JPS5210539A - Detectng device of electric power stoppage and its return - Google Patents

Detectng device of electric power stoppage and its return

Info

Publication number
JPS5210539A
JPS5210539A JP8687775A JP8687775A JPS5210539A JP S5210539 A JPS5210539 A JP S5210539A JP 8687775 A JP8687775 A JP 8687775A JP 8687775 A JP8687775 A JP 8687775A JP S5210539 A JPS5210539 A JP S5210539A
Authority
JP
Japan
Prior art keywords
return
electric power
power stoppage
detectng
stoppage
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
JP8687775A
Other languages
Japanese (ja)
Inventor
Takahiko Tanji
Hideyuki Shirokura
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial Co 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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP8687775A priority Critical patent/JPS5210539A/en
Publication of JPS5210539A publication Critical patent/JPS5210539A/en
Pending legal-status Critical Current

Links

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  • Emergency Protection Circuit Devices (AREA)

Abstract

PURPOSE: A detecting device of electric power stoppage and its return, being possible to detect quickly electric power stoppage and its return and to generate the offering pulse at the time of power stoppage for such a memory device as a microcomputer.
COPYRIGHT: (C)1977,JPO&Japio
JP8687775A 1975-07-15 1975-07-15 Detectng device of electric power stoppage and its return Pending JPS5210539A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8687775A JPS5210539A (en) 1975-07-15 1975-07-15 Detectng device of electric power stoppage and its return

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8687775A JPS5210539A (en) 1975-07-15 1975-07-15 Detectng device of electric power stoppage and its return

Publications (1)

Publication Number Publication Date
JPS5210539A true JPS5210539A (en) 1977-01-26

Family

ID=13899050

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8687775A Pending JPS5210539A (en) 1975-07-15 1975-07-15 Detectng device of electric power stoppage and its return

Country Status (1)

Country Link
JP (1) JPS5210539A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54117675U (en) * 1978-02-06 1979-08-17

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54117675U (en) * 1978-02-06 1979-08-17
JPS5760866Y2 (en) * 1978-02-06 1982-12-25

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