JPS5816256Y2 - 信号圧縮伸長回路の検波回路 - Google Patents

信号圧縮伸長回路の検波回路

Info

Publication number
JPS5816256Y2
JPS5816256Y2 JP1977039989U JP3998977U JPS5816256Y2 JP S5816256 Y2 JPS5816256 Y2 JP S5816256Y2 JP 1977039989 U JP1977039989 U JP 1977039989U JP 3998977 U JP3998977 U JP 3998977U JP S5816256 Y2 JPS5816256 Y2 JP S5816256Y2
Authority
JP
Japan
Prior art keywords
circuit
output
signal
detection circuit
signal path
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
JP1977039989U
Other languages
English (en)
Japanese (ja)
Other versions
JPS53134637U (enExample
Inventor
横川文彦
山口忠博
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.)
Pioneer Corp
Original Assignee
Pioneer Corp
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 Pioneer Corp filed Critical Pioneer Corp
Priority to JP1977039989U priority Critical patent/JPS5816256Y2/ja
Publication of JPS53134637U publication Critical patent/JPS53134637U/ja
Application granted granted Critical
Publication of JPS5816256Y2 publication Critical patent/JPS5816256Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Tone Control, Compression And Expansion, Limiting Amplitude (AREA)
  • Control Of Amplification And Gain Control (AREA)
  • Reduction Or Emphasis Of Bandwidth Of Signals (AREA)
JP1977039989U 1977-03-31 1977-03-31 信号圧縮伸長回路の検波回路 Expired JPS5816256Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1977039989U JPS5816256Y2 (ja) 1977-03-31 1977-03-31 信号圧縮伸長回路の検波回路

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1977039989U JPS5816256Y2 (ja) 1977-03-31 1977-03-31 信号圧縮伸長回路の検波回路

Publications (2)

Publication Number Publication Date
JPS53134637U JPS53134637U (enExample) 1978-10-25
JPS5816256Y2 true JPS5816256Y2 (ja) 1983-04-02

Family

ID=28907857

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1977039989U Expired JPS5816256Y2 (ja) 1977-03-31 1977-03-31 信号圧縮伸長回路の検波回路

Country Status (1)

Country Link
JP (1) JPS5816256Y2 (enExample)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS544920Y2 (enExample) * 1972-11-14 1979-03-02
JPS5655778Y2 (enExample) * 1974-06-20 1981-12-26

Also Published As

Publication number Publication date
JPS53134637U (enExample) 1978-10-25

Similar Documents

Publication Publication Date Title
US4182930A (en) Detection and monitoring device
JP2734265B2 (ja) エレクトレット・コンデンサ・マイクロフォン用増幅回路
US4306115A (en) Automatic volume control system
JPS5918761Y2 (ja) Ｆｍ受信機のミュ−ティング回路
GB1594735A (en) Noise reduction system
JPS5816256Y2 (ja) 信号圧縮伸長回路の検波回路
JPH054334Y2 (enExample)
US4158820A (en) Low level preamplifier circuit
US4289981A (en) Pulsive component detecting apparatus
US4104594A (en) Modified A. M. detector
JPH06338746A (ja) オーディオ機器のａｇｃ回路
US5028883A (en) Tone controller for attenuating noise in the signal generated by receiver from weak electric field, and receiver having the tone controller
JP3179838B2 (ja) ノイズ検出回路
JPS6318362B2 (enExample)
US2686296A (en) Noise reduction system
US5043676A (en) Automatic level control circuit
JPS6349415B2 (enExample)
KR830002643B1 (ko) 오디오 주파수 잡음억제회로
KR830000302B1 (ko) 스테레오 신호용 잡음 저감회로
JPS6214763Y2 (enExample)
JP2888848B2 (ja) 利得制御回路
JPS6224976Y2 (enExample)
JPH05267965A (ja) 時定数回路
JP2765879B2 (ja) パイロット信号除去回路
JPH0349456Y2 (enExample)