Nothing Special   »   [go: up one dir, main page]

JPS53105955A - Logic device - Google Patents

Logic device

Info

Publication number
JPS53105955A
JPS53105955A JP2068677A JP2068677A JPS53105955A JP S53105955 A JPS53105955 A JP S53105955A JP 2068677 A JP2068677 A JP 2068677A JP 2068677 A JP2068677 A JP 2068677A JP S53105955 A JPS53105955 A JP S53105955A
Authority
JP
Japan
Prior art keywords
microprogram
counter
logic device
value
exeuction
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
JP2068677A
Other languages
Japanese (ja)
Inventor
Akito Otake
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 JP2068677A priority Critical patent/JPS53105955A/en
Publication of JPS53105955A publication Critical patent/JPS53105955A/en
Pending legal-status Critical Current

Links

Landscapes

  • Test And Diagnosis Of Digital Computers (AREA)

Abstract

PURPOSE: To secure a quick fault search in the diagnosis of the unit to be controlled, by installing a counter which renews the value of the microprogram synchronizing with the exeuction of the microprogram plus a device which blocks the progress of the program execution with an optional value of the counter.
COPYRIGHT: (C)1978,JPO&Japio
JP2068677A 1977-02-26 1977-02-26 Logic device Pending JPS53105955A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2068677A JPS53105955A (en) 1977-02-26 1977-02-26 Logic device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2068677A JPS53105955A (en) 1977-02-26 1977-02-26 Logic device

Publications (1)

Publication Number Publication Date
JPS53105955A true JPS53105955A (en) 1978-09-14

Family

ID=12034037

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2068677A Pending JPS53105955A (en) 1977-02-26 1977-02-26 Logic device

Country Status (1)

Country Link
JP (1) JPS53105955A (en)

Similar Documents

Publication Publication Date Title
JPS5435654A (en) Information processing unit
JPS53105955A (en) Logic device
JPS5244133A (en) Microprogram control system
JPS5390840A (en) Arithmetic processor of microprogram control
JPS53103343A (en) Program apparatus
JPS51124342A (en) Information processing unit
JPS5235929A (en) Program reservation system
JPS5332646A (en) Reexecutionable electronic computer
JPS5418238A (en) Automatic power supply throw-in device
JPS538522A (en) Display control unit
JPS51121229A (en) A console for a micro-computer
JPS5391644A (en) Interrupt circuit for program execution
JPS5242040A (en) Microprogram control unit
JPS5324747A (en) Measuring unit for number of instruction execution
JPS5431244A (en) Microprogram control system
JPS5376721A (en) Data processing unit
JPS53126837A (en) Order control unit
JPS5358738A (en) Calculator
JPS5427757A (en) Program debugger of microcomputer
JPS5345142A (en) Microprogram stopping system
JPS5361944A (en) Debug system
JPS52105743A (en) Checking means in digital processor unit
JPS5418237A (en) Automatic power throw-in/cut-off device
JPS5432942A (en) Microprogram controller
JPS5417641A (en) Microprogram controller