JPS55123746A - Diagnostic system of logic unit - Google Patents

Diagnostic system of logic unit

Info

Publication number
JPS55123746A
JPS55123746A JP3104379A JP3104379A JPS55123746A JP S55123746 A JPS55123746 A JP S55123746A JP 3104379 A JP3104379 A JP 3104379A JP 3104379 A JP3104379 A JP 3104379A JP S55123746 A JPS55123746 A JP S55123746A
Authority
JP
Japan
Prior art keywords
shift
diagnostic
inversion
scan path
data
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
JP3104379A
Other languages
English (en)
Other versions
JPS6155132B2 (ja
Inventor
Kiyoshi Shimura
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 JP3104379A priority Critical patent/JPS55123746A/ja
Publication of JPS55123746A publication Critical patent/JPS55123746A/ja
Publication of JPS6155132B2 publication Critical patent/JPS6155132B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Tests Of Electronic Circuits (AREA)
  • Test And Diagnosis Of Digital Computers (AREA)
JP3104379A 1979-03-19 1979-03-19 Diagnostic system of logic unit Granted JPS55123746A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3104379A JPS55123746A (en) 1979-03-19 1979-03-19 Diagnostic system of logic unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3104379A JPS55123746A (en) 1979-03-19 1979-03-19 Diagnostic system of logic unit

Publications (2)

Publication Number Publication Date
JPS55123746A true JPS55123746A (en) 1980-09-24
JPS6155132B2 JPS6155132B2 (ja) 1986-11-26

Family

ID=12320446

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3104379A Granted JPS55123746A (en) 1979-03-19 1979-03-19 Diagnostic system of logic unit

Country Status (1)

Country Link
JP (1) JPS55123746A (ja)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020081674A1 (en) 2018-10-16 2020-04-23 Dolby Laboratories Licensing Corporation Methods and devices for bass management

Also Published As

Publication number Publication date
JPS6155132B2 (ja) 1986-11-26

Similar Documents

Publication Publication Date Title
JPS55123746A (en) Diagnostic system of logic unit
JPS5614932A (en) Automatic diagnostic system
JPS53133075A (en) Auotmatic ultrasonic flaw detecting apparatus
JPS5356942A (en) Inspection accounting unit of cash register
JPS5259537A (en) Data processor
JPS55110328A (en) Interrupt processing system
JPS5336A (en) Data input unit
JPS5624645A (en) Decimal multiplication system
JPS5238287A (en) Sample treating device
JPS5430053A (en) Pointer inspecting device having erroe checking functions
JPS5211743A (en) Data collecting and processing unit for ships
JPS5667453A (en) Information processor with data generation part
JPS5338944A (en) Abnormality detector
JPS51131235A (en) Electronic register
JPS5572843A (en) Abnormality diagnosing method for machine facility
JPS52130249A (en) Register write-in system
JPS52128028A (en) Universal timing control method of data processing unit
JPS52109342A (en) Logic circuit for automatic diagnosis
JPS55119722A (en) Code converter
JPS52146533A (en) Arithmetic processing by pipeline arithmetic processor
JPS55131755A (en) Device for examining capsule
JPS5576445A (en) Pre-fetch control system
JPS5375741A (en) Test equipment for data processing unit
JPS546594A (en) Numerical value controlling ultrasonic flaw detecting system
JPS55105747A (en) Microprocessor