JPS5269243A - Double-error preventing method of arithmetic circuit - Google Patents

Double-error preventing method of arithmetic circuit

Info

Publication number
JPS5269243A
JPS5269243A JP50145249A JP14524975A JPS5269243A JP S5269243 A JPS5269243 A JP S5269243A JP 50145249 A JP50145249 A JP 50145249A JP 14524975 A JP14524975 A JP 14524975A JP S5269243 A JPS5269243 A JP S5269243A
Authority
JP
Japan
Prior art keywords
arithmetic circuit
double
preventing method
error preventing
error
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
JP50145249A
Other languages
Japanese (ja)
Inventor
Haruo Kazami
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 JP50145249A priority Critical patent/JPS5269243A/en
Publication of JPS5269243A publication Critical patent/JPS5269243A/en
Pending legal-status Critical Current

Links

Landscapes

  • Detection And Correction Of Errors (AREA)

Abstract

PURPOSE: To prevent double error by not making an error of input data in an arithmetic circuit to detect when an error of input data is detected.
COPYRIGHT: (C)1977,JPO&Japio
JP50145249A 1975-12-06 1975-12-06 Double-error preventing method of arithmetic circuit Pending JPS5269243A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50145249A JPS5269243A (en) 1975-12-06 1975-12-06 Double-error preventing method of arithmetic circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50145249A JPS5269243A (en) 1975-12-06 1975-12-06 Double-error preventing method of arithmetic circuit

Publications (1)

Publication Number Publication Date
JPS5269243A true JPS5269243A (en) 1977-06-08

Family

ID=15380755

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50145249A Pending JPS5269243A (en) 1975-12-06 1975-12-06 Double-error preventing method of arithmetic circuit

Country Status (1)

Country Link
JP (1) JPS5269243A (en)

Similar Documents

Publication Publication Date Title
JPS5234332A (en) System disturbance detector
JPS5269243A (en) Double-error preventing method of arithmetic circuit
JPS53101953A (en) Data processor
JPS5221728A (en) Power restoration interruption circuit
JPS5267219A (en) Pen touch type control circuit
JPS51131235A (en) Electronic register
JPS51129119A (en) Time error correction device
JPS51120159A (en) Timing circuit
JPS5357878A (en) Peak value detector
JPS51126187A (en) Temperature detection circuit
JPS5269533A (en) Double keying prevention circuit
JPS5363830A (en) Error detection correcting system
JPS51113764A (en) Noise detector
JPS52124830A (en) Buss malfunction detection circuit
JPS5276852A (en) Error detection circuit
JPS535943A (en) Information processing unit
JPS5295447A (en) Signal device for elevator
JPS5238854A (en) Priority control circuit
JPS5365634A (en) Register circuit checking system for information processor
JPS5358799A (en) Annunciator
JPS5348635A (en) Information processor
JPS5234333A (en) System disturbance detector
JPS5244101A (en) Channel station selection circuit
JPS51139229A (en) Data processing system
JPS51142231A (en) Driving circuit for gas-discharging digital indicators