JPS641806B2 - - Google Patents
Info
- Publication number
- JPS641806B2 JPS641806B2 JP54129871A JP12987179A JPS641806B2 JP S641806 B2 JPS641806 B2 JP S641806B2 JP 54129871 A JP54129871 A JP 54129871A JP 12987179 A JP12987179 A JP 12987179A JP S641806 B2 JPS641806 B2 JP S641806B2
- Authority
- JP
- Japan
- Prior art keywords
- battery
- voltage
- resistor
- signal
- circuit
- 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.)
- Expired
Links
- 230000005856 abnormality Effects 0.000 claims description 8
- 238000001514 detection method Methods 0.000 claims description 8
- 230000002950 deficient Effects 0.000 description 7
- 238000010586 diagram Methods 0.000 description 5
- 230000015654 memory Effects 0.000 description 5
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- 230000014759 maintenance of location Effects 0.000 description 2
- 208000032953 Device battery issue Diseases 0.000 description 1
- 230000003213 activating effect Effects 0.000 description 1
- 229910052793 cadmium Inorganic materials 0.000 description 1
- BDOSMKKIYDKNTQ-UHFFFAOYSA-N cadmium atom Chemical compound [Cd] BDOSMKKIYDKNTQ-UHFFFAOYSA-N 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
Landscapes
- Power Sources (AREA)
- Techniques For Improving Reliability Of Storages (AREA)
- Stand-By Power Supply Arrangements (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12987179A JPS5654530A (en) | 1979-10-11 | 1979-10-11 | Voltage abnormality detector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12987179A JPS5654530A (en) | 1979-10-11 | 1979-10-11 | Voltage abnormality detector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5654530A JPS5654530A (en) | 1981-05-14 |
| JPS641806B2 true JPS641806B2 (enrdf_load_stackoverflow) | 1989-01-12 |
Family
ID=15020354
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12987179A Granted JPS5654530A (en) | 1979-10-11 | 1979-10-11 | Voltage abnormality detector |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5654530A (enrdf_load_stackoverflow) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6192144U (enrdf_load_stackoverflow) * | 1984-11-20 | 1986-06-14 | ||
| JPS6261139A (ja) * | 1985-09-11 | 1987-03-17 | Fuji Electric Co Ltd | Ｒａｍのバツクアツプ装置 |
-
1979
- 1979-10-11 JP JP12987179A patent/JPS5654530A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5654530A (en) | 1981-05-14 |