JPS52109343A - Cyclic check circuit - Google Patents

Cyclic check circuit

Info

Publication number
JPS52109343A
JPS52109343A JP2569376A JP2569376A JPS52109343A JP S52109343 A JPS52109343 A JP S52109343A JP 2569376 A JP2569376 A JP 2569376A JP 2569376 A JP2569376 A JP 2569376A JP S52109343 A JPS52109343 A JP S52109343A
Authority
JP
Japan
Prior art keywords
check circuit
cyclic check
cyclic
checking
contents
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
JP2569376A
Other languages
Japanese (ja)
Inventor
Hitoshi Suzuki
Tadashi Minami
Tateo Sugimoto
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 JP2569376A priority Critical patent/JPS52109343A/en
Publication of JPS52109343A publication Critical patent/JPS52109343A/en
Pending legal-status Critical Current

Links

Landscapes

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

Abstract

PURPOSE: To provide a cyclic check circuit in which number of IC is reduced by improving to discriminate whether all the contents of a CRC register are '1' on checking.
COPYRIGHT: (C)1977,JPO&Japio
JP2569376A 1976-03-10 1976-03-10 Cyclic check circuit Pending JPS52109343A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2569376A JPS52109343A (en) 1976-03-10 1976-03-10 Cyclic check circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2569376A JPS52109343A (en) 1976-03-10 1976-03-10 Cyclic check circuit

Publications (1)

Publication Number Publication Date
JPS52109343A true JPS52109343A (en) 1977-09-13

Family

ID=12172861

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2569376A Pending JPS52109343A (en) 1976-03-10 1976-03-10 Cyclic check circuit

Country Status (1)

Country Link
JP (1) JPS52109343A (en)

Similar Documents

Publication Publication Date Title
JPS5362933A (en) Pattern input device capable of confirmation for input data
JPS52109343A (en) Cyclic check circuit
JPS5384654A (en) Error correction circuit having test function
JPS5399784A (en) Integrated circuit device
JPS5324754A (en) Electronic type cash register
JPS5423335A (en) Page detection mechanism
JPS51147921A (en) Memory device
JPS5379450A (en) Electronic cash register
JPS5344140A (en) Electronic cash register
JPS5243336A (en) Error control circuit
JPS5434725A (en) Memory check system
JPS524118A (en) Package system of electronic calculator
JPS5436143A (en) Data processor
JPS51132048A (en) Computing circuit of cyclic code
JPS5323552A (en) Pulse row detection circuit
JPS51144540A (en) Electronic computer
JPS5323241A (en) Microprogram control processi ng system
JPS53113447A (en) Information processor
JPS51131237A (en) Electronic register
JPS53101233A (en) Memory device
JPS52140246A (en) Information processing unit
JPS5261454A (en) Electronic register
JPS5277549A (en) Data processing unit
JPS5295298A (en) Transaction adjustment apparatus
JPS5343448A (en) Lsi sequence control circuit