JPH0165518U - - Google Patents

Info

Publication number
JPH0165518U
JPH0165518U JP1987159908U JP15990887U JPH0165518U JP H0165518 U JPH0165518 U JP H0165518U JP 1987159908 U JP1987159908 U JP 1987159908U JP 15990887 U JP15990887 U JP 15990887U JP H0165518 U JPH0165518 U JP H0165518U
Authority
JP
Japan
Prior art keywords
resistor
input terminal
terminal
operational amplifier
connection points
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.)
Granted
Application number
JP1987159908U
Other languages
English (en)
Other versions
JPH0633703Y2 (ja
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 JP15990887U priority Critical patent/JPH0633703Y2/ja
Publication of JPH0165518U publication Critical patent/JPH0165518U/ja
Application granted granted Critical
Publication of JPH0633703Y2 publication Critical patent/JPH0633703Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Tone Control, Compression And Expansion, Limiting Amplitude (AREA)
  • Networks Using Active Elements (AREA)
  • Reduction Or Emphasis Of Bandwidth Of Signals (AREA)

Description

【図面の簡単な説明】
第1図は本考案の一実施例の回路図、第2図及
び第3図はデイエンフアシス回路の基本回路の一
例の回路図、第4図、第5図は従来例の回路図で
ある。 1……回路入力端子、2……回路出力端子、3
……演算増幅器、11〜16……端子、21a〜
21c……切替スイツチ、R〜R13……抵抗
、C,C〜C……コンデンサ。

Claims (1)

    【実用新案登録請求の範囲】
  1. 演算増幅器と、この演算増幅器の反転入力端子
    と出力端子との間に直列接続した抵抗及びコンデ
    ンサと、信号入力端子と前記出力端子との間に並
    列接続したn個の抵抗列と、このn個の抵抗列の
    夫々の中間接続点に設けたn個の端子と、前記反
    転入力端子及び前記抵抗とコンデンサの接続点に
    設けて前記n個の端子と対をなすn個の端子とを
    備え、これらn個の端子対を選択的に接続可能に
    構成したことを特徴とするデイエンフアシス回路
JP15990887U 1987-10-21 1987-10-21 ディエンファシス回路 Expired - Lifetime JPH0633703Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15990887U JPH0633703Y2 (ja) 1987-10-21 1987-10-21 ディエンファシス回路

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15990887U JPH0633703Y2 (ja) 1987-10-21 1987-10-21 ディエンファシス回路

Publications (2)

Publication Number Publication Date
JPH0165518U true JPH0165518U (ja) 1989-04-26
JPH0633703Y2 JPH0633703Y2 (ja) 1994-08-31

Family

ID=31441524

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15990887U Expired - Lifetime JPH0633703Y2 (ja) 1987-10-21 1987-10-21 ディエンファシス回路

Country Status (1)

Country Link
JP (1) JPH0633703Y2 (ja)

Also Published As

Publication number Publication date
JPH0633703Y2 (ja) 1994-08-31

Similar Documents

Publication Publication Date Title
JPH0165518U (ja)
JPS6381425U (ja)
JPS6338414U (ja)
JPS6082270U (ja) 分圧プロ−ブ
JPS6335320U (ja)
JPS6183325U (ja)
JPS6381515U (ja)
JPS6381426U (ja)
JPH01177612U (ja)
JPS6162422U (ja)
JPH0179855U (ja)
JPS6428U (ja)
JPS6438027U (ja)
JPS6430927U (ja)
JPS62191300U (ja)
JPS61103969U (ja)
JPS6271912U (ja)
JPH0221920U (ja)
JPS63171021U (ja)
JPS63159921U (ja)
JPH0373029U (ja)
JPS63158022U (ja)
JPS63158016U (ja)
JPS61103974U (ja)
JPS6275625U (ja)