JPS6142174Y2 - - Google Patents
Info
- Publication number
- JPS6142174Y2 JPS6142174Y2 JP11894080U JP11894080U JPS6142174Y2 JP S6142174 Y2 JPS6142174 Y2 JP S6142174Y2 JP 11894080 U JP11894080 U JP 11894080U JP 11894080 U JP11894080 U JP 11894080U JP S6142174 Y2 JPS6142174 Y2 JP S6142174Y2
- Authority
- JP
- Japan
- Prior art keywords
- power supply
- battery
- voltage
- memory
- comparator
- 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
- 230000015654 memory Effects 0.000 claims description 51
- 230000014759 maintenance of location Effects 0.000 claims description 5
- 238000012544 monitoring process Methods 0.000 claims description 3
- 238000009795 derivation Methods 0.000 claims 1
- 239000003990 capacitor Substances 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 230000004044 response Effects 0.000 description 2
- 230000000717 retained effect Effects 0.000 description 2
- 230000007423 decrease Effects 0.000 description 1
- YOBAEOGBNPPUQV-UHFFFAOYSA-N iron;trihydrate Chemical compound O.O.O.[Fe].[Fe] YOBAEOGBNPPUQV-UHFFFAOYSA-N 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
Landscapes
- Power Sources (AREA)
- Static Random-Access Memory (AREA)
- Techniques For Improving Reliability Of Storages (AREA)
- Stand-By Power Supply Arrangements (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11894080U JPS6142174Y2 (en]) | 1980-08-22 | 1980-08-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11894080U JPS6142174Y2 (en]) | 1980-08-22 | 1980-08-22 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5742430U JPS5742430U (en]) | 1982-03-08 |
| JPS6142174Y2 true JPS6142174Y2 (en]) | 1986-12-01 |
Family
ID=29479617
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11894080U Expired JPS6142174Y2 (en]) | 1980-08-22 | 1980-08-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6142174Y2 (en]) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59172427U (ja) * | 1983-05-02 | 1984-11-17 | 天野商事株式会社 | 肢体不自由者の特殊浴槽 |
| JPH0130188Y2 (en]) * | 1986-08-18 | 1989-09-14 |
-
1980
- 1980-08-22 JP JP11894080U patent/JPS6142174Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5742430U (en]) | 1982-03-08 |
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