JPS5432941A - Timing controller - Google Patents

Timing controller

Info

Publication number
JPS5432941A
JPS5432941A JP9970877A JP9970877A JPS5432941A JP S5432941 A JPS5432941 A JP S5432941A JP 9970877 A JP9970877 A JP 9970877A JP 9970877 A JP9970877 A JP 9970877A JP S5432941 A JPS5432941 A JP S5432941A
Authority
JP
Japan
Prior art keywords
timing controller
circuit
auxiliary timing
auxiliary
impeded
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
JP9970877A
Other languages
Japanese (ja)
Inventor
Masaaki Masuda
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.)
NEC Corp
Original Assignee
NEC Corp
Nippon Electric 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 NEC Corp, Nippon Electric Co Ltd filed Critical NEC Corp
Priority to JP9970877A priority Critical patent/JPS5432941A/en
Publication of JPS5432941A publication Critical patent/JPS5432941A/en
Pending legal-status Critical Current

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  • Control Of Eletrric Generators (AREA)

Abstract

PURPOSE: To prevent the normal operation from being impeded and make a circuit mechanism simple, by providing an auxiliary timing circuit and switching rapidly to the auxiliary timing circuit automatically in case of the fault of the main timing generator circuit.
COPYRIGHT: (C)1979,JPO&Japio
JP9970877A 1977-08-19 1977-08-19 Timing controller Pending JPS5432941A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9970877A JPS5432941A (en) 1977-08-19 1977-08-19 Timing controller

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9970877A JPS5432941A (en) 1977-08-19 1977-08-19 Timing controller

Publications (1)

Publication Number Publication Date
JPS5432941A true JPS5432941A (en) 1979-03-10

Family

ID=14254558

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9970877A Pending JPS5432941A (en) 1977-08-19 1977-08-19 Timing controller

Country Status (1)

Country Link
JP (1) JPS5432941A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59138927U (en) * 1983-03-07 1984-09-17 日本電気株式会社 clock switching circuit
JPS60229530A (en) * 1984-04-27 1985-11-14 Mitsubishi Electric Corp Clock stop protecting circuit

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59138927U (en) * 1983-03-07 1984-09-17 日本電気株式会社 clock switching circuit
JPS60229530A (en) * 1984-04-27 1985-11-14 Mitsubishi Electric Corp Clock stop protecting circuit

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