JPS5339033A - Logic tracer - Google Patents

Logic tracer

Info

Publication number
JPS5339033A
JPS5339033A JP11313676A JP11313676A JPS5339033A JP S5339033 A JPS5339033 A JP S5339033A JP 11313676 A JP11313676 A JP 11313676A JP 11313676 A JP11313676 A JP 11313676A JP S5339033 A JPS5339033 A JP S5339033A
Authority
JP
Japan
Prior art keywords
tracer
logic
state
capacity
recording
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
JP11313676A
Other languages
Japanese (ja)
Inventor
Rikio Kuribayashi
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 JP11313676A priority Critical patent/JPS5339033A/en
Publication of JPS5339033A publication Critical patent/JPS5339033A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To increase the value of the recording data by recording both the continuation time of the state and the state after variation as well as to relize the reduction of the memory capacity and an automatic analysis of the capacity. As a result, the maintenance and adjustment can be performed effectively for a digital unit.
COPYRIGHT: (C)1978,JPO&Japio
JP11313676A 1976-09-22 1976-09-22 Logic tracer Pending JPS5339033A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11313676A JPS5339033A (en) 1976-09-22 1976-09-22 Logic tracer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11313676A JPS5339033A (en) 1976-09-22 1976-09-22 Logic tracer

Publications (1)

Publication Number Publication Date
JPS5339033A true JPS5339033A (en) 1978-04-10

Family

ID=14604456

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11313676A Pending JPS5339033A (en) 1976-09-22 1976-09-22 Logic tracer

Country Status (1)

Country Link
JP (1) JPS5339033A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56140451A (en) * 1980-03-31 1981-11-02 Hitachi Ltd Log information holding device
JPS5752952A (en) * 1980-09-12 1982-03-29 Nec Corp Operational hysteresis storing equipment
JPS57166654A (en) * 1981-04-03 1982-10-14 Hitachi Ltd Hysteresis recording method for information
JPS61647U (en) * 1985-04-30 1986-01-06
JPH01233634A (en) * 1988-03-15 1989-09-19 Hitachi Ltd Program controller

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56140451A (en) * 1980-03-31 1981-11-02 Hitachi Ltd Log information holding device
JPS5752952A (en) * 1980-09-12 1982-03-29 Nec Corp Operational hysteresis storing equipment
JPS57166654A (en) * 1981-04-03 1982-10-14 Hitachi Ltd Hysteresis recording method for information
JPS61647U (en) * 1985-04-30 1986-01-06
JPS6222900Y2 (en) * 1985-04-30 1987-06-11
JPH01233634A (en) * 1988-03-15 1989-09-19 Hitachi Ltd Program controller

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