JPH0746038Y2 - 保護装置 - Google Patents
保護装置Info
- Publication number
- JPH0746038Y2 JPH0746038Y2 JP1987119385U JP11938587U JPH0746038Y2 JP H0746038 Y2 JPH0746038 Y2 JP H0746038Y2 JP 1987119385 U JP1987119385 U JP 1987119385U JP 11938587 U JP11938587 U JP 11938587U JP H0746038 Y2 JPH0746038 Y2 JP H0746038Y2
- Authority
- JP
- Japan
- Prior art keywords
- circuit
- voltage
- microcomputer
- short
- power supply
- 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 - Lifetime
Links
- 230000001012 protector Effects 0.000 title 1
- 238000001514 detection method Methods 0.000 claims description 14
- 230000006386 memory function Effects 0.000 description 5
- 239000003990 capacitor Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- 230000007257 malfunction Effects 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
Landscapes
- Details Of Television Systems (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1987119385U JPH0746038Y2 (ja) | 1987-08-04 | 1987-08-04 | 保護装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1987119385U JPH0746038Y2 (ja) | 1987-08-04 | 1987-08-04 | 保護装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6425844U JPS6425844U (en]) | 1989-02-14 |
JPH0746038Y2 true JPH0746038Y2 (ja) | 1995-10-18 |
Family
ID=31364568
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1987119385U Expired - Lifetime JPH0746038Y2 (ja) | 1987-08-04 | 1987-08-04 | 保護装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0746038Y2 (en]) |
-
1987
- 1987-08-04 JP JP1987119385U patent/JPH0746038Y2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JPS6425844U (en]) | 1989-02-14 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US4209710A (en) | Battery back-up regulator | |
US4013925A (en) | Overload protection circuit for voltage regulator | |
EP0151856B1 (en) | Power on-off control circuit | |
US4271447A (en) | Power supply for circuit breaker static trip unit | |
JPH0746038Y2 (ja) | 保護装置 | |
JP2009294883A (ja) | シリーズレギュレータおよび電子機器 | |
US5852377A (en) | Reset circuit for ensuring proper reset when used with decaying power supplies | |
US4401894A (en) | Automatic uninterrupted D.C. power source switch | |
JP3301461B2 (ja) | 電源の電流制限回路 | |
US5317470A (en) | Control system including a switching circuit for ensuring proper operation when operating power is removed from a portion of the control system | |
US5825014A (en) | IC card | |
US20040160716A1 (en) | Power supply detection circuit | |
JPS5928936B2 (ja) | 光電スイッチ | |
JPH0130847Y2 (en]) | ||
JPH086674A (ja) | 電源検出回路 | |
JP2002058156A (ja) | 保護回路 | |
JP2000353020A (ja) | レギュレータ回路 | |
KR950002023B1 (ko) | 마이크로 프로세서 응용회로에서의 cmos 메모리 백업회로 | |
JPH0312031Y2 (en]) | ||
JP2856482B2 (ja) | 電源回路 | |
JPS6226111B2 (en]) | ||
JPH042503Y2 (en]) | ||
JPH054729U (ja) | 定電圧電源装置 | |
SU991393A1 (ru) | Способ защиты от перегрузок и коротких замыканий источника питани посто нного тока и устройство дл его осуществлени | |
JPH0157807B2 (en]) |