JPH0726747Y2 - マイクロコンピユータのリセツト回路 - Google Patents
マイクロコンピユータのリセツト回路Info
- Publication number
- JPH0726747Y2 JPH0726747Y2 JP1988056862U JP5686288U JPH0726747Y2 JP H0726747 Y2 JPH0726747 Y2 JP H0726747Y2 JP 1988056862 U JP1988056862 U JP 1988056862U JP 5686288 U JP5686288 U JP 5686288U JP H0726747 Y2 JPH0726747 Y2 JP H0726747Y2
- Authority
- JP
- Japan
- Prior art keywords
- level
- power supply
- reference level
- resistor
- output
- 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
- 239000003990 capacitor Substances 0.000 claims description 51
- 230000000630 rising effect Effects 0.000 claims description 6
- 238000007599 discharging Methods 0.000 claims description 3
- 230000007423 decrease Effects 0.000 description 8
- 101000625226 Homo sapiens Melanoregulin Proteins 0.000 description 6
- 102100024976 Melanoregulin Human genes 0.000 description 6
- 238000010586 diagram Methods 0.000 description 3
- 230000007257 malfunction Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000002159 abnormal effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1988056862U JPH0726747Y2 (ja) | 1988-04-26 | 1988-04-26 | マイクロコンピユータのリセツト回路 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1988056862U JPH0726747Y2 (ja) | 1988-04-26 | 1988-04-26 | マイクロコンピユータのリセツト回路 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH01160529U JPH01160529U (en]) | 1989-11-08 |
JPH0726747Y2 true JPH0726747Y2 (ja) | 1995-06-14 |
Family
ID=31282721
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1988056862U Expired - Lifetime JPH0726747Y2 (ja) | 1988-04-26 | 1988-04-26 | マイクロコンピユータのリセツト回路 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0726747Y2 (en]) |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58169219A (ja) * | 1982-03-31 | 1983-10-05 | Nec Home Electronics Ltd | マイクロコンピユ−タのメモリ内容保持方式 |
JPS59225418A (ja) * | 1983-06-03 | 1984-12-18 | Koito Mfg Co Ltd | 電源制御回路 |
-
1988
- 1988-04-26 JP JP1988056862U patent/JPH0726747Y2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JPH01160529U (en]) | 1989-11-08 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US4461003A (en) | Circuit arrangement for preventing a microcomputer from malfunctioning | |
JP3818231B2 (ja) | 電源回路 | |
WO1990001189A1 (en) | Apparatus for defined switching of a microcomputer to standby mode | |
JPH05500427A (ja) | マイクロプロセッサの目覚し回路装置 | |
JPS6243714A (ja) | 回路装置 | |
JPS61234118A (ja) | 波形整形回路 | |
JPH0726747Y2 (ja) | マイクロコンピユータのリセツト回路 | |
JP2863658B2 (ja) | 特に自動車応用のためのマイクロプロセッサリセット装置 | |
KR970706144A (ko) | 차량 승객용 전자 안전 장치(Electric safety apparatus for passenger) | |
EP0582289B1 (en) | Transistor circuit for holding peak/bottom level of signal | |
JPH0142002B2 (en]) | ||
JPH11338556A (ja) | 電源回路 | |
JPH04260215A (ja) | エンジン潤滑油の圧力異常検出装置 | |
JPH0219868Y2 (en]) | ||
JP2019216384A (ja) | 車両用制御装置 | |
JP2527518B2 (ja) | 電子機器 | |
KR960002582B1 (ko) | 자동차 콘트롤러의 마이컴 초기화 체크회로 | |
KR900000848Y1 (ko) | 자동차의 전원 다운 검출회로 | |
KR920002393Y1 (ko) | 전압감지에 의한 메모리 백업회로 | |
KR20000005024U (ko) | 에어백 ecu 동작시간 제어장치 | |
JPS6243390Y2 (en]) | ||
JPH0720759Y2 (ja) | 停電補償誤動作防止機能を有する電源回路 | |
JPH028146B2 (en]) | ||
JPS6231372B2 (en]) | ||
SU1599901A1 (ru) | Устройство дл сохранени информации в полупроводниковой пам ти при аварийном отключении питани |