JPS55109010A - Level control circuit - Google Patents

Level control circuit

Info

Publication number
JPS55109010A
JPS55109010A JP1655579A JP1655579A JPS55109010A JP S55109010 A JPS55109010 A JP S55109010A JP 1655579 A JP1655579 A JP 1655579A JP 1655579 A JP1655579 A JP 1655579A JP S55109010 A JPS55109010 A JP S55109010A
Authority
JP
Japan
Prior art keywords
level control
amplifier
plus
control
att2
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
JP1655579A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6161287B2 (enrdf_load_stackoverflow
Inventor
Yamato Okashin
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.)
Sony Corp
Original Assignee
Sony 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 Sony Corp filed Critical Sony Corp
Priority to JP1655579A priority Critical patent/JPS55109010A/ja
Publication of JPS55109010A publication Critical patent/JPS55109010A/ja
Publication of JPS6161287B2 publication Critical patent/JPS6161287B2/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
    • H03G3/02—Manually-operated control

Landscapes

  • Control Of Amplification And Gain Control (AREA)
JP1655579A 1979-02-15 1979-02-15 Level control circuit Granted JPS55109010A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1655579A JPS55109010A (en) 1979-02-15 1979-02-15 Level control circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1655579A JPS55109010A (en) 1979-02-15 1979-02-15 Level control circuit

Publications (2)

Publication Number Publication Date
JPS55109010A true JPS55109010A (en) 1980-08-21
JPS6161287B2 JPS6161287B2 (enrdf_load_stackoverflow) 1986-12-25

Family

ID=11919515

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1655579A Granted JPS55109010A (en) 1979-02-15 1979-02-15 Level control circuit

Country Status (1)

Country Link
JP (1) JPS55109010A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007282234A (ja) * 2006-04-05 2007-10-25 Xignal Technologies Ag 低電流消費の低ノイズ増幅器

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007282234A (ja) * 2006-04-05 2007-10-25 Xignal Technologies Ag 低電流消費の低ノイズ増幅器

Also Published As

Publication number Publication date
JPS6161287B2 (enrdf_load_stackoverflow) 1986-12-25

Similar Documents

Publication Publication Date Title
JPS55109010A (en) Level control circuit
JPS55109009A (en) Level control circuit
ES8200801A1 (es) Una disposicion de circuito amplificador diferencial de ga- nancia variable
JPS57166670A (en) Division circuit
JPS56153816A (en) Signal processing circuit
JPS5531368A (en) Transmission amount control circuit
JPS5787220A (en) Negative feedback amplifying circuit with variable gain
JPS5210659A (en) Agc circuit
JPS561608A (en) Multistep agc control system for automatic equalizer
JPS54117659A (en) High frequency gain control circuit
JPS5753129A (en) Active filter
JPS55120205A (en) Loudness circuit device
JPS56117417A (en) Fdnr circuit
JPS55150605A (en) Variable gain amplifying circuit
JPS57136813A (en) Resistance branching circuit
FR2331912A1 (fr) Filtre actif, a parametres reglables de facon independante
SU1007184A1 (ru) Импульсный усилитель
JPS6489080A (en) Reproducing/equalizing circuit
JPS5442964A (en) Automatic gain control circuit
JPS57184310A (en) Automatic gain controlling circuit
JPS5599811A (en) Broad band balanced amplifier having gain selection function
JPS5797737A (en) Nonlinear equalizer
JPS56153815A (en) Power amplifier
JPS5758481A (en) Dropout compensation circuit
JPS562719A (en) f agc amplifying circuit