JPS5362951A - Logical state inverstigation device - Google Patents

Logical state inverstigation device

Info

Publication number
JPS5362951A
JPS5362951A JP13789276A JP13789276A JPS5362951A JP S5362951 A JPS5362951 A JP S5362951A JP 13789276 A JP13789276 A JP 13789276A JP 13789276 A JP13789276 A JP 13789276A JP S5362951 A JPS5362951 A JP S5362951A
Authority
JP
Japan
Prior art keywords
inverstigation
logical state
investigation
logical
action
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
JP13789276A
Other languages
Japanese (ja)
Inventor
Akihiko Hokari
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP13789276A priority Critical patent/JPS5362951A/en
Publication of JPS5362951A publication Critical patent/JPS5362951A/en
Pending legal-status Critical Current

Links

Landscapes

  • Test And Diagnosis Of Digital Computers (AREA)

Abstract

PURPOSE: To separate the investigating action through decision of the investigation spot from the data reading action and thus to carry out an efficient test for the logical circuit, by memorizing the logical state of the plural investigation spots of a logical circuit with every investigation and then reading the logical states all together later.
COPYRIGHT: (C)1978,JPO&Japio
JP13789276A 1976-11-17 1976-11-17 Logical state inverstigation device Pending JPS5362951A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13789276A JPS5362951A (en) 1976-11-17 1976-11-17 Logical state inverstigation device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13789276A JPS5362951A (en) 1976-11-17 1976-11-17 Logical state inverstigation device

Publications (1)

Publication Number Publication Date
JPS5362951A true JPS5362951A (en) 1978-06-05

Family

ID=15209106

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13789276A Pending JPS5362951A (en) 1976-11-17 1976-11-17 Logical state inverstigation device

Country Status (1)

Country Link
JP (1) JPS5362951A (en)

Similar Documents

Publication Publication Date Title
JPS5299036A (en) System for testing data processor
JPS5399736A (en) Semiconductor memory unit
JPS5362951A (en) Logical state inverstigation device
JPS5329609A (en) Detecting circuit for data signal
JPS5356942A (en) Inspection accounting unit of cash register
JPS5710846A (en) Information processing equipment
JPS5397894A (en) High frequency circuit for nuclear magnetism resonance device
JPS55163697A (en) Memory device
JPS53114639A (en) Information precessing unit provided with program trace function
JPS5343451A (en) Data analyzer
JPS53118327A (en) Automatic test data generator
JPS5443433A (en) Memory element designation system
JPS52143808A (en) Data recording system
JPS52113702A (en) Recorder
JPS5350813A (en) Information memory device
JPS5354915A (en) Multiple signal demodulation system
JPS5387714A (en) Trouble detecting system
JPS5396629A (en) Detecting circuit for exhaustion of battery
JPS51131691A (en) Voltammetry apparatus
JPS52109845A (en) Tracing method
JPS53124033A (en) Bar code decision method
JPS53145431A (en) Test method for memory
JPS5343434A (en) Symbol reading system
JPS5357715A (en) Testin device for memory device
JPS5324738A (en) Test system for memory unit