MX2016010280A - Un sensor magnetico y un circuito integrado. - Google Patents
Un sensor magnetico y un circuito integrado.Info
- Publication number
- MX2016010280A MX2016010280A MX2016010280A MX2016010280A MX2016010280A MX 2016010280 A MX2016010280 A MX 2016010280A MX 2016010280 A MX2016010280 A MX 2016010280A MX 2016010280 A MX2016010280 A MX 2016010280A MX 2016010280 A MX2016010280 A MX 2016010280A
- Authority
- MX
- Mexico
- Prior art keywords
- detection signal
- magnetic sensor
- magnetic field
- output
- magnet
- Prior art date
Links
- 238000001514 detection method Methods 0.000 abstract 9
- 238000006243 chemical reaction Methods 0.000 abstract 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R33/00—Arrangements or instruments for measuring magnetic variables
- G01R33/0023—Electronic aspects, e.g. circuits for stimulation, evaluation, control; Treating the measured signals; calibration
- G01R33/0029—Treating the measured signals, e.g. removing offset or noise
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K11/00—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection
- H02K11/20—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection for measuring, monitoring, testing, protecting or switching
- H02K11/21—Devices for sensing speed or position, or actuated thereby
- H02K11/215—Magnetic effect devices, e.g. Hall-effect or magneto-resistive elements
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D5/00—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable
- G01D5/12—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means
- G01D5/14—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means influencing the magnitude of a current or voltage
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R19/00—Arrangements for measuring currents or voltages or for indicating presence or sign thereof
- G01R19/165—Indicating that current or voltage is either above or below a predetermined value or within or outside a predetermined range of values
- G01R19/16566—Circuits and arrangements for comparing voltage or current with one or several thresholds and for indicating the result not covered by subgroups G01R19/16504, G01R19/16528, G01R19/16533
- G01R19/16576—Circuits and arrangements for comparing voltage or current with one or several thresholds and for indicating the result not covered by subgroups G01R19/16504, G01R19/16528, G01R19/16533 comparing DC or AC voltage with one threshold
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R19/00—Arrangements for measuring currents or voltages or for indicating presence or sign thereof
- G01R19/18—Arrangements for measuring currents or voltages or for indicating presence or sign thereof using conversion of DC into AC, e.g. with choppers
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R23/00—Arrangements for measuring frequencies; Arrangements for analysing frequency spectra
- G01R23/16—Spectrum analysis; Fourier analysis
- G01R23/165—Spectrum analysis; Fourier analysis using filters
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/34—Testing dynamo-electric machines
- G01R31/343—Testing dynamo-electric machines in operation
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R33/00—Arrangements or instruments for measuring magnetic variables
- G01R33/02—Measuring direction or magnitude of magnetic fields or magnetic flux
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R33/00—Arrangements or instruments for measuring magnetic variables
- G01R33/02—Measuring direction or magnitude of magnetic fields or magnetic flux
- G01R33/06—Measuring direction or magnitude of magnetic fields or magnetic flux using galvano-magnetic devices
- G01R33/07—Hall effect devices
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K11/00—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection
- H02K11/30—Structural association with control circuits or drive circuits
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K29/00—Motors or generators having non-mechanical commutating devices, e.g. discharge tubes or semiconductor devices
- H02K29/06—Motors or generators having non-mechanical commutating devices, e.g. discharge tubes or semiconductor devices with position sensing devices
- H02K29/08—Motors or generators having non-mechanical commutating devices, e.g. discharge tubes or semiconductor devices with position sensing devices using magnetic effect devices, e.g. Hall-plates, magneto-resistors
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Mathematical Physics (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Measuring Magnetic Variables (AREA)
Abstract
la presente enseñanza se refiere a un sensor magnético que comprende una lumbrera de entrada para ser conectada a un suministro de energía externo, un circuito de detección de campo magnético configurado para generar una señal de detección de magneto, un circuito de control de salida configurado para controlar la operación del sensor magnético en respuesta a la señal de detección de magneto, y una lumbrera de salida. El circuito de detección de campo magnético incluye un elemento de percepción magnética configurado para detectar un campo magnético externo y sacar una señal de detección, un elemento de procesamiento de señal configurado para amplificar la señal de detección y remover la interferencia de la señal de detección para generar una señal de detección procesada, y un elemento de conversión análogo-digital configurado para convertir la señal de detección procesada en una señal de detección de magneto, y el circuito de control de salida está configurado para controlar el sensor magnético para operar en por lo menos uno de un primer estado y de un segundo estado en respuesta a por lo menos la señal de detección de magneto.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/CN2015/086422 WO2016019921A1 (zh) | 2014-08-08 | 2015-08-07 | 电机组件及用于电机驱动的集成电路 |
| CN201610204122 | 2016-04-01 | ||
| CN201610388604.7A CN106443509A (zh) | 2015-08-07 | 2016-06-02 | 磁传感器集成电路、电机组件及应用设备 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| MX2016010280A true MX2016010280A (es) | 2017-12-01 |
Family
ID=57466593
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MX2016010280A MX2016010280A (es) | 2015-08-07 | 2016-08-08 | Un sensor magnetico y un circuito integrado. |
Country Status (6)
| Country | Link |
|---|---|
| JP (2) | JP2017106890A (es) |
| KR (1) | KR20170017837A (es) |
| BR (1) | BR102016018239A2 (es) |
| DE (2) | DE102016114575A1 (es) |
| MX (1) | MX2016010280A (es) |
| TW (1) | TWM540312U (es) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI627425B (zh) * | 2017-07-05 | 2018-06-21 | 致茂電子股份有限公司 | 交流馬達測試裝置與交流馬達測試方法 |
-
2016
- 2016-08-05 DE DE102016114575.0A patent/DE102016114575A1/de not_active Withdrawn
- 2016-08-05 KR KR1020160100236A patent/KR20170017837A/ko not_active Withdrawn
- 2016-08-05 DE DE202016104333.6U patent/DE202016104333U1/de not_active Expired - Lifetime
- 2016-08-05 TW TW105211941U patent/TWM540312U/zh not_active IP Right Cessation
- 2016-08-08 JP JP2016155743A patent/JP2017106890A/ja active Pending
- 2016-08-08 MX MX2016010280A patent/MX2016010280A/es unknown
- 2016-08-08 BR BR102016018239A patent/BR102016018239A2/pt not_active Application Discontinuation
- 2016-12-15 JP JP2016006006U patent/JP3211140U/ja not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JP2017106890A (ja) | 2017-06-15 |
| JP3211140U (ja) | 2017-06-29 |
| DE202016104333U1 (de) | 2016-11-15 |
| TWM540312U (zh) | 2017-04-21 |
| DE102016114575A1 (de) | 2017-02-09 |
| KR20170017837A (ko) | 2017-02-15 |
| BR102016018239A2 (pt) | 2017-02-14 |
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