JPS5315548A - Fault diagnostic device for digital processing equipment - Google Patents

Fault diagnostic device for digital processing equipment

Info

Publication number
JPS5315548A
JPS5315548A JP9063676A JP9063676A JPS5315548A JP S5315548 A JPS5315548 A JP S5315548A JP 9063676 A JP9063676 A JP 9063676A JP 9063676 A JP9063676 A JP 9063676A JP S5315548 A JPS5315548 A JP S5315548A
Authority
JP
Japan
Prior art keywords
digital processing
processing equipment
diagnostic device
fault diagnostic
equipment
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
JP9063676A
Other languages
Japanese (ja)
Inventor
Tadahiro Aida
Original Assignee
Mitsubishi Electric Corp
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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP9063676A priority Critical patent/JPS5315548A/en
Publication of JPS5315548A publication Critical patent/JPS5315548A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To detect a periodic output signal by a detector circuit in simple apparatus annexed externally to digital processing equipment to develop a digitally processed output, thereby performing fault diagnosis easily and rapidly without sacrificing workability of the equipment.
COPYRIGHT: (C)1978,JPO&Japio
JP9063676A 1976-07-28 1976-07-28 Fault diagnostic device for digital processing equipment Pending JPS5315548A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9063676A JPS5315548A (en) 1976-07-28 1976-07-28 Fault diagnostic device for digital processing equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9063676A JPS5315548A (en) 1976-07-28 1976-07-28 Fault diagnostic device for digital processing equipment

Publications (1)

Publication Number Publication Date
JPS5315548A true JPS5315548A (en) 1978-02-13

Family

ID=14003971

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9063676A Pending JPS5315548A (en) 1976-07-28 1976-07-28 Fault diagnostic device for digital processing equipment

Country Status (1)

Country Link
JP (1) JPS5315548A (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5025783A (en) * 1973-07-13 1975-03-18
JPS51120146A (en) * 1975-04-14 1976-10-21 Toshiba Corp System for detecting abnormalities of central processing unit

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5025783A (en) * 1973-07-13 1975-03-18
JPS51120146A (en) * 1975-04-14 1976-10-21 Toshiba Corp System for detecting abnormalities of central processing unit

Similar Documents

Publication Publication Date Title
JPS5429919A (en) Video signal processing circuit
JPS5315548A (en) Fault diagnostic device for digital processing equipment
JPS5296047A (en) Original point detector
JPS526568A (en) Time measuring unit
JPS5338944A (en) Abnormality detector
JPS5485755A (en) Rotating angle detector
JPS5293361A (en) Automatic tester
JPS5275997A (en) Tomographic apparatus
JPS53148248A (en) Doubling system of comparator circuit
JPS53100286A (en) Monitoring apparatus of eddy current flaw detector
JPS545547A (en) Inspection system for digital current difference protective device
JPS53106599A (en) Ultrasonic alarm device
JPS546436A (en) Operation detector of electronic computer
JPS5267921A (en) Abnormality detection circuit of code reading tv camera
JPS5228241A (en) Blanking function inspection method of semiconductor ic device display output
JPS5441783A (en) Method and apparatus for detection of ultrasonic wave receiving signals
JPS5228298A (en) Supervisory alarm unit by loop circuit system
JPS5252688A (en) Sensitivity setting device of detector in flaw detecting machines
JPS53122478A (en) Eddy current inspection apparatus
JPS5438535A (en) Error alarm detector
JPS5420698A (en) Detector for prevention
JPS5336426A (en) Photoelectric converter device
JPS5370473A (en) Partial discharge measuring apparatus
JPS52150980A (en) Input and output circuit
JPS5311545A (en) Clock fault detection circuit