JPS6478311A - Information processor - Google Patents

Information processor

Info

Publication number
JPS6478311A
JPS6478311A JP62234808A JP23480887A JPS6478311A JP S6478311 A JPS6478311 A JP S6478311A JP 62234808 A JP62234808 A JP 62234808A JP 23480887 A JP23480887 A JP 23480887A JP S6478311 A JPS6478311 A JP S6478311A
Authority
JP
Japan
Prior art keywords
application software
information processor
application
microprocessor
card
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
JP62234808A
Other languages
Japanese (ja)
Other versions
JPH087645B2 (en
Inventor
Yoshiaki Kitatsume
Takuo Koyama
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 JP62234808A priority Critical patent/JPH087645B2/en
Publication of JPS6478311A publication Critical patent/JPS6478311A/en
Publication of JPH087645B2 publication Critical patent/JPH087645B2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Abstract

PURPOSE:To realize application of many types of application software just with a single unit of information processor by putting a processing part which consists of an IC card or a print board module into a housing containing a keyboard, a display part, an external memory, etc. CONSTITUTION:The size of a processing part 10 is reduced by means of a highly integrated circuit as a sheet of IC card or a compact print board module. Then such a part 10 is properly added to an information processor in response to the desired application software. In this case, the application software corresponding to a microprocessor 1 integrated to the part 10 is stored into a ROM 2 included in the part 10. Otherwise a means is added to the part 10 to identify the device type of the microprocessor 1. Then the applicable application softwares are listed up at the system initialization. Thus it is urged to load the application software into a built-in RAM 3 from an external memory. As a result, various types of application software are available just with a single unit of information processor.
JP62234808A 1987-09-21 1987-09-21 Information processing equipment Expired - Lifetime JPH087645B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62234808A JPH087645B2 (en) 1987-09-21 1987-09-21 Information processing equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62234808A JPH087645B2 (en) 1987-09-21 1987-09-21 Information processing equipment

Publications (2)

Publication Number Publication Date
JPS6478311A true JPS6478311A (en) 1989-03-23
JPH087645B2 JPH087645B2 (en) 1996-01-29

Family

ID=16976716

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62234808A Expired - Lifetime JPH087645B2 (en) 1987-09-21 1987-09-21 Information processing equipment

Country Status (1)

Country Link
JP (1) JPH087645B2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08501165A (en) * 1992-06-29 1996-02-06 オークレイ・システムズ・インコーポレーテッド Modular notebook computer
US11614457B2 (en) 2019-08-08 2023-03-28 Prüftechnik Dieter Busch GmbH Method and system for determining rotational speed by means of video camera

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62102382A (en) * 1985-10-29 1987-05-12 Casio Comput Co Ltd Ic card system

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62102382A (en) * 1985-10-29 1987-05-12 Casio Comput Co Ltd Ic card system

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08501165A (en) * 1992-06-29 1996-02-06 オークレイ・システムズ・インコーポレーテッド Modular notebook computer
US11614457B2 (en) 2019-08-08 2023-03-28 Prüftechnik Dieter Busch GmbH Method and system for determining rotational speed by means of video camera

Also Published As

Publication number Publication date
JPH087645B2 (en) 1996-01-29

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