JPS5565163A - Test system - Google Patents

Test system

Info

Publication number
JPS5565163A
JPS5565163A JP13870778A JP13870778A JPS5565163A JP S5565163 A JPS5565163 A JP S5565163A JP 13870778 A JP13870778 A JP 13870778A JP 13870778 A JP13870778 A JP 13870778A JP S5565163 A JPS5565163 A JP S5565163A
Authority
JP
Japan
Prior art keywords
converter
tested unit
block group
pattern generator
serial
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
JP13870778A
Other languages
Japanese (ja)
Other versions
JPS6222102B2 (en
Inventor
Junichi Oshima
Hiroshi Nozaki
Kenji Hanada
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.)
Usac Electronic Ind Co Ltd
Original Assignee
Usac Electronic Ind 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 Usac Electronic Ind Co Ltd filed Critical Usac Electronic Ind Co Ltd
Priority to JP13870778A priority Critical patent/JPS5565163A/en
Priority to NO793568A priority patent/NO793568L/en
Publication of JPS5565163A publication Critical patent/JPS5565163A/en
Publication of JPS6222102B2 publication Critical patent/JPS6222102B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Tests Of Electronic Circuits (AREA)

Abstract

PURPOSE: To enable to perform test in real time in the most of cases, by constituting the simulated environment production circuit with the memory blocks which can change the address area and adjust the memory cycle.
CONSTITUTION: The tested unit 1 is a microprocessor of one chip, for example. The working circuit 2 consists of the serial-parallel converter, parallel-serial converter, D-A converter and A-D converter, and the wiring which selectively connects the memory block group 4 and the pattern generator 3 to the desired terminals of the tested unit. The control processor 5 manages the test system entirely. For example, it performs the storage of the diagnosis program and data to the memrory block group and pattern generator 3 and the comparison between the result of processing of the tested unit 1 and the expected value.
COPYRIGHT: (C)1980,JPO&Japio
JP13870778A 1978-11-10 1978-11-10 Test system Granted JPS5565163A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP13870778A JPS5565163A (en) 1978-11-10 1978-11-10 Test system
NO793568A NO793568L (en) 1978-11-10 1979-11-06 RESIN COMPOSITION SUITABLE FOR PREPARATION OF FOAM FROM POLYVINYL CHLORIDE RESIN.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13870778A JPS5565163A (en) 1978-11-10 1978-11-10 Test system

Publications (2)

Publication Number Publication Date
JPS5565163A true JPS5565163A (en) 1980-05-16
JPS6222102B2 JPS6222102B2 (en) 1987-05-15

Family

ID=15228239

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13870778A Granted JPS5565163A (en) 1978-11-10 1978-11-10 Test system

Country Status (1)

Country Link
JP (1) JPS5565163A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20010006832A (en) * 1999-06-16 2001-01-26 아끼구사 나오유끼 Semiconductor integrated circuit

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59119911A (en) * 1982-12-25 1984-07-11 Fujitsu Ltd Piezoelectric oscillator

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59119911A (en) * 1982-12-25 1984-07-11 Fujitsu Ltd Piezoelectric oscillator

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20010006832A (en) * 1999-06-16 2001-01-26 아끼구사 나오유끼 Semiconductor integrated circuit

Also Published As

Publication number Publication date
JPS6222102B2 (en) 1987-05-15

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