FR2998062B1 - Circuit de mesure pour determiner la resistance d'un composant resistant de capteur - Google Patents

Circuit de mesure pour determiner la resistance d'un composant resistant de capteur

Info

Publication number
FR2998062B1
FR2998062B1 FR1361055A FR1361055A FR2998062B1 FR 2998062 B1 FR2998062 B1 FR 2998062B1 FR 1361055 A FR1361055 A FR 1361055A FR 1361055 A FR1361055 A FR 1361055A FR 2998062 B1 FR2998062 B1 FR 2998062B1
Authority
FR
France
Prior art keywords
sensor
determining
resistance
measurement circuit
resistant component
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.)
Active
Application number
FR1361055A
Other languages
English (en)
Other versions
FR2998062A1 (fr
Inventor
Andreas Kneer
Uwe Guenther
Johannes Theisen
Rainer Mewes
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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch 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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Publication of FR2998062A1 publication Critical patent/FR2998062A1/fr
Application granted granted Critical
Publication of FR2998062B1 publication Critical patent/FR2998062B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R27/00—Arrangements for measuring resistance, reactance, impedance, or electric characteristics derived therefrom
    • G01R27/02—Measuring real or complex resistance, reactance, impedance, or other two-pole characteristics derived therefrom, e.g. time constant
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
    • G01K7/00—Measuring temperature based on the use of electric or magnetic elements directly sensitive to heat ; Power supply therefor, e.g. using thermoelectric elements
    • G01K7/16—Measuring temperature based on the use of electric or magnetic elements directly sensitive to heat ; Power supply therefor, e.g. using thermoelectric elements using resistive elements
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R15/00—Details of measuring arrangements of the types provided for in groups G01R17/00 - G01R29/00, G01R33/00 - G01R33/26 or G01R35/00
    • G01R15/08—Circuits for altering the measuring range
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R27/00—Arrangements for measuring resistance, reactance, impedance, or electric characteristics derived therefrom
    • G01R27/02—Measuring real or complex resistance, reactance, impedance, or other two-pole characteristics derived therefrom, e.g. time constant
    • G01R27/08—Measuring resistance by measuring both voltage and current
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R27/00—Arrangements for measuring resistance, reactance, impedance, or electric characteristics derived therefrom
    • G01R27/02—Measuring real or complex resistance, reactance, impedance, or other two-pole characteristics derived therefrom, e.g. time constant
    • G01R27/14—Measuring resistance by measuring current or voltage obtained from a reference source

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measurement Of Resistance Or Impedance (AREA)
FR1361055A 2012-11-14 2013-11-13 Circuit de mesure pour determiner la resistance d'un composant resistant de capteur Active FR2998062B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE201210220738 DE102012220738A1 (de) 2012-11-14 2012-11-14 Messschaltung zum Bestimmen eines Widerstandswerts eines Sensorwider-standsbauelements

Publications (2)

Publication Number Publication Date
FR2998062A1 FR2998062A1 (fr) 2014-05-16
FR2998062B1 true FR2998062B1 (fr) 2017-07-21

Family

ID=50555846

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1361055A Active FR2998062B1 (fr) 2012-11-14 2013-11-13 Circuit de mesure pour determiner la resistance d'un composant resistant de capteur

Country Status (5)

Country Link
KR (1) KR102093691B1 (fr)
CN (2) CN111025019A (fr)
CH (1) CH707219B1 (fr)
DE (1) DE102012220738A1 (fr)
FR (1) FR2998062B1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104897966B (zh) * 2015-05-18 2017-09-01 湖北丹瑞新材料科技有限公司 一种氮氧传感器芯片铂电阻零度阻值检测***及方法
WO2020237486A1 (fr) * 2019-05-27 2020-12-03 Oppo广东移动通信有限公司 Procédé et appareil de mesure de température, et support de stockage
CN110530546B (zh) * 2019-08-16 2021-12-24 中国航空工业集团公司西安飞行自动控制研究所 一种温度采样电路
DE102021130852B3 (de) * 2021-11-24 2023-02-16 Elmos Semiconductor Se Identifikation der Benetzung von NTC-Temperaturmesswiderständen in sicherheitsrelevanten Vorrichtungen

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5177447A (en) * 1990-11-06 1993-01-05 Bear Automotive Service Equipment Company Automated breakout box for automotive testing
US5317520A (en) * 1991-07-01 1994-05-31 Moore Industries International Inc. Computerized remote resistance measurement system with fault detection
FR2708737B1 (fr) * 1993-08-02 1995-09-08 Siemens Automotive Sa Dispositif de mesure de la température.
DE4421906C2 (de) * 1994-06-24 1996-10-24 Vdo Schindling Verfahren und Schaltungsanordnung zur Messung des Widerstandes eines Widerstandssensors
WO2000014555A1 (fr) * 1998-09-09 2000-03-16 Siemens Aktiengesellschaft Circuit de diagnostic pour la mesure de la resistance et du courant de fuite d'au moins un dispositif consommateur electrique, en particulier d'une amorce d'un systeme de protection des passagers d'un vehicule, et systeme de protection equipe dudit circuit
JP2001249150A (ja) * 2000-03-07 2001-09-14 Yamatake Sangyo Systems Co Ltd 抵抗値測定装置
US6812708B2 (en) * 2002-06-04 2004-11-02 Scott Technologies, Inc. Combustible-gas measuring instrument
US9101734B2 (en) * 2008-09-09 2015-08-11 Biosense Webster, Inc. Force-sensing catheter with bonded center strut
CN201382976Y (zh) * 2009-04-10 2010-01-13 武汉市佳信现代仪器有限公司 智能数字化电位比电阻测量仪
CN101526567A (zh) * 2009-04-10 2009-09-09 武汉市佳信现代仪器有限公司 智能数字化电位比电阻测量仪及其工作流程
US8253427B2 (en) * 2009-07-02 2012-08-28 Fluke Corporation Resistance bridge architecture and method
DE102010028088A1 (de) * 2010-04-22 2011-10-27 Robert Bosch Gmbh Verfahren zum Messen des Batteriestroms in einem Kraftfahrzeug
DE102010028086A1 (de) * 2010-04-22 2011-10-27 Robert Bosch Gmbh Verfahren zum Messen eines Stromes und einer Temperatur in einem Kraftfahrzeug
CN201837683U (zh) * 2010-11-09 2011-05-18 中国兵器工业集团第五三研究所 一种高精度交流阻抗测试装置
CN202166693U (zh) * 2011-06-27 2012-03-14 郑军 电阻电容测量装置
CN102435333A (zh) * 2011-10-17 2012-05-02 青岛海尔空调电子有限公司 温度检测方法和装置
CN202502157U (zh) * 2011-12-30 2012-10-24 重庆重邮信科通信技术有限公司 一种电阻式参数和设备电压测量装置
US8903298B2 (en) * 2013-03-15 2014-12-02 Xerox Corporation Intermittent application of lubricant to electrostatic surface

Also Published As

Publication number Publication date
DE102012220738A1 (de) 2014-05-15
CN103809028A (zh) 2014-05-21
CN111025019A (zh) 2020-04-17
CH707219A2 (de) 2014-05-15
FR2998062A1 (fr) 2014-05-16
KR20140062417A (ko) 2014-05-23
CH707219B1 (de) 2018-05-31
KR102093691B1 (ko) 2020-03-26

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