RU2007146288A - INPUT STRUCTURE OF THE PARALLEL SUMMER IN POSITIONALLY SIGNED CODES F (+/-) (OPTIONS) - Google Patents
INPUT STRUCTURE OF THE PARALLEL SUMMER IN POSITIONALLY SIGNED CODES F (+/-) (OPTIONS) Download PDFInfo
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- RU2007146288A RU2007146288A RU2007146288/09A RU2007146288A RU2007146288A RU 2007146288 A RU2007146288 A RU 2007146288A RU 2007146288/09 A RU2007146288/09 A RU 2007146288/09A RU 2007146288 A RU2007146288 A RU 2007146288A RU 2007146288 A RU2007146288 A RU 2007146288A
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Abstract
1. Входная структура параллельного сумматора в позиционно-знаковых кодах f(+/-), условно «i» разряд которой выполнен в виде двух эквивалентных по структуре логических функций положительного и условно отрицательного каналов суммирования слагаемых и каждый канал «i» разряда включает входные логические функции f1(})-ИЛИ и f1(&)-И-Ð�Е, две функциональные входные связи которых являются функциональными связями приема входных аргументов +ni и +mi или -ni и -mi в соответствующих каналах, а выходные функциональные связи этих логических функций, которые формируют преобразованные аргументы первой промежуточной суммы или и измененные по уровню аналогового сигнала аргументы +pi или -pi в соответствующих каналах являются функциональными входными связями выходных логических функций f1(&)-И и f2(&)-И-Ð�Е, которые формируют преобразованные аргументы выходных промежуточных сумм без изменения уровня аналогового сигнала или и выходных аргументов промежуточных сумм с измененным уровнем аналогового сигнала или , выходные функциональные связи которых являются выходными функциональными связями соответствующих по знаку каналов, отличающаяся тем, что дополнительно введены в каждый канал логическая функция f2({)-ИЛИ и инвертирующие функции f1(&)-Ð�Е и f2(&)-Ð�Е, входные функциональные связи функций f1(&)-Ð�Е и f2(&)-HE являются входными функциональными связями каналов для приема входных аргументов -ni и -mi или +ni и +mi другого канала, а их функциональные выходные связи, соответствующие измененным по уровню аналогового сигнала аргументов -ni и -mi или +ni и +mi, являются соответствующими первыми дополнительными функциональными входными связями выходных логических ф�1. The input structure of the parallel adder in position-sign codes f (+/-), conditionally “i” discharge is made in the form of two logical functions of positive and conditionally negative summation channels of equivalent components and each channel “i” of the discharge includes input logical functions f1 (}) - OR and f1 (&) - Рл-РлÐ •, two functional input links of which are functional links of receiving input arguments + ni and + mi or -ni and -mi in the corresponding channels, and output functional communication of these logical functions that The converted arguments of the first intermediate sum or руют and the arguments + pi or -pi changed in the level of the analog signal in the corresponding channels are functional input links of the output logic functions f1 (&) - И and f2 (&) - И-Ð Ð • which form the transformed arguments of the output intermediate sums without changing the level of the analog signal or the output arguments of the intermediate sums with the changed level of the analog signal or, the output functional relationships of which are output functional relationships corresponding in sign of the channels, characterized in that the logical function f2 ({) - OR and the inverting functions f1 (&) - РЛÐ • and f2 (&) - РЛÐ •, input functional connections of the functions f1 are additionally introduced into each channel (&) - РlÐ • and f2 (&) - HE are the input functional links of the channels for receiving the input arguments -ni and -mi or + ni and + mi of the other channel, and their functional output links corresponding to the changed analog signal level arguments -ni and -mi, or + ni and + mi, are the corresponding first additional functional input links you logical-period f
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| RU2007146288/09A RU2378682C2 (en) | 2007-12-17 | 2007-12-17 | INPUT STRUCTURE FOR PARALLEL ADDER IN POSITION-SIGN CODES f(+/-)(VERSIONS) |
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| RU2007146288/09A RU2378682C2 (en) | 2007-12-17 | 2007-12-17 | INPUT STRUCTURE FOR PARALLEL ADDER IN POSITION-SIGN CODES f(+/-)(VERSIONS) |
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| RU2007146288A true RU2007146288A (en) | 2009-06-27 |
| RU2378682C2 RU2378682C2 (en) | 2010-01-10 |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2420868C1 (en) * | 2009-10-02 | 2011-06-10 | Лев Петрович Петренко | METHOD OF GENERATING TRANSFORMED ARGUMENTS OF ANALOGUE SIGNALS (0j)i AND (0j+1)i; END-TO-END PARALLEL SHIFT f(←←) FOR TRANSFORMING POSITION-SIGN ARGUMENTS OF ANALOGUE SIGNALS ±[nj]f(+/-) IN CONDITIONAL "i" MINIMISATION ZONE AND FUNCTIONAL STRUCTURE FOR IMPLEMENTING SAID METHOD (VERSIONS) |
| RU2420869C1 (en) * | 2009-10-05 | 2011-06-10 | Лев Петрович Петренко | METHOD OF GENERATING END-TO-END SUCCESSIVE SHIFT DURING LOGIC DIFFERENTIATION d/dn OF POSITIONAL ARGUMENTS [mj]f(2n) TAKING INTO ACCOUNT SIGN THEREOF IN ORDER TO CREATE POSITION-SIGN STRUCTURE -±[mj]f(+/-)min WITH MINIMUM NUMBER OF ARGUMENTS ACTIVE THEREIN (VERSIONS) |
| RU2424548C1 (en) * | 2009-11-10 | 2011-07-20 | Лев Петрович Петренко | FUNCTIONAL INPUT STRUCTURE OF ADDER WITH SELECTIVE LOGIC DIFFERENTIATION d*/dn OF FIRST INTERMEDIATE SUM ±[S1 i] OF MINIMISED ARGUMENTS OF TERMS ±[ni]f(+/-)min and ±[mi]f(+/-)min (VERSIONS) |
| RU2427028C2 (en) * | 2009-11-10 | 2011-08-20 | Лев Петрович Петренко | FUNCTIONAL INPUT STRUCTURE WITH LOGIC DIFFERENTIATION PROCEDURE d/dn OF FIRST INTERMEDIATE SUM OF MINIMISED ARGUMENTS OF TERMS ±[ni]f(+/-)min AND ±[mi]f(+/-)min (VERSIONS OF RUSSIAN LOGIC) |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2422879C1 (en) * | 2010-03-04 | 2011-06-27 | Лев Петрович Петренко | FUNCTIONAL STRUCTURE FOR PRE-ADDER OF PARALLEL-SERIAL MULTIPLIER fΣ(Σ) WITH MULTIPLICAND ARGUMENTS [mj]f(2n) AND MULTIPLIER ARGUMENTS [ni]f(2n) IN POSITION FORMAT (VERSIONS) |
| RU2443008C1 (en) * | 2010-07-22 | 2012-02-20 | Лев Петрович Петренко | FUNCTIONAL STRUCTURE OF A TRANSFORMER OF PRELIMINARY FA fΣ [ni]&[mi](2n) OF PARALLEL-SERIAL MULTIPLICATOR fΣ (Σ) CONDITIONALLY, OF "i" DIGIT TO SUM UP OF POSITIONAL ADDITIVE OF SUMS [ni]f(2n) AND [mi]f(2n) OF PARTIAL PRODUCTS USING ARITHMETICAL AXIOMS OF TERNARY NOTATION f(+1, 0, -1) WITH THE FORMATION OF A RESULTING SUM [SΣ]f(2n) IN A POSITIONAL FORMAT |
| RU2439658C1 (en) * | 2010-11-03 | 2012-01-10 | Лев Петрович Петренко | FUNCTIONAL STRUCTURE OF PREVIOUS SUMMATOR fΣ([ni]&[ni,0]), CONDITIONALLY "i AND "i+1" DIGITS OF "k" GROUP OF PARALLEL-SERIES MULTIPLIER fΣ(Σ) FOR POSITIONAL ARGUMENTS OF MULTIPLICAND [ni]f(2n) WITH APPLICATION OF ARITHMETICAL AXIOMS OF TERNARY NUMBER SYSTEM f(+1,0,-1) (VERSIONS OF RUSSIAN LOGIC) |
| RU2480815C1 (en) * | 2012-04-24 | 2013-04-27 | Лев Петрович Петренко | FUNCTIONAL FIRST INPUT STRUCTURE OF CONDITIONAL "j" BIT OF ADDER fCD(Σ)RU WITH MAXIMALLY MINIMISED PROCESS CYCLE ∆tΣ FOR ARGUMENTS OF TERMS ±[1,2nj]f(2n) AND ±[1,2mj]f(2n) OF "COMPLEMENTARY CODE RU" FORMAT WITH GENERATION OF INTERMEDIATE SUM (2Sj)1 d1/dn "LEVEL 2" AND (1Sj)1 d1/dn "LEVEL 1" OF FIRST TERM IN SAME FORMAT (VERSIONS OF RUSSIAN LOGIC) |
| RU2480816C1 (en) * | 2012-04-24 | 2013-04-27 | Лев Петрович Петренко | FUNCTIONAL SECOND INPUT STRUCTURE OF CONDITIONAL "j" BIT OF ADDER fCD(Σ)RU WITH MAXIMALLY MINIMISED PROCESS CYCLE ∆tΣ FOR ARGUMENTS OF TERMS ±[1,2nj]f(2n) И ±[1,2mj]f(2n) OF "COMPLEMENTARY CODE RU" FORMAT WITH GENERATION OF INTERMEDIATE SUM ±[1,2Sj]1 d1/dn OF SECOND TERM IN SAME FORMAT (VERSIONS OF RUSSIAN LOGIC) |
| RU2480814C1 (en) * | 2012-04-24 | 2013-04-27 | Лев Петрович Петренко | FUNCTIONAL OUTPUT STRUCTURE OF CONDITIONAL BIT "j" OF ADDER fCD(Σ)RU WITH MAXIMALLY MINIMISED PROCESS CYCLE ∆tΣ FOR ARGUMENTS OF TERMS OF INTERMEDIATE ARGUMENTS (2Sj)2 d1/dn "LEVEL 2" AND (1Sj)2 d1/dn "LEVEL 1" OF SECOND TERM AND INTERMEDIATE ARGUMENTS (2Sj)1 d1/dn "LEVEL 2" AND (1Sj)1 d1/dn "LEVEL 1" OF FIRST TERM OF "COMPLENTARY CODE RU" FORMAT WITH GENERATION OF RESULTANT ARGUMENTS OF SUM (2Sj)f(2n) "LEVEL 2" AND (1Sj)f(2n) "LEVEL 1" IN SAME FORMAT (VERSIONS OF RUSSIAN LOGIC) |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| SU1727120A1 (en) * | 1989-12-22 | 1992-04-15 | Курский Политехнический Институт | Device for parallel addition of binary signed numbers |
| RU2069009C1 (en) * | 1993-12-07 | 1996-11-10 | Научно-исследовательский институт многопроцессорных вычислительных систем при Таганрогском радиотехническом институте им.В.Д.Калмыкова | Adding device |
| UA23363U (en) * | 2006-11-28 | 2007-05-25 | Admiral Makarov Shipbuilding N | Parallel adder |
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2007
- 2007-12-17 RU RU2007146288/09A patent/RU2378682C2/en active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2420868C1 (en) * | 2009-10-02 | 2011-06-10 | Лев Петрович Петренко | METHOD OF GENERATING TRANSFORMED ARGUMENTS OF ANALOGUE SIGNALS (0j)i AND (0j+1)i; END-TO-END PARALLEL SHIFT f(←←) FOR TRANSFORMING POSITION-SIGN ARGUMENTS OF ANALOGUE SIGNALS ±[nj]f(+/-) IN CONDITIONAL "i" MINIMISATION ZONE AND FUNCTIONAL STRUCTURE FOR IMPLEMENTING SAID METHOD (VERSIONS) |
| RU2420869C1 (en) * | 2009-10-05 | 2011-06-10 | Лев Петрович Петренко | METHOD OF GENERATING END-TO-END SUCCESSIVE SHIFT DURING LOGIC DIFFERENTIATION d/dn OF POSITIONAL ARGUMENTS [mj]f(2n) TAKING INTO ACCOUNT SIGN THEREOF IN ORDER TO CREATE POSITION-SIGN STRUCTURE -±[mj]f(+/-)min WITH MINIMUM NUMBER OF ARGUMENTS ACTIVE THEREIN (VERSIONS) |
| RU2424548C1 (en) * | 2009-11-10 | 2011-07-20 | Лев Петрович Петренко | FUNCTIONAL INPUT STRUCTURE OF ADDER WITH SELECTIVE LOGIC DIFFERENTIATION d*/dn OF FIRST INTERMEDIATE SUM ±[S1 i] OF MINIMISED ARGUMENTS OF TERMS ±[ni]f(+/-)min and ±[mi]f(+/-)min (VERSIONS) |
| RU2427028C2 (en) * | 2009-11-10 | 2011-08-20 | Лев Петрович Петренко | FUNCTIONAL INPUT STRUCTURE WITH LOGIC DIFFERENTIATION PROCEDURE d/dn OF FIRST INTERMEDIATE SUM OF MINIMISED ARGUMENTS OF TERMS ±[ni]f(+/-)min AND ±[mi]f(+/-)min (VERSIONS OF RUSSIAN LOGIC) |
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| Publication number | Publication date |
|---|---|
| RU2378682C2 (en) | 2010-01-10 |
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