JPS522370A - Ac-dc converting device - Google Patents

Ac-dc converting device

Info

Publication number
JPS522370A
JPS522370A JP7837175A JP7837175A JPS522370A JP S522370 A JPS522370 A JP S522370A JP 7837175 A JP7837175 A JP 7837175A JP 7837175 A JP7837175 A JP 7837175A JP S522370 A JPS522370 A JP S522370A
Authority
JP
Japan
Prior art keywords
converting device
converting
input
impressing
calculations
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
JP7837175A
Other languages
Japanese (ja)
Inventor
Masaru Kawai
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.)
Casio Computer Co Ltd
Original Assignee
Casio Computer 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 Casio Computer Co Ltd filed Critical Casio Computer Co Ltd
Priority to JP7837175A priority Critical patent/JPS522370A/en
Publication of JPS522370A publication Critical patent/JPS522370A/en
Pending legal-status Critical Current

Links

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  • Analogue/Digital Conversion (AREA)

Abstract

PURPOSE: To ensure rapidity and accuracy of measurement by impressing an integrator input until an integral voltage becomes a constant voltage irrespectively of magnitude of the input and also by converting AC to DC through a series of calculations.
COPYRIGHT: (C)1977,JPO&Japio
JP7837175A 1975-06-24 1975-06-24 Ac-dc converting device Pending JPS522370A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7837175A JPS522370A (en) 1975-06-24 1975-06-24 Ac-dc converting device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7837175A JPS522370A (en) 1975-06-24 1975-06-24 Ac-dc converting device

Publications (1)

Publication Number Publication Date
JPS522370A true JPS522370A (en) 1977-01-10

Family

ID=13660139

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7837175A Pending JPS522370A (en) 1975-06-24 1975-06-24 Ac-dc converting device

Country Status (1)

Country Link
JP (1) JPS522370A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5633157A (en) * 1979-08-28 1981-04-03 Sumitomo Metal Ind Ltd Controlling method for secondary cooling water in continuous casting machine
JPS58182919A (en) * 1982-04-21 1983-10-26 Nippon Soken Inc A-d converter

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4843562A (en) * 1971-10-04 1973-06-23
JPS4974868A (en) * 1972-11-20 1974-07-19

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4843562A (en) * 1971-10-04 1973-06-23
JPS4974868A (en) * 1972-11-20 1974-07-19

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5633157A (en) * 1979-08-28 1981-04-03 Sumitomo Metal Ind Ltd Controlling method for secondary cooling water in continuous casting machine
JPS58182919A (en) * 1982-04-21 1983-10-26 Nippon Soken Inc A-d converter

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