JPS5255568A - Physical quantity detecting apparatus - Google Patents
Physical quantity detecting apparatusInfo
- Publication number
- JPS5255568A JPS5255568A JP50131023A JP13102375A JPS5255568A JP S5255568 A JPS5255568 A JP S5255568A JP 50131023 A JP50131023 A JP 50131023A JP 13102375 A JP13102375 A JP 13102375A JP S5255568 A JPS5255568 A JP S5255568A
- Authority
- JP
- Japan
- Prior art keywords
- physical quantity
- detecting apparatus
- quantity detecting
- changes
- output
- 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.)
- Pending
Links
Landscapes
- Measurement Of Current Or Voltage (AREA)
- Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
- Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
- Indication And Recording Devices For Special Purposes And Tariff Metering Devices (AREA)
- Measuring Instrument Details And Bridges, And Automatic Balancing Devices (AREA)
Abstract
PURPOSE: To perform temperature compensation by changing the reference voltage of an differential amplifier, to which the output of a bridge circuit is applied, according to the output of the bridge circuits, when the changes in physical quantity are to be converted to changes in resistivity of resistance elements composing the bridge circuits.
COPYRIGHT: (C)1977,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP50131023A JPS5255568A (en) | 1975-10-30 | 1975-10-30 | Physical quantity detecting apparatus |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP50131023A JPS5255568A (en) | 1975-10-30 | 1975-10-30 | Physical quantity detecting apparatus |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5255568A true JPS5255568A (en) | 1977-05-07 |
Family
ID=15048185
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP50131023A Pending JPS5255568A (en) | 1975-10-30 | 1975-10-30 | Physical quantity detecting apparatus |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5255568A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2004144751A (en) * | 2002-10-22 | 2004-05-20 | Texas Instruments Inc | Wheatstone bridge conditioning circuit |
-
1975
- 1975-10-30 JP JP50131023A patent/JPS5255568A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2004144751A (en) * | 2002-10-22 | 2004-05-20 | Texas Instruments Inc | Wheatstone bridge conditioning circuit |
JP4514432B2 (en) * | 2002-10-22 | 2010-07-28 | センサータ テクノロジーズ インコーポレーテッド | Wheatstone bridge adjustment circuit |
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