JPS62177121U - - Google Patents

Info

Publication number
JPS62177121U
JPS62177121U JP6499686U JP6499686U JPS62177121U JP S62177121 U JPS62177121 U JP S62177121U JP 6499686 U JP6499686 U JP 6499686U JP 6499686 U JP6499686 U JP 6499686U JP S62177121 U JPS62177121 U JP S62177121U
Authority
JP
Japan
Prior art keywords
voltage
hysteresis width
comparator
hysteresis
negative
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
JP6499686U
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 JP6499686U priority Critical patent/JPS62177121U/ja
Publication of JPS62177121U publication Critical patent/JPS62177121U/ja
Pending legal-status Critical Current

Links

Description

【図面の簡単な説明】
第1図は本考案に係るヒステリシス幅制御回路
の一実施例を示す回路図、第2図は同実施例の動
作説明のためのタイムチヤート図、第3図及び第
4図は夫々従来例の回路図及びタイムチヤート図
である。 A〜A……演算増幅器、R〜R……抵
抗、VR……可変抵抗、AS及びAS……ア
ナログスイツチ、NT……インバータ、D……ダ
イオード。

Claims (1)

  1. 【実用新案登録請求の範囲】 正から負、負から正への反転レベルを異にする
    ヒステリシスコンパレータを備えたヒステリシス
    幅制御回路において、 ヒステリシス幅設定用の電圧を得る可変抵抗と
    、この可変抵抗で得た電圧を入力とする反転増幅
    器及び非反転増幅器と、前記コンパレータの出力
    レベルに応じて前記両増幅器の出力を切換え、当
    該コンパレータに基準電圧として供給する切換回
    路とを備えてなることを特徴とするヒステリシス
    幅制御回路。
JP6499686U 1986-04-28 1986-04-28 Pending JPS62177121U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6499686U JPS62177121U (ja) 1986-04-28 1986-04-28

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6499686U JPS62177121U (ja) 1986-04-28 1986-04-28

Publications (1)

Publication Number Publication Date
JPS62177121U true JPS62177121U (ja) 1987-11-10

Family

ID=30901664

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6499686U Pending JPS62177121U (ja) 1986-04-28 1986-04-28

Country Status (1)

Country Link
JP (1) JPS62177121U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0241521U (ja) * 1988-09-09 1990-03-22

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0241521U (ja) * 1988-09-09 1990-03-22

Similar Documents

Publication Publication Date Title
JPS62177121U (ja)
JPS61133816U (ja)
JPS6236146Y2 (ja)
JPH03113986U (ja)
JPH01117118U (ja)
JPS6241464Y2 (ja)
JPH0288485U (ja)
SU828373A1 (ru) Частотный преобразователь
JPS61107016U (ja)
JPH03124774U (ja)
JPS61205081U (ja)
JPH0482711U (ja)
JPS5851310U (ja) 温度調節器
JPH0469924U (ja)
JPH0419016U (ja)
JPS62203531U (ja)
JPH0453369U (ja)
JPS6455465U (ja)
JPH0392828U (ja)
JPS628726U (ja)
JPH057731B2 (ja)
JPS6190311U (ja)
JPS62198711U (ja)
JPH02130124U (ja)
JPH0480121U (ja)