DE69029205D1 - Messbrücke mit Ausgangskompensationsschaltkreis - Google Patents

Messbrücke mit Ausgangskompensationsschaltkreis

Info

Publication number
DE69029205D1
DE69029205D1 DE69029205T DE69029205T DE69029205D1 DE 69029205 D1 DE69029205 D1 DE 69029205D1 DE 69029205 T DE69029205 T DE 69029205T DE 69029205 T DE69029205 T DE 69029205T DE 69029205 D1 DE69029205 D1 DE 69029205D1
Authority
DE
Germany
Prior art keywords
compensation circuit
measuring bridge
output compensation
output
bridge
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.)
Expired - Lifetime
Application number
DE69029205T
Other languages
English (en)
Other versions
DE69029205T2 (de
Inventor
Hiroaki Tanaka
Takeshi Enya
Katsumi Nakamura
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.)
Denso Corp
Soken Inc
Original Assignee
Nippon Soken Inc
NipponDenso Co Ltd
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 Nippon Soken Inc, NipponDenso Co Ltd filed Critical Nippon Soken Inc
Application granted granted Critical
Publication of DE69029205D1 publication Critical patent/DE69029205D1/de
Publication of DE69029205T2 publication Critical patent/DE69029205T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • G01R17/105—AC or DC measuring bridges for measuring impedance or resistance
    • 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
    • G01R17/02—Arrangements in which the value to be measured is automatically compared with a reference value
    • G01R17/06—Automatic balancing arrangements
    • 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
    • G01R19/32—Compensating for temperature change
DE69029205T 1989-02-10 1990-02-08 Messbrücke mit Ausgangskompensationsschaltkreis Expired - Lifetime DE69029205T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1031728A JP2928526B2 (ja) 1989-02-10 1989-02-10 電源回路及び前記回路を備えるブリッジ型測定器出力補償回路

Publications (2)

Publication Number Publication Date
DE69029205D1 true DE69029205D1 (de) 1997-01-02
DE69029205T2 DE69029205T2 (de) 1997-06-12

Family

ID=12339102

Family Applications (2)

Application Number Title Priority Date Filing Date
DE69014927T Expired - Lifetime DE69014927T2 (de) 1989-02-10 1990-02-08 Speiseschaltung und Brücken-Messanordnung mit einer Ausgangssignalausgleichsschaltung.
DE69029205T Expired - Lifetime DE69029205T2 (de) 1989-02-10 1990-02-08 Messbrücke mit Ausgangskompensationsschaltkreis

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE69014927T Expired - Lifetime DE69014927T2 (de) 1989-02-10 1990-02-08 Speiseschaltung und Brücken-Messanordnung mit einer Ausgangssignalausgleichsschaltung.

Country Status (4)

Country Link
US (1) US5024101A (de)
EP (2) EP0566160B1 (de)
JP (1) JP2928526B2 (de)
DE (2) DE69014927T2 (de)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5241850A (en) * 1991-11-01 1993-09-07 Texas Instruments Incorporated Sensor with programmable temperature compensation
US5343755A (en) * 1993-05-05 1994-09-06 Rosemount Inc. Strain gage sensor with integral temperature signal
DE59510114D1 (de) * 1995-02-17 2002-04-25 Siemens Metering Ag Zug Anordnung zur Temperaturkompensation
EP0733909B1 (de) * 1995-03-24 2004-11-17 Interuniversitair Micro Elektronica Centrum Vzw Methode und Apparat zur lokalen Temperaturmessung für hochauflösende in-situ Messung
US5833365A (en) * 1995-03-24 1998-11-10 Interuniversitair Micro-Electronika Centrum Vzw Method for local temperature sensing for use in performing high resolution in-situ parameter measurements
DE59510846D1 (de) * 1995-12-27 2004-01-22 Hamilton Sundstrand Corp Verfahren und Vorrichtung zum potentialfreien Erfassen eines Stromes
FR2764714A1 (fr) * 1997-06-17 1998-12-18 Philips Electronics Nv Convertisseur analogique/numerique
US6094075A (en) 1997-08-29 2000-07-25 Rambus Incorporated Current control technique
US6870419B1 (en) 1997-08-29 2005-03-22 Rambus Inc. Memory system including a memory device having a controlled output driver characteristic
US6321282B1 (en) * 1999-10-19 2001-11-20 Rambus Inc. Apparatus and method for topography dependent signaling
US6646953B1 (en) * 2000-07-06 2003-11-11 Rambus Inc. Single-clock, strobeless signaling system
US7051130B1 (en) 1999-10-19 2006-05-23 Rambus Inc. Integrated circuit device that stores a value representative of a drive strength setting
US7079775B2 (en) 2001-02-05 2006-07-18 Finisar Corporation Integrated memory mapped controller circuit for fiber optics transceiver
JP2003214962A (ja) * 2002-01-18 2003-07-30 Toyoda Mach Works Ltd 荷重センサー
JP2004085384A (ja) * 2002-08-27 2004-03-18 Seiko Epson Corp 温度センサ回路、半導体集積回路及びその調整方法
US7119549B2 (en) * 2003-02-25 2006-10-10 Rambus Inc. Output calibrator with dynamic precision
CN1321315C (zh) * 2005-05-27 2007-06-13 南京航空航天大学 柔性化应变信号现场采集系统
JP2010156621A (ja) * 2008-12-27 2010-07-15 New Japan Radio Co Ltd センサ用半導体装置
CN102809682A (zh) * 2011-06-03 2012-12-05 新科实业有限公司 电流感应电路、印刷电路板组件以及电流传感器装置
FR3029292B1 (fr) * 2014-12-02 2017-01-13 Stmicroelectronics (Grenoble 2) Sas Dispositif de correction du decalage de tension d'un pont de wheatstone
CN112651498B (zh) * 2020-09-22 2021-08-31 杭州杭越传感科技有限公司 一种自学习式电流传感器的温度稳定性提高方法和装置
WO2022209720A1 (ja) * 2021-03-31 2022-10-06 株式会社村田製作所 センサー出力補償回路

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3646815A (en) * 1970-03-26 1972-03-07 Bailey Meter Co Silicon pressure transducer circuit
JPS5240184A (en) * 1975-09-25 1977-03-28 Automob Antipollut & Saf Res Center Temperature compensation circuit for pressure transducers
JPS5242167A (en) * 1975-09-30 1977-04-01 Toshiba Corp Semiconductor pressure gauge
JPS53703A (en) * 1976-06-22 1978-01-06 Fuji Photo Film Co Ltd Method of make transparent original for photooengraving
DE2652314C3 (de) * 1976-11-17 1980-06-26 Hartmann & Braun Ag, 6000 Frankfurt Temperaturkompensationsschaltung für einen elektrischen Meßwertgeber
JPS55155253A (en) * 1979-05-22 1980-12-03 Nippon Denso Co Ltd Output compensation circuit for bridge type measuring apparatus
US4414853A (en) * 1981-08-10 1983-11-15 The Foxboro Company Pressure transmitter employing non-linear temperature compensation
JPS5951303A (ja) * 1982-09-17 1984-03-24 Nippon Denso Co Ltd センサ回路
JPS59184819A (ja) * 1983-04-06 1984-10-20 Hitachi Ltd 半導体圧力センサ
JPS6046641A (ja) * 1983-08-25 1985-03-13 Canon Inc デジタル伝送中継装置
JPH0675247B2 (ja) * 1983-11-04 1994-09-21 株式会社日立製作所 空気流量検出装置
DE3427743A1 (de) * 1984-07-27 1986-02-06 Keller AG für Druckmeßtechnik, Winterthur Verfahren zur temperaturkompensation und messschaltung hierfuer
JPS61209332A (ja) * 1985-03-13 1986-09-17 Tokyo Electric Co Ltd 歪センサ−
JPS6255629A (ja) * 1985-09-05 1987-03-11 Mitsubishi Electric Corp 試料撮影方法
JPS6295010A (ja) * 1985-10-21 1987-05-01 Nec Ic Microcomput Syst Ltd 半導体装置
JPS62168030A (ja) * 1986-01-21 1987-07-24 Yamatake Honeywell Co Ltd 半導体圧力センサの温度補償回路
JPS62187131A (ja) * 1986-02-10 1987-08-15 Nippon Telegr & Teleph Corp <Ntt> 石英系光フアイバ用母材の作製方法
JPS62185137A (ja) * 1986-02-12 1987-08-13 Omron Tateisi Electronics Co 圧力センサの温度補償回路
US4798093A (en) * 1986-06-06 1989-01-17 Motorola, Inc. Apparatus for sensor compensation
US4765188A (en) * 1986-11-24 1988-08-23 Bourns Instruments, Inc. Pressure transducer with integral digital temperature compensation

Also Published As

Publication number Publication date
JPH02210272A (ja) 1990-08-21
DE69014927T2 (de) 1995-07-27
EP0566160B1 (de) 1996-11-20
EP0382217A3 (de) 1991-11-06
DE69029205T2 (de) 1997-06-12
DE69014927D1 (de) 1995-01-26
EP0382217A2 (de) 1990-08-16
EP0382217B1 (de) 1994-12-14
EP0566160A1 (de) 1993-10-20
US5024101A (en) 1991-06-18
JP2928526B2 (ja) 1999-08-03

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition