JPS6428713A - Power supply system for personal computer - Google Patents

Power supply system for personal computer

Info

Publication number
JPS6428713A
JPS6428713A JP62183532A JP18353287A JPS6428713A JP S6428713 A JPS6428713 A JP S6428713A JP 62183532 A JP62183532 A JP 62183532A JP 18353287 A JP18353287 A JP 18353287A JP S6428713 A JPS6428713 A JP S6428713A
Authority
JP
Japan
Prior art keywords
power supply
control section
circuit
signal
switch
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
JP62183532A
Other languages
Japanese (ja)
Inventor
Masashi Tanaka
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.)
NEC Corp
Original Assignee
NEC 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 NEC Corp filed Critical NEC Corp
Priority to JP62183532A priority Critical patent/JPS6428713A/en
Publication of JPS6428713A publication Critical patent/JPS6428713A/en
Pending legal-status Critical Current

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Abstract

PURPOSE:To contrive the reduction of the waste by supplying power only to a control section after the use by bi-secting a power circuit, allowing a control section to execute the application and interruption of peripheral power supply circuit and providing a timer interrupting the control section power supply circuit after a prescribed time. CONSTITUTION:When the user applied a switch 1, a control section power supply circuit 4 is started to supply power to the control section 10. The control section 10 receives a switch signal 2 to send an application signal 8 to a peripheral power supply circuit 7 and the circuit 7 outputs the peripheral power supply 9 to the peripheral circuit. When the user stops tentatively the use of a personal computer, the operation of the switch 1 allows the control section 10 to stop the output of the signal 8 by the switch signal 2 to stop the supply of the power supply 9. The timer start signal 15 is outputted to the timer 16 simultaneously and the circuit 4 is interrupted after a preset time. When the switch 1 is operated again in the set time, the section 10 resets the timer 16 to output the signal 18, thereby restarting the supply of the power 9.
JP62183532A 1987-07-24 1987-07-24 Power supply system for personal computer Pending JPS6428713A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62183532A JPS6428713A (en) 1987-07-24 1987-07-24 Power supply system for personal computer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62183532A JPS6428713A (en) 1987-07-24 1987-07-24 Power supply system for personal computer

Publications (1)

Publication Number Publication Date
JPS6428713A true JPS6428713A (en) 1989-01-31

Family

ID=16137478

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62183532A Pending JPS6428713A (en) 1987-07-24 1987-07-24 Power supply system for personal computer

Country Status (1)

Country Link
JP (1) JPS6428713A (en)

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