ATE519096T1 - Magnetoresistiver sensor mit testmodusaktivierung - Google Patents
Magnetoresistiver sensor mit testmodusaktivierungInfo
- Publication number
- ATE519096T1 ATE519096T1 AT05708939T AT05708939T ATE519096T1 AT E519096 T1 ATE519096 T1 AT E519096T1 AT 05708939 T AT05708939 T AT 05708939T AT 05708939 T AT05708939 T AT 05708939T AT E519096 T1 ATE519096 T1 AT E519096T1
- Authority
- AT
- Austria
- Prior art keywords
- test mode
- elements
- processing unit
- sensor
- signal processing
- Prior art date
Links
Classifications
-
- 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
- G01D5/142—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 using Hall-effect devices
- G01D5/145—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 using Hall-effect devices influenced by the relative movement between the Hall device and magnetic fields
-
- 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
- G01D18/00—Testing or calibrating apparatus or arrangements provided for in groups G01D1/00 - G01D15/00
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP04006237 | 2004-03-16 | ||
PCT/IB2005/050807 WO2005090920A1 (en) | 2004-03-16 | 2005-03-04 | Magneto-resistive sensor with test mode activation |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE519096T1 true ATE519096T1 (de) | 2011-08-15 |
Family
ID=34960935
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT05708939T ATE519096T1 (de) | 2004-03-16 | 2005-03-04 | Magnetoresistiver sensor mit testmodusaktivierung |
Country Status (6)
Country | Link |
---|---|
US (1) | US7626384B2 (de) |
EP (1) | EP1728048B1 (de) |
JP (1) | JP2007529737A (de) |
CN (1) | CN100460820C (de) |
AT (1) | ATE519096T1 (de) |
WO (1) | WO2005090920A1 (de) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102083810B (zh) | 2008-04-15 | 2014-10-29 | 日本化学医药株式会社 | 过氧化物酶体增殖剂活化受体的活化剂 |
US9121887B2 (en) * | 2009-02-26 | 2015-09-01 | Regents Of The University Of Minnesota | High magnetic moment particle detection |
DE102009027997A1 (de) * | 2009-07-24 | 2011-01-27 | Robert Bosch Gmbh | Messeinrichtung zur telemetrischen Auswertung eines Sensors und Messsystem |
EP2576316A2 (de) * | 2010-05-31 | 2013-04-10 | Central Signal, LLC | Zugerkennung |
IT1403421B1 (it) * | 2010-12-23 | 2013-10-17 | St Microelectronics Srl | Sensore magnetoresistivo integrato, in particolare sensore magnetoresistivo triassiale e suo procedimento di fabbricazione |
GB2502001A (en) | 2011-01-07 | 2013-11-13 | Woodward Mpc Inc | Method and apparatus for a half-bridge variable differential transformer position sensing system |
US9719806B2 (en) * | 2014-10-31 | 2017-08-01 | Allegro Microsystems, Llc | Magnetic field sensor for sensing a movement of a ferromagnetic target object |
US9625281B2 (en) * | 2014-12-23 | 2017-04-18 | Infineon Technologies Ag | Fail-safe operation of an angle sensor with mixed bridges having separate power supplies |
US10591320B2 (en) | 2017-12-11 | 2020-03-17 | Nxp B.V. | Magnetoresistive sensor with stray field cancellation and systems incorporating same |
US10509082B2 (en) | 2018-02-08 | 2019-12-17 | Nxp B.V. | Magnetoresistive sensor systems with stray field cancellation utilizing auxiliary sensor signals |
TWI681620B (zh) * | 2018-05-18 | 2020-01-01 | 茂達電子股份有限公司 | 馬達驅動電路 |
US11255700B2 (en) | 2018-08-06 | 2022-02-22 | Allegro Microsystems, Llc | Magnetic field sensor |
CN109752677A (zh) * | 2019-01-10 | 2019-05-14 | 东南大学 | 一种双电桥式薄膜磁阻传感器 |
DE102022200223A1 (de) * | 2022-01-12 | 2023-07-13 | Robert Bosch Gesellschaft mit beschränkter Haftung | Magnetfeldsensorvorrichtung und Verfahren zum Ermitteln einer Magnetfeldinformation |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5644851A (en) * | 1991-12-20 | 1997-07-08 | Blank; Rodney K. | Compensation system for electronic compass |
DE4336482A1 (de) * | 1993-10-26 | 1995-04-27 | Bosch Gmbh Robert | Verfahren zum Abgleichen eines magnetoresistiven Sensors |
DE4412982C1 (de) * | 1994-04-15 | 1995-09-07 | Audi Ag | Vorrichtung zur Fehlerüberprüfung von Wheatston'schen Meßbrücken |
US5696445A (en) * | 1994-09-26 | 1997-12-09 | Phase Metrics | Method and apparatus for testing the resistive properties of magneto resistive materials using a time variable magnetic field |
DE19539458C2 (de) * | 1995-10-24 | 2001-03-15 | Bosch Gmbh Robert | Sensor mit Testeingang |
JP3334599B2 (ja) * | 1998-03-12 | 2002-10-15 | ティーディーケイ株式会社 | 磁気抵抗効果素子の磁化方向測定方法及び装置 |
DE19834153A1 (de) * | 1998-07-29 | 2000-02-10 | Lust Antriebstechnik Gmbh | Verfahren zur Auswertung von Signalen magnetoresistiver Sensoren |
US6301794B1 (en) * | 1999-05-27 | 2001-10-16 | Johnson Controls, Inc. | Vehicle compass system with continuous automatic calibration |
JP3877998B2 (ja) * | 2001-11-05 | 2007-02-07 | 株式会社山武 | 角度センサの温度情報検出装置および位置検出装置 |
-
2005
- 2005-03-04 CN CNB2005800087521A patent/CN100460820C/zh not_active Expired - Fee Related
- 2005-03-04 AT AT05708939T patent/ATE519096T1/de not_active IP Right Cessation
- 2005-03-04 JP JP2007503460A patent/JP2007529737A/ja not_active Withdrawn
- 2005-03-04 EP EP05708939A patent/EP1728048B1/de not_active Not-in-force
- 2005-03-04 WO PCT/IB2005/050807 patent/WO2005090920A1/en active Application Filing
- 2005-03-04 US US10/592,188 patent/US7626384B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
WO2005090920A1 (en) | 2005-09-29 |
CN100460820C (zh) | 2009-02-11 |
US7626384B2 (en) | 2009-12-01 |
EP1728048A1 (de) | 2006-12-06 |
CN1934420A (zh) | 2007-03-21 |
US20080258716A1 (en) | 2008-10-23 |
EP1728048B1 (de) | 2011-08-03 |
JP2007529737A (ja) | 2007-10-25 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
ATE519096T1 (de) | Magnetoresistiver sensor mit testmodusaktivierung | |
WO2006078586A3 (en) | Switching structures for hearing aid | |
TW200700755A (en) | System and scanout circuits with error resilience circuit | |
WO2006044960A3 (en) | Position detection apparatus and method for linear and rotary sensing applications | |
DE502008002746D1 (de) | Messverfahren, sensoranordnung und messsystem | |
TW200710421A (en) | Exciting coil driving circuit of magnetic sensor | |
ATE527521T1 (de) | Sensorenschaltungsarray, steuervorrichtung zum betreiben eines sensorenschaltungsarrays und sensorensystem | |
EP1970720A3 (de) | Halbleiterbauelement und Verfahren zum Testen eines solchen | |
JP2013500469A5 (de) | ||
WO2007085711A3 (fr) | Dispositif de mesure de courant continu a forte dynamique de mesure, declencheur electronique comportant un tel dispositif de mesure et dispositif de coupure ayant un tel declencheur | |
WO2007016300A3 (en) | Magnetic crash sensor | |
WO2007002067A3 (en) | Magnetoresistive sensor | |
WO2007017848A3 (en) | Apparatus for object information detection and methods of using same | |
ATE401559T1 (de) | Sensorelektronik | |
SE0101781L (sv) | Anordning för att fastställa en varelses position och/eller orientering i förhållande till en omgivning och användning av en sådan anordning | |
WO2008016766A3 (en) | Circuitry, systems and methods for detecting magnetic fields | |
ATE533033T1 (de) | Magnetischer sensor | |
TW200638239A (en) | Touch-sensing device capable of supporting one-dimensional and two-dimensional modes and control method thereof | |
CN105301277B (zh) | 可静态测试的车轮转速传感器 | |
DE602004028946D1 (de) | S für einen ausgangstreiber | |
AR045831A1 (es) | Instrumento de bus bifilar | |
ATE448487T1 (de) | Magnetfeldempfindliche sensoranordnung | |
DE60326830D1 (de) | Magnetischer wegsensor | |
ATE521121T1 (de) | Motorsteuerschaltung mit fehlerüberwachung | |
DE502008001381D1 (de) | Sicherheitsgerät und System |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |