JPS5210539A - Detectng device of electric power stoppage and its return - Google Patents
Detectng device of electric power stoppage and its returnInfo
- 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
Links
Landscapes
- 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
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)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS54117675U (en) * | 1978-02-06 | 1979-08-17 |
-
1975
- 1975-07-15 JP JP8687775A patent/JPS5210539A/en active Pending
Cited By (2)
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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