JPS57182258A - Small-sized information processor - Google Patents

Small-sized information processor

Info

Publication number
JPS57182258A
JPS57182258A JP6568481A JP6568481A JPS57182258A JP S57182258 A JPS57182258 A JP S57182258A JP 6568481 A JP6568481 A JP 6568481A JP 6568481 A JP6568481 A JP 6568481A JP S57182258 A JPS57182258 A JP S57182258A
Authority
JP
Japan
Prior art keywords
cassette tape
magnetic recording
small
information processor
sized information
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
JP6568481A
Other languages
Japanese (ja)
Inventor
Eiji Hamaya
Yasuyuki Nishikawa
Motoo Umano
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP6568481A priority Critical patent/JPS57182258A/en
Publication of JPS57182258A publication Critical patent/JPS57182258A/en
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F9/00—Arrangements for program control, e.g. control units
    • G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
    • G06F9/44—Arrangements for executing specific programs
    • G06F9/445—Program loading or initiating

Landscapes

  • Engineering & Computer Science (AREA)
  • Software Systems (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)

Abstract

PURPOSE:To execute a desired program only by inserting a magnetic recording medium for use, by recording the desired program on the magnetic recording medium, used as the external memory of a main device, together with a control signal. CONSTITUTION:A small-sized information processor consists of a microcomputer 4, a CRT display 1, and a magnetic recording and reproducing device in one body. A cassette tape recorder 2 is equipped with an automatic driving mechanism and when a cassette tape is inserted into a cassette tape insertion opening 3, a microswitch 7 provided internally operates to allow the cassette tape to start moving. When the microcomputer detects a control signal on the tape, a stand- by state is set and program information when detected is stored in a memory.
JP6568481A 1981-04-30 1981-04-30 Small-sized information processor Pending JPS57182258A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6568481A JPS57182258A (en) 1981-04-30 1981-04-30 Small-sized information processor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6568481A JPS57182258A (en) 1981-04-30 1981-04-30 Small-sized information processor

Publications (1)

Publication Number Publication Date
JPS57182258A true JPS57182258A (en) 1982-11-10

Family

ID=13294075

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6568481A Pending JPS57182258A (en) 1981-04-30 1981-04-30 Small-sized information processor

Country Status (1)

Country Link
JP (1) JPS57182258A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4896955A (en) * 1983-12-06 1990-01-30 Cvi/Beta Ventures, Inc. Eyeglass frame including shape-memory elements

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4896955A (en) * 1983-12-06 1990-01-30 Cvi/Beta Ventures, Inc. Eyeglass frame including shape-memory elements

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