JPS6316776B2 - - Google Patents

Info

Publication number
JPS6316776B2
JPS6316776B2 JP57218029A JP21802982A JPS6316776B2 JP S6316776 B2 JPS6316776 B2 JP S6316776B2 JP 57218029 A JP57218029 A JP 57218029A JP 21802982 A JP21802982 A JP 21802982A JP S6316776 B2 JPS6316776 B2 JP S6316776B2
Authority
JP
Japan
Prior art keywords
circuit
data
conversion
code
error 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.)
Expired
Application number
JP57218029A
Other languages
English (en)
Japanese (ja)
Other versions
JPS59108150A (ja
Inventor
Masahiro Takano
Tokuhiro Tsukyama
Shinichi Arai
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 JP57218029A priority Critical patent/JPS59108150A/ja
Publication of JPS59108150A publication Critical patent/JPS59108150A/ja
Publication of JPS6316776B2 publication Critical patent/JPS6316776B2/ja
Granted legal-status Critical Current

Links

Classifications

    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00Error detection; Error correction; Monitoring
    • G06F11/22Detection or location of defective computer hardware by testing during standby operation or during idle time, e.g. start-up testing
    • G06F11/2205Detection or location of defective computer hardware by testing during standby operation or during idle time, e.g. start-up testing using arrangements specific to the hardware being tested
    • G06F11/2215Detection or location of defective computer hardware by testing during standby operation or during idle time, e.g. start-up testing using arrangements specific to the hardware being tested to test error correction or detection circuits
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00Error detection; Error correction; Monitoring
    • G06F11/07Responding to the occurrence of a fault, e.g. fault tolerance
    • G06F11/08Error detection or correction by redundancy in data representation, e.g. by using checking codes
    • G06F11/10Adding special bits or symbols to the coded information, e.g. parity check, casting out 9's or 11's

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Quality & Reliability (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Detection And Correction Of Errors (AREA)
JP57218029A 1982-12-13 1982-12-13 診断方式 Granted JPS59108150A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP57218029A JPS59108150A (ja) 1982-12-13 1982-12-13 診断方式

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57218029A JPS59108150A (ja) 1982-12-13 1982-12-13 診断方式

Publications (2)

Publication Number Publication Date
JPS59108150A JPS59108150A (ja) 1984-06-22
JPS6316776B2 true JPS6316776B2 (de) 1988-04-11

Family

ID=16713517

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57218029A Granted JPS59108150A (ja) 1982-12-13 1982-12-13 診断方式

Country Status (1)

Country Link
JP (1) JPS59108150A (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020174768A1 (ja) * 2019-02-26 2020-09-03 日立建機株式会社 作業機械

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03260841A (ja) * 1990-03-12 1991-11-20 Fujitsu Ltd コード変換装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020174768A1 (ja) * 2019-02-26 2020-09-03 日立建機株式会社 作業機械

Also Published As

Publication number Publication date
JPS59108150A (ja) 1984-06-22

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