JPS5611557A - Board computer unit - Google Patents

Board computer unit

Info

Publication number
JPS5611557A
JPS5611557A JP8600079A JP8600079A JPS5611557A JP S5611557 A JPS5611557 A JP S5611557A JP 8600079 A JP8600079 A JP 8600079A JP 8600079 A JP8600079 A JP 8600079A JP S5611557 A JPS5611557 A JP S5611557A
Authority
JP
Japan
Prior art keywords
section
main board
connectors
boards
input
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
JP8600079A
Other languages
Japanese (ja)
Inventor
Fumio Tsujii
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.)
Automob Antipollut & Saf Res Center
Automobile Appliance Anti Pollution and Safety Research Center
Original Assignee
Automob Antipollut & Saf Res Center
Automobile Appliance Anti Pollution and Safety Research Center
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 Automob Antipollut & Saf Res Center, Automobile Appliance Anti Pollution and Safety Research Center filed Critical Automob Antipollut & Saf Res Center
Priority to JP8600079A priority Critical patent/JPS5611557A/en
Publication of JPS5611557A publication Critical patent/JPS5611557A/en
Pending legal-status Critical Current

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Abstract

PURPOSE: To be applicable to the requested performance of a wide variety, by mounting the connector at one side of the main board mounting the operation section, control section, and memory section, and making connectable various spare boards mounting the input section or memory section to the main board via the connector.
CONSTITUTION: In the main board 30 consisting of printed circuit boards, the operation section 32, control section 34, and memory section 36 are mounted, and the connectors 38, 40 and 42 are respectively mounted on the right side and lower side of the board 30. The spare boards 44, 46 which can be connected to the connectors 38, 40 and 42 are prepared, and the spare boards 44, 46 are mounted with the input and output sections 48, 50 consisting of the input and output circuits having the scale and types in matching with the requested performance of the computer system or a part of the memory section, and when they are connected to the connectors 38, 40, they are located on the same plane as the main board 30, allowing to meet the requested performance of a wide variety by means of the spare boards 44 and 46.
COPYRIGHT: (C)1981,JPO&Japio
JP8600079A 1979-07-09 1979-07-09 Board computer unit Pending JPS5611557A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8600079A JPS5611557A (en) 1979-07-09 1979-07-09 Board computer unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8600079A JPS5611557A (en) 1979-07-09 1979-07-09 Board computer unit

Publications (1)

Publication Number Publication Date
JPS5611557A true JPS5611557A (en) 1981-02-04

Family

ID=13874376

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8600079A Pending JPS5611557A (en) 1979-07-09 1979-07-09 Board computer unit

Country Status (1)

Country Link
JP (1) JPS5611557A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6065831U (en) * 1983-10-12 1985-05-10 光洋電子工業株式会社 CPU module
JPS60180030U (en) * 1984-05-09 1985-11-29 株式会社アシックス Programmable field terminal
US6399961B1 (en) 1997-10-28 2002-06-04 Stmicroelectronics, Inc. Field effect transistor having dielectrically isolated sources and drains and method for making same

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6065831U (en) * 1983-10-12 1985-05-10 光洋電子工業株式会社 CPU module
JPH0219855Y2 (en) * 1983-10-12 1990-05-31
JPS60180030U (en) * 1984-05-09 1985-11-29 株式会社アシックス Programmable field terminal
US6399961B1 (en) 1997-10-28 2002-06-04 Stmicroelectronics, Inc. Field effect transistor having dielectrically isolated sources and drains and method for making same

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