JPH0738990Y2 - 電子機器の電圧低下検出回路 - Google Patents

電子機器の電圧低下検出回路

Info

Publication number
JPH0738990Y2
JPH0738990Y2 JP1988080334U JP8033488U JPH0738990Y2 JP H0738990 Y2 JPH0738990 Y2 JP H0738990Y2 JP 1988080334 U JP1988080334 U JP 1988080334U JP 8033488 U JP8033488 U JP 8033488U JP H0738990 Y2 JPH0738990 Y2 JP H0738990Y2
Authority
JP
Japan
Prior art keywords
flop
flip
power supply
ram
detection 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 - Lifetime
Application number
JP1988080334U
Other languages
English (en)
Japanese (ja)
Other versions
JPH022735U (US06653308-20031125-C00199.png
Inventor
良和 平尾
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Oki Electric Industry Co Ltd
Original Assignee
Oki Electric Industry Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Oki Electric Industry Co Ltd filed Critical Oki Electric Industry Co Ltd
Priority to JP1988080334U priority Critical patent/JPH0738990Y2/ja
Publication of JPH022735U publication Critical patent/JPH022735U/ja
Application granted granted Critical
Publication of JPH0738990Y2 publication Critical patent/JPH0738990Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Power Sources (AREA)
  • Debugging And Monitoring (AREA)
JP1988080334U 1988-06-17 1988-06-17 電子機器の電圧低下検出回路 Expired - Lifetime JPH0738990Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1988080334U JPH0738990Y2 (ja) 1988-06-17 1988-06-17 電子機器の電圧低下検出回路

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1988080334U JPH0738990Y2 (ja) 1988-06-17 1988-06-17 電子機器の電圧低下検出回路

Publications (2)

Publication Number Publication Date
JPH022735U JPH022735U (US06653308-20031125-C00199.png) 1990-01-10
JPH0738990Y2 true JPH0738990Y2 (ja) 1995-09-06

Family

ID=31305163

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1988080334U Expired - Lifetime JPH0738990Y2 (ja) 1988-06-17 1988-06-17 電子機器の電圧低下検出回路

Country Status (1)

Country Link
JP (1) JPH0738990Y2 (US06653308-20031125-C00199.png)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62163151A (ja) * 1986-01-14 1987-07-18 Matsushita Electric Ind Co Ltd 待機メモリ初期化方法
JPH01100239U (US06653308-20031125-C00199.png) * 1987-12-21 1989-07-05

Also Published As

Publication number Publication date
JPH022735U (US06653308-20031125-C00199.png) 1990-01-10

Similar Documents

Publication Publication Date Title
GB2072883A (en) Automatic control of ic engines
US4531198A (en) Operation mode monitor for microcomputer
JP2696511B2 (ja) パワーダウンモードからの復帰方式
US4587655A (en) Fail-safe system for vehicular computer
JPH0237151A (ja) エンジン制御装置
JP3817855B2 (ja) 電子制御装置
JPH0738990Y2 (ja) 電子機器の電圧低下検出回路
US6928346B2 (en) Method for monitoring the functioning of a control unit
JP3178129B2 (ja) メモリバックアップ保護装置
JP2001188687A (ja) マイクロコンピュータ
JPS6362776B2 (US06653308-20031125-C00199.png)
JPH06103467B2 (ja) 自動車用コンピュータの誤動作防止方法
US20010005808A1 (en) Electronic control having floating-point data check function
JPS623312A (ja) 車両用電子制御装置
JPH0587841B2 (US06653308-20031125-C00199.png)
JPH0641739B2 (ja) 自動車のコントロール装置
JPS61175830A (ja) 自動車用コンピュータの誤動作防止方法
JPS61279940A (ja) 計算機の異常検出装置
JP3402414B2 (ja) ウォッチドッグタイマ回路
JPH0246966B2 (US06653308-20031125-C00199.png)
JP2000066965A (ja) Ramの診断装置
JPH06103098A (ja) 情報処理装置
JPH11203208A (ja) シリアル通信線のショート検出方法
JPH039487B2 (US06653308-20031125-C00199.png)
JPH01149143A (ja) 車載用コンピュータのフェイルセーフ方法