JPS51135439A - Electronic circuit testing system - Google Patents

Electronic circuit testing system

Info

Publication number
JPS51135439A
JPS51135439A JP50059975A JP5997575A JPS51135439A JP S51135439 A JPS51135439 A JP S51135439A JP 50059975 A JP50059975 A JP 50059975A JP 5997575 A JP5997575 A JP 5997575A JP S51135439 A JPS51135439 A JP S51135439A
Authority
JP
Japan
Prior art keywords
electronic circuit
testing system
circuit testing
damaged part
circutit
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
JP50059975A
Other languages
Japanese (ja)
Other versions
JPS5426464B2 (en
Inventor
Masayuki Inagaki
Nobuo Wakatsuki
Hirokazu Nomura
Toshio Nakamura
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.)
NEC Corp
Original Assignee
NEC Corp
Nippon Electric Co 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 NEC Corp, Nippon Electric Co Ltd filed Critical NEC Corp
Priority to JP50059975A priority Critical patent/JPS51135439A/en
Publication of JPS51135439A publication Critical patent/JPS51135439A/en
Publication of JPS5426464B2 publication Critical patent/JPS5426464B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Testing Of Individual Semiconductor Devices (AREA)
  • Tests Of Electronic Circuits (AREA)
  • Test And Diagnosis Of Digital Computers (AREA)

Abstract

PURPOSE: To automatically determine circutit units and connector terminals simultaneously and point out automatically the damaged part by using measurement signal and pre-counted correct value, thus shortening detection time and indicating damaged part correctly.
COPYRIGHT: (C)1976,JPO&Japio
JP50059975A 1975-05-20 1975-05-20 Electronic circuit testing system Granted JPS51135439A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50059975A JPS51135439A (en) 1975-05-20 1975-05-20 Electronic circuit testing system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50059975A JPS51135439A (en) 1975-05-20 1975-05-20 Electronic circuit testing system

Publications (2)

Publication Number Publication Date
JPS51135439A true JPS51135439A (en) 1976-11-24
JPS5426464B2 JPS5426464B2 (en) 1979-09-04

Family

ID=13128670

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50059975A Granted JPS51135439A (en) 1975-05-20 1975-05-20 Electronic circuit testing system

Country Status (1)

Country Link
JP (1) JPS51135439A (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50105240A (en) * 1974-01-25 1975-08-19

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50105240A (en) * 1974-01-25 1975-08-19

Also Published As

Publication number Publication date
JPS5426464B2 (en) 1979-09-04

Similar Documents

Publication Publication Date Title
JPS52138981A (en) Stress indicator
JPS51135439A (en) Electronic circuit testing system
JPS5218170A (en) Position detection method
JPS5396740A (en) Test system
JPS539443A (en) Test system for electronic package
JPS51138358A (en) Electronic circuit testing apparatus
JPS52128071A (en) Automatic test unit
JPS5293361A (en) Automatic tester
JPS5227699A (en) Coin inspection circuit
JPS534498A (en) Instantaneous continuity testing circuit of fire sensor circuits in fire alarming systems
JPS5261743A (en) Protective relay equipment
JPS5232236A (en) Testing device for interrupt processing circuit
JPS5313477A (en) Operating time measuring system for mechanism
JPS5238832A (en) Automatic wiring test system
JPS54946A (en) Operation speed test circuit for logic element or logic circuit
JPS522497A (en) Testing machine used for data collecting apparatus for cllecting selli ng data of automatic selling machine
JPS51135427A (en) Check circuit
JPS5367086A (en) Logic sequence system
JPS5396629A (en) Detecting circuit for exhaustion of battery
JPS52152254A (en) Operation checking method of electronic apparatus
JPS5210767A (en) Clock tester
JPS5218346A (en) Center-failure detecting system
JPS5552953A (en) Signal observer
JPS5383430A (en) Test method for terminal unit
JPS5233440A (en) Automatic wiring test system