JPH0227614Y2 - - Google Patents

Info

Publication number
JPH0227614Y2
JPH0227614Y2 JP1981074022U JP7402281U JPH0227614Y2 JP H0227614 Y2 JPH0227614 Y2 JP H0227614Y2 JP 1981074022 U JP1981074022 U JP 1981074022U JP 7402281 U JP7402281 U JP 7402281U JP H0227614 Y2 JPH0227614 Y2 JP H0227614Y2
Authority
JP
Japan
Prior art keywords
control
hold
variable resistor
variable
signal
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
Application number
JP1981074022U
Other languages
English (en)
Japanese (ja)
Other versions
JPS57188415U (en, 2012
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 JP1981074022U priority Critical patent/JPH0227614Y2/ja
Publication of JPS57188415U publication Critical patent/JPS57188415U/ja
Application granted granted Critical
Publication of JPH0227614Y2 publication Critical patent/JPH0227614Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Control Of Amplification And Gain Control (AREA)
  • Tone Control, Compression And Expansion, Limiting Amplitude (AREA)
JP1981074022U 1981-05-22 1981-05-22 Expired JPH0227614Y2 (en, 2012)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1981074022U JPH0227614Y2 (en, 2012) 1981-05-22 1981-05-22

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1981074022U JPH0227614Y2 (en, 2012) 1981-05-22 1981-05-22

Publications (2)

Publication Number Publication Date
JPS57188415U JPS57188415U (en, 2012) 1982-11-30
JPH0227614Y2 true JPH0227614Y2 (en, 2012) 1990-07-25

Family

ID=29869794

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1981074022U Expired JPH0227614Y2 (en, 2012) 1981-05-22 1981-05-22

Country Status (1)

Country Link
JP (1) JPH0227614Y2 (en, 2012)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5846113B2 (ja) * 1978-05-19 1983-10-14 松下電器産業株式会社 制御装置

Also Published As

Publication number Publication date
JPS57188415U (en, 2012) 1982-11-30

Similar Documents

Publication Publication Date Title
JPS6028449B2 (ja) 可変減衰器
JPH0227614Y2 (en, 2012)
JPS6145634Y2 (en, 2012)
JPH0131725B2 (en, 2012)
JPH0231887B2 (en, 2012)
JPH0131726B2 (en, 2012)
US4473803A (en) Electronic volume control circuit for audio devices
JPH0231884B2 (en, 2012)
JPS6158047B2 (en, 2012)
JP3175065B2 (ja) 映像切換回路
JPS583407A (ja) 可変インピ−ダンス回路の制御回路
JPH0317456Y2 (en, 2012)
JP2596226Y2 (ja) 自動入／出力端子可変回路
JP2592960Y2 (ja) ボリューム装置
JPH0450646Y2 (en, 2012)
KR900005654Y1 (ko) 저역통과 필터의 통과 대역 조절회로
JPS58103220A (ja) 電子ボリユ−ム
JPS636891Y2 (en, 2012)
JPS6217403B2 (en, 2012)
JP2545814Y2 (ja) 増幅回路
JP2895338B2 (ja) 音響効果制御装置
JPS58200611A (ja) 可変利得増幅器
JPH0131727B2 (en, 2012)
JPS5930951Y2 (ja) 信号選択混合回路
JPS6319962Y2 (en, 2012)