JPS5318357A - Arithmetic unit having check functions - Google Patents

Arithmetic unit having check functions

Info

Publication number
JPS5318357A
JPS5318357A JP9304076A JP9304076A JPS5318357A JP S5318357 A JPS5318357 A JP S5318357A JP 9304076 A JP9304076 A JP 9304076A JP 9304076 A JP9304076 A JP 9304076A JP S5318357 A JPS5318357 A JP S5318357A
Authority
JP
Japan
Prior art keywords
arithmetic unit
check functions
check
functions
inspection
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
JP9304076A
Other languages
Japanese (ja)
Other versions
JPS5438026B2 (en
Inventor
Tomohiro Shimizu
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 JP9304076A priority Critical patent/JPS5318357A/en
Publication of JPS5318357A publication Critical patent/JPS5318357A/en
Publication of JPS5438026B2 publication Critical patent/JPS5438026B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Test And Diagnosis Of Digital Computers (AREA)
  • Calculators And Similar Devices (AREA)

Abstract

PURPOSE: To reduce inspection time and achieve the higher performance of inspection by obtaining an arithmetic unit which automatically checks various functions (has check functions) through the execution of check programs.
COPYRIGHT: (C)1978,JPO&Japio
JP9304076A 1976-08-04 1976-08-04 Arithmetic unit having check functions Granted JPS5318357A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9304076A JPS5318357A (en) 1976-08-04 1976-08-04 Arithmetic unit having check functions

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9304076A JPS5318357A (en) 1976-08-04 1976-08-04 Arithmetic unit having check functions

Publications (2)

Publication Number Publication Date
JPS5318357A true JPS5318357A (en) 1978-02-20
JPS5438026B2 JPS5438026B2 (en) 1979-11-19

Family

ID=14071374

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9304076A Granted JPS5318357A (en) 1976-08-04 1976-08-04 Arithmetic unit having check functions

Country Status (1)

Country Link
JP (1) JPS5318357A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56141830A (en) * 1980-04-04 1981-11-05 Mitsubishi Electric Corp Moisture absorbent
JPS5715840A (en) * 1980-07-01 1982-01-27 Mitsubishi Electric Corp Hygroscopic agent
JPS57105051A (en) * 1980-12-23 1982-06-30 Fujitsu Ltd Diagnostic method of data processing system
JPS59158447A (en) * 1983-02-28 1984-09-07 Sharp Corp Terminal device provided with self-diagnosis function
JPS61156337A (en) * 1984-12-27 1986-07-16 Fujitsu Ten Ltd Microcomputer-applied device with back-up function for check of input circuit

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56141830A (en) * 1980-04-04 1981-11-05 Mitsubishi Electric Corp Moisture absorbent
JPS5715840A (en) * 1980-07-01 1982-01-27 Mitsubishi Electric Corp Hygroscopic agent
JPS57105051A (en) * 1980-12-23 1982-06-30 Fujitsu Ltd Diagnostic method of data processing system
JPS59158447A (en) * 1983-02-28 1984-09-07 Sharp Corp Terminal device provided with self-diagnosis function
JPS61156337A (en) * 1984-12-27 1986-07-16 Fujitsu Ten Ltd Microcomputer-applied device with back-up function for check of input circuit

Also Published As

Publication number Publication date
JPS5438026B2 (en) 1979-11-19

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