JPH0261805B2 - - Google Patents

Info

Publication number
JPH0261805B2
JPH0261805B2 JP57001288A JP128882A JPH0261805B2 JP H0261805 B2 JPH0261805 B2 JP H0261805B2 JP 57001288 A JP57001288 A JP 57001288A JP 128882 A JP128882 A JP 128882A JP H0261805 B2 JPH0261805 B2 JP H0261805B2
Authority
JP
Japan
Prior art keywords
level
circuit
signal
attenuation
discrimination
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 - Lifetime
Application number
JP57001288A
Other languages
English (en)
Japanese (ja)
Other versions
JPS58119213A (ja
Inventor
Keikichi Okada
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.)
Denso Ten Ltd
Original Assignee
Denso Ten 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 Denso Ten Ltd filed Critical Denso Ten Ltd
Priority to JP128882A priority Critical patent/JPS58119213A/ja
Publication of JPS58119213A publication Critical patent/JPS58119213A/ja
Publication of JPH0261805B2 publication Critical patent/JPH0261805B2/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)
  • Control Of Amplification And Gain Control (AREA)
JP128882A 1982-01-06 1982-01-06 増幅装置 Granted JPS58119213A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP128882A JPS58119213A (ja) 1982-01-06 1982-01-06 増幅装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP128882A JPS58119213A (ja) 1982-01-06 1982-01-06 増幅装置

Publications (2)

Publication Number Publication Date
JPS58119213A JPS58119213A (ja) 1983-07-15
JPH0261805B2 true JPH0261805B2 (enrdf_load_stackoverflow) 1990-12-21

Family

ID=11497261

Family Applications (1)

Application Number Title Priority Date Filing Date
JP128882A Granted JPS58119213A (ja) 1982-01-06 1982-01-06 増幅装置

Country Status (1)

Country Link
JP (1) JPS58119213A (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2996135B2 (ja) * 1995-03-27 1999-12-27 ヤマハ株式会社 自動利得制御回路

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1423349A (en) * 1972-05-12 1976-02-04 Thorn Electrical Ind Ltd Automatic gain control circuuits
JPS5116846A (en) * 1974-08-02 1976-02-10 Hitachi Ltd Agc denatsuhatsuseikairo

Also Published As

Publication number Publication date
JPS58119213A (ja) 1983-07-15

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