JPS6454151U - - Google Patents

Info

Publication number
JPS6454151U
JPS6454151U JP14798487U JP14798487U JPS6454151U JP S6454151 U JPS6454151 U JP S6454151U JP 14798487 U JP14798487 U JP 14798487U JP 14798487 U JP14798487 U JP 14798487U JP S6454151 U JPS6454151 U JP S6454151U
Authority
JP
Japan
Prior art keywords
state
power supply
resistor
switching element
supply voltage
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.)
Pending
Application number
JP14798487U
Other languages
English (en)
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 filed Critical
Priority to JP14798487U priority Critical patent/JPS6454151U/ja
Publication of JPS6454151U publication Critical patent/JPS6454151U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Power Sources (AREA)
  • Control Of Voltage And Current In General (AREA)

Description

【図面の簡単な説明】
第1図はこの考案に係る電圧検出回路の一実施
例を示す回路図、第2図は従来の電圧検出回路を
示す回路図、第3図乃至第5図は動作を示すグラ
フである。 R1〜R4…抵抗、D…ダイオード、Tr1,
Tr2…トランジスタ、R…リセツト信号、C…
コンデンサ、ZD…ツエナーダイオード、V…電
源電圧。

Claims (1)

    【実用新案登録請求の範囲】
  1. 直列に接続された抵抗とコンデンサに、抵抗を
    正極側にして電源電圧を印加すると共に、正負極
    間に、電源電圧が一定値範囲以上に変動した場合
    にオン状態からオフ状態となるスイツチング素子
    を挿設し、このスイツチング素子がオフ状態とな
    つたときに前記コンデンサを急速に放電させるよ
    うにしたことを特徴とする電圧検出回路。
JP14798487U 1987-09-28 1987-09-28 Pending JPS6454151U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14798487U JPS6454151U (ja) 1987-09-28 1987-09-28

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14798487U JPS6454151U (ja) 1987-09-28 1987-09-28

Publications (1)

Publication Number Publication Date
JPS6454151U true JPS6454151U (ja) 1989-04-04

Family

ID=31418888

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14798487U Pending JPS6454151U (ja) 1987-09-28 1987-09-28

Country Status (1)

Country Link
JP (1) JPS6454151U (ja)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51130153A (en) * 1975-05-07 1976-11-12 Tokyo Juki Ind Co Ltd Preset circuit
JPS55116118A (en) * 1979-03-01 1980-09-06 Nippon Denso Co Ltd Reset circuit of microcomputer

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51130153A (en) * 1975-05-07 1976-11-12 Tokyo Juki Ind Co Ltd Preset circuit
JPS55116118A (en) * 1979-03-01 1980-09-06 Nippon Denso Co Ltd Reset circuit of microcomputer

Similar Documents

Publication Publication Date Title
JPH0433127U (ja)
JPS6430416U (ja)
JPS61184335U (ja)
JPS64111U (ja)
JPH0480238U (ja)
JPS61195636U (ja)
JPS6331376U (ja)
JPS64112U (ja)
JPH042981U (ja)
JPH0279628U (ja)
JPS6416133U (ja)
JPH0236226U (ja)
JPS6197233U (ja)
JPS62186530U (ja)
JPH02141132U (ja)
JPS5834442U (ja) 直流二線式無接点スイツチ
JPS61171324U (ja)
JPS6361012U (ja)
JPS6284229U (ja)
JPS5980832U (ja) システムリセツト回路
JPS6284330U (ja)
JPS62103327U (ja)
JPS6344690U (ja)
JPS61155927U (ja)
JPS59138924U (ja) マイクロコンピユ−タ