JPS543442A - Abnormality detection system for logic element - Google Patents

Abnormality detection system for logic element

Info

Publication number
JPS543442A
JPS543442A JP6787277A JP6787277A JPS543442A JP S543442 A JPS543442 A JP S543442A JP 6787277 A JP6787277 A JP 6787277A JP 6787277 A JP6787277 A JP 6787277A JP S543442 A JPS543442 A JP S543442A
Authority
JP
Japan
Prior art keywords
logic element
detection system
abnormality detection
concerning
fault
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
JP6787277A
Other languages
Japanese (ja)
Inventor
Shiro Hoshi
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 JP6787277A priority Critical patent/JPS543442A/en
Publication of JPS543442A publication Critical patent/JPS543442A/en
Pending legal-status Critical Current

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  • Tests Of Electronic Circuits (AREA)

Abstract

PURPOSE: To secure an easy detection for the fault such as the earth trouble and others concerning the unused pin of the logic element by providing the level detection logic element.
COPYRIGHT: (C)1979,JPO&Japio
JP6787277A 1977-06-10 1977-06-10 Abnormality detection system for logic element Pending JPS543442A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6787277A JPS543442A (en) 1977-06-10 1977-06-10 Abnormality detection system for logic element

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6787277A JPS543442A (en) 1977-06-10 1977-06-10 Abnormality detection system for logic element

Publications (1)

Publication Number Publication Date
JPS543442A true JPS543442A (en) 1979-01-11

Family

ID=13357437

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6787277A Pending JPS543442A (en) 1977-06-10 1977-06-10 Abnormality detection system for logic element

Country Status (1)

Country Link
JP (1) JPS543442A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56112426A (en) * 1980-02-09 1981-09-04 Nippon Steel Corp Treatment of exhaust gas in exhaust gas circulating type sintering

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56112426A (en) * 1980-02-09 1981-09-04 Nippon Steel Corp Treatment of exhaust gas in exhaust gas circulating type sintering

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