JPS53145680A - Drift detecting system for amplifier - Google Patents

Drift detecting system for amplifier

Info

Publication number
JPS53145680A
JPS53145680A JP5980877A JP5980877A JPS53145680A JP S53145680 A JPS53145680 A JP S53145680A JP 5980877 A JP5980877 A JP 5980877A JP 5980877 A JP5980877 A JP 5980877A JP S53145680 A JPS53145680 A JP S53145680A
Authority
JP
Japan
Prior art keywords
amplifier
detecting system
drift detecting
drift
forcing
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
Application number
JP5980877A
Other languages
Japanese (ja)
Inventor
Shunji Mori
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP5980877A priority Critical patent/JPS53145680A/en
Publication of JPS53145680A publication Critical patent/JPS53145680A/en
Pending legal-status Critical Current

Links

Landscapes

  • Amplifiers (AREA)
  • Indication And Recording Devices For Special Purposes And Tariff Metering Devices (AREA)
  • Measurement Of Current Or Voltage (AREA)
  • Testing And Monitoring For Control Systems (AREA)

Abstract

PURPOSE:To improve the controlling accuracy with the use of an additional simple device by forcing the input to a zero level thereby to detecting the output level of an amplifier.
JP5980877A 1977-05-25 1977-05-25 Drift detecting system for amplifier Pending JPS53145680A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5980877A JPS53145680A (en) 1977-05-25 1977-05-25 Drift detecting system for amplifier

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5980877A JPS53145680A (en) 1977-05-25 1977-05-25 Drift detecting system for amplifier

Publications (1)

Publication Number Publication Date
JPS53145680A true JPS53145680A (en) 1978-12-19

Family

ID=13123903

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5980877A Pending JPS53145680A (en) 1977-05-25 1977-05-25 Drift detecting system for amplifier

Country Status (1)

Country Link
JP (1) JPS53145680A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59501122A (en) * 1982-06-07 1984-06-28 カミノ　ラボラトリ−ズ　インコ−ポレ−テツド A device that selectively measures one of a plurality of physical variables

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59501122A (en) * 1982-06-07 1984-06-28 カミノ　ラボラトリ−ズ　インコ−ポレ−テツド A device that selectively measures one of a plurality of physical variables
JPH0514847B2 (en) * 1983-03-14 1993-02-26 Kamino Lab Inc

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