-03-19 | Intelligence telephone possessing functions for sending and receiving short messages |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB021044767A CN1264324C (en) | 2002-03-19 | 2002-03-19 | Intelligence telephone possessing functions for sending and receiving short messages |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1445969A true CN1445969A (en) | 2003-10-01 |
| CN1264324C CN1264324C (en) | 2006-07-12 |
Family
ID=27810893
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB021044767A Expired - Fee Related CN1264324C (en) | 2002-03-19 | 2002-03-19 | Intelligence telephone possessing functions for sending and receiving short messages |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1264324C (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1924995B (en) * | 2005-08-31 | 2010-05-05 | 中国科学院声学研究所 | Content analysis based short message ask/answer system implementing method |
| CN101350853B (en) * | 2007-07-17 | 2012-04-25 | 北京艾力泰尔信息技术有限公司 | Hydrology information numeral transmission terminal and simulated reporting method |
-
2002
- 2002-03-19 CN CNB021044767A patent/CN1264324C/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1924995B (en) * | 2005-08-31 | 2010-05-05 | 中国科学院声学研究所 | Content analysis based short message ask/answer system implementing method |
| CN101350853B (en) * | 2007-07-17 | 2012-04-25 | 北京艾力泰尔信息技术有限公司 | Hydrology information numeral transmission terminal and simulated reporting method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1264324C (en) | 2006-07-12 |
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