JPS51117845A - Electronic computer fault diagnostic equipment - Google Patents

Electronic computer fault diagnostic equipment

Info

Publication number
JPS51117845A
JPS51117845A JP50042850A JP4285075A JPS51117845A JP S51117845 A JPS51117845 A JP S51117845A JP 50042850 A JP50042850 A JP 50042850A JP 4285075 A JP4285075 A JP 4285075A JP S51117845 A JPS51117845 A JP S51117845A
Authority
JP
Japan
Prior art keywords
units
electronic computer
diagnostic equipment
fault diagnostic
computer 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.)
Granted
Application number
JP50042850A
Other languages
Japanese (ja)
Other versions
JPS548423B2 (en
Inventor
Hiroo Okuhara
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura 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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP50042850A priority Critical patent/JPS51117845A/en
Publication of JPS51117845A publication Critical patent/JPS51117845A/en
Publication of JPS548423B2 publication Critical patent/JPS548423B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Test And Diagnosis Of Digital Computers (AREA)

Abstract

PURPOSE: Utilizing that information between memory units, input/output units, arithmetic units, program units and control units of electronic computers is transmitted by bus lines, fault diagnosis of electronic computers in operation can be accomplished judging from signal transfer frequency of these lines.
COPYRIGHT: (C)1976,JPO&Japio
JP50042850A 1975-04-10 1975-04-10 Electronic computer fault diagnostic equipment Granted JPS51117845A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50042850A JPS51117845A (en) 1975-04-10 1975-04-10 Electronic computer fault diagnostic equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50042850A JPS51117845A (en) 1975-04-10 1975-04-10 Electronic computer fault diagnostic equipment

Publications (2)

Publication Number Publication Date
JPS51117845A true JPS51117845A (en) 1976-10-16
JPS548423B2 JPS548423B2 (en) 1979-04-16

Family

ID=12647471

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50042850A Granted JPS51117845A (en) 1975-04-10 1975-04-10 Electronic computer fault diagnostic equipment

Country Status (1)

Country Link
JP (1) JPS51117845A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5388527A (en) * 1977-01-14 1978-08-04 Hitachi Ltd Terminal unit equipped with alarming device for maintenance

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5388527A (en) * 1977-01-14 1978-08-04 Hitachi Ltd Terminal unit equipped with alarming device for maintenance

Also Published As

Publication number Publication date
JPS548423B2 (en) 1979-04-16

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