JPS5787223A - Automatic gain controller - Google Patents

Automatic gain controller

Info

Publication number
JPS5787223A
JPS5787223A JP16364780A JP16364780A JPS5787223A JP S5787223 A JPS5787223 A JP S5787223A JP 16364780 A JP16364780 A JP 16364780A JP 16364780 A JP16364780 A JP 16364780A JP S5787223 A JPS5787223 A JP S5787223A
Authority
JP
Japan
Prior art keywords
circuit
output
time constant
amplifier
input 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.)
Granted
Application number
JP16364780A
Other languages
English (en)
Other versions
JPS6258569B2 (ja
Inventor
Seiichi Hashimoto
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 JP16364780A priority Critical patent/JPS5787223A/ja
Publication of JPS5787223A publication Critical patent/JPS5787223A/ja
Publication of JPS6258569B2 publication Critical patent/JPS6258569B2/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
    • H03G3/30—Automatic control in amplifiers having semiconductor devices
    • H03G3/3005—Automatic control in amplifiers having semiconductor devices in amplifiers suitable for low-frequencies, e.g. audio amplifiers

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing Not Specific To The Method Of Recording And Reproducing (AREA)
  • Control Of Amplification And Gain Control (AREA)
JP16364780A 1980-11-19 1980-11-19 Automatic gain controller Granted JPS5787223A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16364780A JPS5787223A (en) 1980-11-19 1980-11-19 Automatic gain controller

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16364780A JPS5787223A (en) 1980-11-19 1980-11-19 Automatic gain controller

Publications (2)

Publication Number Publication Date
JPS5787223A true JPS5787223A (en) 1982-05-31
JPS6258569B2 JPS6258569B2 (ja) 1987-12-07

Family

ID=15777913

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16364780A Granted JPS5787223A (en) 1980-11-19 1980-11-19 Automatic gain controller

Country Status (1)

Country Link
JP (1) JPS5787223A (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4551688A (en) * 1984-05-23 1985-11-05 Rockwell International Corporation Delay compensated automatic gain control
WO2013002388A1 (ja) * 2011-06-30 2013-01-03 日本電信電話株式会社 自動利得調整回路

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5310829A (en) * 1976-07-16 1978-01-31 Yuasa Battery Co Ltd Method of producing lead battery
JPS574610A (en) * 1980-06-11 1982-01-11 Arupain Kk Automatic gain controlling circuit

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5310829A (en) * 1976-07-16 1978-01-31 Yuasa Battery Co Ltd Method of producing lead battery
JPS574610A (en) * 1980-06-11 1982-01-11 Arupain Kk Automatic gain controlling circuit

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4551688A (en) * 1984-05-23 1985-11-05 Rockwell International Corporation Delay compensated automatic gain control
WO2013002388A1 (ja) * 2011-06-30 2013-01-03 日本電信電話株式会社 自動利得調整回路
CN103563252A (zh) * 2011-06-30 2014-02-05 日本电信电话株式会社 自动增益控制电路
US9143110B2 (en) 2011-06-30 2015-09-22 Nippon Telegraph And Telephone Corporation Automatic gain control circuit

Also Published As

Publication number Publication date
JPS6258569B2 (ja) 1987-12-07

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