JPS56140203A - Bridge circuit - Google Patents

Bridge circuit

Info

Publication number
JPS56140203A
JPS56140203A JP4310780A JP4310780A JPS56140203A JP S56140203 A JPS56140203 A JP S56140203A JP 4310780 A JP4310780 A JP 4310780A JP 4310780 A JP4310780 A JP 4310780A JP S56140203 A JPS56140203 A JP S56140203A
Authority
JP
Japan
Prior art keywords
resistance
adjustment
zero
parallel
bridge circuit
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.)
Granted
Application number
JP4310780A
Other languages
Japanese (ja)
Other versions
JPH0125425B2 (en
Inventor
Hiroshi Nagase
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.)
Toyota Central R&D Labs Inc
Original Assignee
Toyota Central R&D Labs Inc
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 Toyota Central R&D Labs Inc filed Critical Toyota Central R&D Labs Inc
Priority to JP4310780A priority Critical patent/JPS56140203A/en
Publication of JPS56140203A publication Critical patent/JPS56140203A/en
Publication of JPH0125425B2 publication Critical patent/JPH0125425B2/ja
Granted legal-status Critical Current

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
    • G01D3/00—Indicating or recording apparatus with provision for the special purposes referred to in the subgroups
    • G01D3/028—Indicating or recording apparatus with provision for the special purposes referred to in the subgroups mitigating undesired influences, e.g. temperature, pressure
    • G01D3/036—Indicating or recording apparatus with provision for the special purposes referred to in the subgroups mitigating undesired influences, e.g. temperature, pressure on measuring arrangements themselves

Abstract

PURPOSE:To carry out zero-point adjustment and zero-point shifting temperature compensation only through adjustment of resistance value increase by connecting a series resistance and a parallel resistance each on the mutually adjoining sides of a bridge circuit. CONSTITUTION:The first resistance 54 is connected in series to one resistance element 12 on the mutually adjoining two sides of a bridge circuit 10 and the second resistance 56 in series to the other resistance element 18. In addition, the first parallel resistance 58 and the second parallel resistance 60 are connected in parallel to each resistance element 12, 18 respectively. Zero-point adjustment and zero-point shifting temperature compensation are adjusted by constituting the above-mentioned resistance with either thin-film resistances or thick-film resistances and carrying out their trimming adjustment. Two pieces of load resistance 62, 64 which consist of either thin-film resistances or thick-film resistances are connected between output terminals 46, 48. Span adjustment is performed by providing trimming adjustment of these resistances.
JP4310780A 1980-04-02 1980-04-02 Bridge circuit Granted JPS56140203A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4310780A JPS56140203A (en) 1980-04-02 1980-04-02 Bridge circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4310780A JPS56140203A (en) 1980-04-02 1980-04-02 Bridge circuit

Publications (2)

Publication Number Publication Date
JPS56140203A true JPS56140203A (en) 1981-11-02
JPH0125425B2 JPH0125425B2 (en) 1989-05-17

Family

ID=12654604

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4310780A Granted JPS56140203A (en) 1980-04-02 1980-04-02 Bridge circuit

Country Status (1)

Country Link
JP (1) JPS56140203A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6015979A (en) * 1983-07-07 1985-01-26 Fujikura Ltd Automatic temperature compensating device of semiconductor pressure sensor
JPS60218025A (en) * 1984-04-13 1985-10-31 Inoue Japax Res Inc Magnetic head circuit for magnetic encoder
JPS6267206U (en) * 1985-09-17 1987-04-27
JPS639818A (en) * 1986-06-30 1988-01-16 Fanuc Ltd Semiconductor magnetic sensor
WO1995015483A1 (en) * 1993-11-30 1995-06-08 Medex, Inc. Low cost pressure transducer particularly for medical applications
JP2016223974A (en) * 2015-06-02 2016-12-28 エスアイアイ・セミコンダクタ株式会社 Temperature compensation circuit and sensor device

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5070067A (en) * 1973-10-05 1975-06-11

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5070067A (en) * 1973-10-05 1975-06-11

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6015979A (en) * 1983-07-07 1985-01-26 Fujikura Ltd Automatic temperature compensating device of semiconductor pressure sensor
JPH0469326B2 (en) * 1983-07-07 1992-11-05 Fujikura Ltd
JPS60218025A (en) * 1984-04-13 1985-10-31 Inoue Japax Res Inc Magnetic head circuit for magnetic encoder
JPH0454885B2 (en) * 1984-04-13 1992-09-01 Inoue Japax Res
JPS6267206U (en) * 1985-09-17 1987-04-27
JPS639818A (en) * 1986-06-30 1988-01-16 Fanuc Ltd Semiconductor magnetic sensor
WO1995015483A1 (en) * 1993-11-30 1995-06-08 Medex, Inc. Low cost pressure transducer particularly for medical applications
US5522266A (en) * 1993-11-30 1996-06-04 Medex, Inc. Low cost pressure transducer particularly for medical applications
JP2016223974A (en) * 2015-06-02 2016-12-28 エスアイアイ・セミコンダクタ株式会社 Temperature compensation circuit and sensor device

Also Published As

Publication number Publication date
JPH0125425B2 (en) 1989-05-17

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