JPS526456A - A-d converter circuit - Google Patents

A-d converter circuit

Info

Publication number
JPS526456A
JPS526456A JP8245875A JP8245875A JPS526456A JP S526456 A JPS526456 A JP S526456A JP 8245875 A JP8245875 A JP 8245875A JP 8245875 A JP8245875 A JP 8245875A JP S526456 A JPS526456 A JP S526456A
Authority
JP
Japan
Prior art keywords
converter circuit
converter
circuit
endowed
simplification
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
JP8245875A
Other languages
Japanese (ja)
Inventor
Kenji Aoki
Katsuyuki Ikeda
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.)
Seiko Epson Corp
Suwa Seikosha KK
Original Assignee
Seiko Epson Corp
Suwa Seikosha KK
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 Seiko Epson Corp, Suwa Seikosha KK filed Critical Seiko Epson Corp
Priority to JP8245875A priority Critical patent/JPS526456A/en
Publication of JPS526456A publication Critical patent/JPS526456A/en
Pending legal-status Critical Current

Links

Landscapes

  • Analogue/Digital Conversion (AREA)

Abstract

PURPOSE: Simplification of the circuit constitution of A-D converter endowed with a synchronous earth system automatic zero compensating function by introducing low power consumption operational amplifiers into the comparison circuit.
COPYRIGHT: (C)1977,JPO&Japio
JP8245875A 1975-07-04 1975-07-04 A-d converter circuit Pending JPS526456A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8245875A JPS526456A (en) 1975-07-04 1975-07-04 A-d converter circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8245875A JPS526456A (en) 1975-07-04 1975-07-04 A-d converter circuit

Publications (1)

Publication Number Publication Date
JPS526456A true JPS526456A (en) 1977-01-18

Family

ID=13775058

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8245875A Pending JPS526456A (en) 1975-07-04 1975-07-04 A-d converter circuit

Country Status (1)

Country Link
JP (1) JPS526456A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5820295A (en) * 1981-07-30 1983-02-05 Fuji Electric Co Ltd Control of air-blasting rate in activate sludge process
JPH01170220A (en) * 1987-12-25 1989-07-05 Nec Ic Microcomput Syst Ltd Integration type a/d converter

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5820295A (en) * 1981-07-30 1983-02-05 Fuji Electric Co Ltd Control of air-blasting rate in activate sludge process
JPH01170220A (en) * 1987-12-25 1989-07-05 Nec Ic Microcomput Syst Ltd Integration type a/d converter

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