JPS5391641A - Ncr code check circuit - Google Patents

Ncr code check circuit

Info

Publication number
JPS5391641A
JPS5391641A JP592777A JP592777A JPS5391641A JP S5391641 A JPS5391641 A JP S5391641A JP 592777 A JP592777 A JP 592777A JP 592777 A JP592777 A JP 592777A JP S5391641 A JPS5391641 A JP S5391641A
Authority
JP
Japan
Prior art keywords
code check
check circuit
ncr
ncr code
maintain
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
JP592777A
Other languages
Japanese (ja)
Inventor
Kazuhiko Takaoka
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 JP592777A priority Critical patent/JPS5391641A/en
Publication of JPS5391641A publication Critical patent/JPS5391641A/en
Pending legal-status Critical Current

Links

Landscapes

  • Detection And Correction Of Errors (AREA)
  • Error Detection And Correction (AREA)

Abstract

PURPOSE: To make possible small size and to maintain the performance conventionally, by using a simple circuit by analog processing.
COPYRIGHT: (C)1978,JPO&Japio
JP592777A 1977-01-24 1977-01-24 Ncr code check circuit Pending JPS5391641A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP592777A JPS5391641A (en) 1977-01-24 1977-01-24 Ncr code check circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP592777A JPS5391641A (en) 1977-01-24 1977-01-24 Ncr code check circuit

Publications (1)

Publication Number Publication Date
JPS5391641A true JPS5391641A (en) 1978-08-11

Family

ID=11624511

Family Applications (1)

Application Number Title Priority Date Filing Date
JP592777A Pending JPS5391641A (en) 1977-01-24 1977-01-24 Ncr code check circuit

Country Status (1)

Country Link
JP (1) JPS5391641A (en)

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