JPS5475975A - Agc circuit - Google Patents

Agc circuit

Info

Publication number
JPS5475975A
JPS5475975A JP14272877A JP14272877A JPS5475975A JP S5475975 A JPS5475975 A JP S5475975A JP 14272877 A JP14272877 A JP 14272877A JP 14272877 A JP14272877 A JP 14272877A JP S5475975 A JPS5475975 A JP S5475975A
Authority
JP
Japan
Prior art keywords
circuit
detector
agc
output
components
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
JP14272877A
Other languages
English (en)
Japanese (ja)
Other versions
JPS626361B2 (cs
Inventor
Isao Fukushima
Hiroyuki Kimura
Hideo Nishijima
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP14272877A priority Critical patent/JPS5475975A/ja
Publication of JPS5475975A publication Critical patent/JPS5475975A/ja
Publication of JPS626361B2 publication Critical patent/JPS626361B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03G—CONTROL OF AMPLIFICATION
    • H03G3/00—Gain control in amplifiers or frequency changers
    • H03G3/20—Automatic control

Landscapes

  • Control Of Amplification And Gain Control (AREA)
JP14272877A 1977-11-30 1977-11-30 Agc circuit Granted JPS5475975A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14272877A JPS5475975A (en) 1977-11-30 1977-11-30 Agc circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14272877A JPS5475975A (en) 1977-11-30 1977-11-30 Agc circuit

Publications (2)

Publication Number Publication Date
JPS5475975A true JPS5475975A (en) 1979-06-18
JPS626361B2 JPS626361B2 (cs) 1987-02-10

Family

ID=15322196

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14272877A Granted JPS5475975A (en) 1977-11-30 1977-11-30 Agc circuit

Country Status (1)

Country Link
JP (1) JPS5475975A (cs)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0464817U (cs) * 1990-10-11 1992-06-04
KR100474956B1 (ko) * 1997-05-06 2005-04-14 텍사스 인스트루먼츠 인코포레이티드 자동이득제어를위한개선된피크검출기
JP2007028258A (ja) * 2005-07-19 2007-02-01 Sony Corp 復調回路
JP2007259132A (ja) * 2006-03-23 2007-10-04 Matsushita Electric Works Ltd 受信装置

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0464817U (cs) * 1990-10-11 1992-06-04
KR100474956B1 (ko) * 1997-05-06 2005-04-14 텍사스 인스트루먼츠 인코포레이티드 자동이득제어를위한개선된피크검출기
JP2007028258A (ja) * 2005-07-19 2007-02-01 Sony Corp 復調回路
JP2007259132A (ja) * 2006-03-23 2007-10-04 Matsushita Electric Works Ltd 受信装置

Also Published As

Publication number Publication date
JPS626361B2 (cs) 1987-02-10

Similar Documents

Publication Publication Date Title
JPS5744338A (en) Noise reduction device
JPS5685909A (en) Automatic following type nonlinear compensation system
JPS5475975A (en) Agc circuit
JPS55108019A (en) Reference voltage generator
DE3274405D1 (en) Electronic amplifier
JPS5545230A (en) Variable gain amplifier circuit
JPS5652926A (en) Display controlling circuit
JPS55128915A (en) Integrating device using delay circuit
JPS5593311A (en) Loudness circuit unit
JPS5514780A (en) Active filter
JPS56117413A (en) Digital agc system
SU1056148A1 (ru) Стабилизатор переменного напр жени
JPS54107249A (en) Gain control amplifier
JPS5620317A (en) Automatic level variable circuit
JPS6444106A (en) Moisture resistance crystal oscillation circuit
JPS56131210A (en) Power amplifying circuit
JPS57140011A (en) Agc circuit
JPS5253645A (en) Automated frequency phase control circuit
JPS55156412A (en) Gain control circuit
JPS57188129A (en) Electronic tuning receiver
JPS57155842A (en) Noise reduction circuit
JPS544016A (en) Stabilizing circuit for screen size
JPS5723331A (en) Radio equipment
JPS5726940A (en) Agc circuit
JPS56137402A (en) Control system for device