JPS58105499A - マイクロコンピユ−タのメモリ保護装置 - Google Patents

マイクロコンピユ−タのメモリ保護装置

Info

Publication number
JPS58105499A
JPS58105499A JP56204672A JP20467281A JPS58105499A JP S58105499 A JPS58105499 A JP S58105499A JP 56204672 A JP56204672 A JP 56204672A JP 20467281 A JP20467281 A JP 20467281A JP S58105499 A JPS58105499 A JP S58105499A
Authority
JP
Japan
Prior art keywords
service interruption
power failure
central processing
processing unit
failure detection
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
JP56204672A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6130304B2 (2
Inventor
Yoshiteru Tachibana
橘　善輝
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.)
Mitsubishi Electric Corp
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 JP56204672A priority Critical patent/JPS58105499A/ja
Publication of JPS58105499A publication Critical patent/JPS58105499A/ja
Publication of JPS6130304B2 publication Critical patent/JPS6130304B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring
    • G06F11/07—Responding to the occurrence of a fault, e.g. fault tolerance
    • G06F11/14—Error detection or correction of the data by redundancy in operations

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Quality & Reliability (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Power Sources (AREA)
  • Techniques For Improving Reliability Of Storages (AREA)
  • Stand-By Power Supply Arrangements (AREA)
JP56204672A 1981-12-17 1981-12-17 マイクロコンピユ−タのメモリ保護装置 Granted JPS58105499A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56204672A JPS58105499A (ja) 1981-12-17 1981-12-17 マイクロコンピユ−タのメモリ保護装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56204672A JPS58105499A (ja) 1981-12-17 1981-12-17 マイクロコンピユ−タのメモリ保護装置

Publications (2)

Publication Number Publication Date
JPS58105499A true JPS58105499A (ja) 1983-06-23
JPS6130304B2 JPS6130304B2 (2) 1986-07-12

Family

ID=16494377

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56204672A Granted JPS58105499A (ja) 1981-12-17 1981-12-17 マイクロコンピユ−タのメモリ保護装置

Country Status (1)

Country Link
JP (1) JPS58105499A (2)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61152128U (2) * 1985-03-07 1986-09-20
JPH0164748U (2) * 1987-10-16 1989-04-25

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5419740A (en) * 1977-07-14 1979-02-14 Canon Inc Camera exposure controller with optical shutter speed restricting mechanism
JPS55135398A (en) * 1979-04-10 1980-10-22 Canon Inc Electronic equipment

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5419740A (en) * 1977-07-14 1979-02-14 Canon Inc Camera exposure controller with optical shutter speed restricting mechanism
JPS55135398A (en) * 1979-04-10 1980-10-22 Canon Inc Electronic equipment

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61152128U (2) * 1985-03-07 1986-09-20
JPH0164748U (2) * 1987-10-16 1989-04-25

Also Published As

Publication number Publication date
JPS6130304B2 (2) 1986-07-12

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