JPS5752931A - Unattended operating device for data processor - Google Patents

Unattended operating device for data processor

Info

Publication number
JPS5752931A
JPS5752931A JP55127556A JP12755680A JPS5752931A JP S5752931 A JPS5752931 A JP S5752931A JP 55127556 A JP55127556 A JP 55127556A JP 12755680 A JP12755680 A JP 12755680A JP S5752931 A JPS5752931 A JP S5752931A
Authority
JP
Japan
Prior art keywords
voltage supply
voltage
circuit
processor
central processor
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
JP55127556A
Other languages
Japanese (ja)
Other versions
JPS6017123B2 (en
Inventor
Minoru Fujimoto
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP55127556A priority Critical patent/JPS6017123B2/en
Publication of JPS5752931A publication Critical patent/JPS5752931A/en
Publication of JPS6017123B2 publication Critical patent/JPS6017123B2/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/26—Power supply means, e.g. regulation thereof
    • G06F1/32—Means for saving power

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Power Sources (AREA)

Abstract

PURPOSE:To reduce the voltage consumption and to make longer the life of the device, by controlling a detection stop circuit through the indicating value of a voltage supply timer and the set value of a voltage supply time set circuit, when a data processor is idle. CONSTITUTION:A voltage supply 6 to each device also supplies voltage to the 2nd central processor 10. The processor 10 is provided for the purpose to control the voltage supplied to each device and the reception/transmission of data is made with a detection stop circuit 7. The circuit 7 detects the 1st central processor 5 and the operating state of an input/output controller 4 and stops the devices 5 and 4. The voltage supply time when the devices 4 and 5 are idle is set at a voltage supply time setting circuit 8, and this output is applied to the 2nd central processor 10.
JP55127556A 1980-09-12 1980-09-12 Unmanned operation device for data processing equipment Expired JPS6017123B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP55127556A JPS6017123B2 (en) 1980-09-12 1980-09-12 Unmanned operation device for data processing equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55127556A JPS6017123B2 (en) 1980-09-12 1980-09-12 Unmanned operation device for data processing equipment

Publications (2)

Publication Number Publication Date
JPS5752931A true JPS5752931A (en) 1982-03-29
JPS6017123B2 JPS6017123B2 (en) 1985-05-01

Family

ID=14962930

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55127556A Expired JPS6017123B2 (en) 1980-09-12 1980-09-12 Unmanned operation device for data processing equipment

Country Status (1)

Country Link
JP (1) JPS6017123B2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5969824A (en) * 1982-10-13 1984-04-20 Takenaka Komuten Co Ltd Unmaned operation system of computer
JPS60138623A (en) * 1983-12-27 1985-07-23 Sanyo Electric Co Ltd Power supply control system for portable computer

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5969824A (en) * 1982-10-13 1984-04-20 Takenaka Komuten Co Ltd Unmaned operation system of computer
JPS60138623A (en) * 1983-12-27 1985-07-23 Sanyo Electric Co Ltd Power supply control system for portable computer

Also Published As

Publication number Publication date
JPS6017123B2 (en) 1985-05-01

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