FR2775081A1 - Module de capteur - Google Patents

Module de capteur Download PDF

Info

Publication number
FR2775081A1
FR2775081A1 FR9901832A FR9901832A FR2775081A1 FR 2775081 A1 FR2775081 A1 FR 2775081A1 FR 9901832 A FR9901832 A FR 9901832A FR 9901832 A FR9901832 A FR 9901832A FR 2775081 A1 FR2775081 A1 FR 2775081A1
Authority
FR
France
Prior art keywords
bridge
integrated circuit
voutpos
sensor element
output signals
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
FR9901832A
Other languages
English (en)
French (fr)
Inventor
Gerald Brinks
Thomas Ohgke
Gunther Schuster
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Conti Temic Microelectronic GmbH
Original Assignee
Temic Telefunken Microelectronic GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Temic Telefunken Microelectronic GmbH filed Critical Temic Telefunken Microelectronic GmbH
Publication of FR2775081A1 publication Critical patent/FR2775081A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R17/00—Measuring arrangements involving comparison with a reference value, e.g. bridge
    • G01R17/10—AC or DC measuring bridges
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L27/00—Testing or calibrating of apparatus for measuring fluid pressure
    • G01L27/007—Malfunction diagnosis, i.e. diagnosing a sensor defect
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L9/00—Measuring steady of quasi-steady pressure of fluid or fluent solid material by electric or magnetic pressure-sensitive elements; Transmitting or indicating the displacement of mechanical pressure-sensitive elements, used to measure the steady or quasi-steady pressure of a fluid or fluent solid material, by electric or magnetic means
    • G01L9/02—Measuring steady of quasi-steady pressure of fluid or fluent solid material by electric or magnetic pressure-sensitive elements; Transmitting or indicating the displacement of mechanical pressure-sensitive elements, used to measure the steady or quasi-steady pressure of a fluid or fluent solid material, by electric or magnetic means by making use of variations in ohmic resistance, e.g. of potentiometers, electric circuits therefor, e.g. bridges, amplifiers or signal conditioning
    • G01L9/04—Measuring steady of quasi-steady pressure of fluid or fluent solid material by electric or magnetic pressure-sensitive elements; Transmitting or indicating the displacement of mechanical pressure-sensitive elements, used to measure the steady or quasi-steady pressure of a fluid or fluent solid material, by electric or magnetic means by making use of variations in ohmic resistance, e.g. of potentiometers, electric circuits therefor, e.g. bridges, amplifiers or signal conditioning of resistance-strain gauges
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P21/00—Testing or calibrating of apparatus or devices covered by the preceding groups
FR9901832A 1998-02-18 1999-02-16 Module de capteur Withdrawn FR2775081A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1998106753 DE19806753A1 (de) 1998-02-18 1998-02-18 Sensormodul

Publications (1)

Publication Number Publication Date
FR2775081A1 true FR2775081A1 (fr) 1999-08-20

Family

ID=7858154

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9901832A Withdrawn FR2775081A1 (fr) 1998-02-18 1999-02-16 Module de capteur

Country Status (3)

Country Link
DE (1) DE19806753A1 (de)
FR (1) FR2775081A1 (de)
GB (1) GB2334588A (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6422088B1 (en) 1999-09-24 2002-07-23 Denso Corporation Sensor failure or abnormality detecting system incorporated in a physical or dynamic quantity detecting apparatus
US6433554B1 (en) * 1999-12-20 2002-08-13 Texas Instruments Incorporated Method and apparatus for in-range fault detection of condition responsive sensor
DE10133525B4 (de) * 2001-07-11 2010-08-05 Robert Bosch Gmbh Sensor mit Selbst-Test-Funktion
DE10304024B4 (de) * 2002-02-15 2015-08-20 Continental Teves Ag & Co. Ohg Verfahren und Schaltungsanordnung zur Überprüfung einer Drucksensoranordnung
FI119893B (fi) * 2007-03-16 2009-04-30 Risto Hedman Elektronisen anturin diagnosointi
US9084550B1 (en) * 2007-10-18 2015-07-21 Innovative Surgical Solutions, Llc Minimally invasive nerve monitoring device and method
CN111238724A (zh) * 2020-01-18 2020-06-05 天水逢泰科技有限责任公司 一种高精度压力变送器老化测试系统试验装置

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0592205B1 (de) * 1992-10-07 1998-01-07 Nec Corporation Halbleitermessaufnehmer mit Schaltung zur Feststellung von Fehlern
US5418453A (en) * 1993-11-09 1995-05-23 Delco Electronics Corporation Method of measuring wheel speed sensor impedance
JPH09178512A (ja) * 1995-12-28 1997-07-11 Mitsubishi Electric Corp センサシステム及びセンサ

Also Published As

Publication number Publication date
DE19806753A1 (de) 1999-09-02
GB9901498D0 (en) 1999-03-17
GB2334588A (en) 1999-08-25

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