JPS5824493Y2 - 自動音量調整装置 - Google Patents

自動音量調整装置

Info

Publication number
JPS5824493Y2
JPS5824493Y2 JP1981120923U JP12092381U JPS5824493Y2 JP S5824493 Y2 JPS5824493 Y2 JP S5824493Y2 JP 1981120923 U JP1981120923 U JP 1981120923U JP 12092381 U JP12092381 U JP 12092381U JP S5824493 Y2 JPS5824493 Y2 JP S5824493Y2
Authority
JP
Japan
Prior art keywords
low level
output
circuit
capacitor
level period
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
JP1981120923U
Other languages
English (en)
Japanese (ja)
Other versions
JPS5751319U (enExample
Inventor
敏充 藤森
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial 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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP1981120923U priority Critical patent/JPS5824493Y2/ja
Publication of JPS5751319U publication Critical patent/JPS5751319U/ja
Application granted granted Critical
Publication of JPS5824493Y2 publication Critical patent/JPS5824493Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Control Of Amplification And Gain Control (AREA)
JP1981120923U 1981-08-13 1981-08-13 自動音量調整装置 Expired JPS5824493Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1981120923U JPS5824493Y2 (ja) 1981-08-13 1981-08-13 自動音量調整装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1981120923U JPS5824493Y2 (ja) 1981-08-13 1981-08-13 自動音量調整装置

Publications (2)

Publication Number Publication Date
JPS5751319U JPS5751319U (enExample) 1982-03-24
JPS5824493Y2 true JPS5824493Y2 (ja) 1983-05-26

Family

ID=29481598

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1981120923U Expired JPS5824493Y2 (ja) 1981-08-13 1981-08-13 自動音量調整装置

Country Status (1)

Country Link
JP (1) JPS5824493Y2 (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0170150U (enExample) * 1987-10-28 1989-05-10

Also Published As

Publication number Publication date
JPS5751319U (enExample) 1982-03-24

Similar Documents

Publication Publication Date Title
US4667242A (en) Automatic gain control circuit
JPS5824493Y2 (ja) 自動音量調整装置
US4198541A (en) Signal holding circuit
JPH054334Y2 (enExample)
EP0120660A2 (en) Muting apparatus for television receiver/monitor
US4051442A (en) Gain control circuits for audio amplifiers
JPH0117854Y2 (enExample)
JPH06216682A (ja) 自動音量制御回路
KR900004793Y1 (ko) 증폭기의 연속과출력방지 및 하울링 방지회로
JPS5914810Y2 (ja) 電源制御回路
JPS6329293Y2 (enExample)
JPS641779Y2 (enExample)
JPS5921531Y2 (ja) 直接結合増幅器のミユ−テイング回路
US4008370A (en) Automatic noise gate for a synchronizing signal amplifier
JPS6214140B2 (enExample)
JPS628673A (ja) 音声多重信号検出回路
JPS5821212Y2 (ja) 中間周波増幅回路
JPS6138292Y2 (enExample)
JPS6230350Y2 (enExample)
JPS6236366Y2 (enExample)
JPS6130326Y2 (enExample)
JPH0311996Y2 (enExample)
JPS639763B2 (enExample)
JPH0516728Y2 (enExample)
JPS6119529Y2 (enExample)