JPS51145251A - Signal control circuit - Google Patents

Signal control circuit

Info

Publication number
JPS51145251A
JPS51145251A JP50069936A JP6993675A JPS51145251A JP S51145251 A JPS51145251 A JP S51145251A JP 50069936 A JP50069936 A JP 50069936A JP 6993675 A JP6993675 A JP 6993675A JP S51145251 A JPS51145251 A JP S51145251A
Authority
JP
Japan
Prior art keywords
control circuit
signal control
gain
signal
mixing
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.)
Pending
Application number
JP50069936A
Other languages
Japanese (ja)
Inventor
Akira Iga
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 JP50069936A priority Critical patent/JPS51145251A/en
Publication of JPS51145251A publication Critical patent/JPS51145251A/en
Pending legal-status Critical Current

Links

Classifications

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

Landscapes

  • Amplifiers (AREA)
  • Control Of Amplification And Gain Control (AREA)

Abstract

PURPOSE:The present circuit acts as gain control circuit or as signal mixing circuitacting on input signal and also particularly it can readily get that its gain is zero or its mixing ratio is 1 to 1.
JP50069936A 1975-06-10 1975-06-10 Signal control circuit Pending JPS51145251A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50069936A JPS51145251A (en) 1975-06-10 1975-06-10 Signal control circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50069936A JPS51145251A (en) 1975-06-10 1975-06-10 Signal control circuit

Publications (1)

Publication Number Publication Date
JPS51145251A true JPS51145251A (en) 1976-12-14

Family

ID=13417036

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50069936A Pending JPS51145251A (en) 1975-06-10 1975-06-10 Signal control circuit

Country Status (1)

Country Link
JP (1) JPS51145251A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58129714U (en) * 1982-02-26 1983-09-02 日本コロムビア株式会社 Input signal selection circuit

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58129714U (en) * 1982-02-26 1983-09-02 日本コロムビア株式会社 Input signal selection circuit

Similar Documents

Publication Publication Date Title
JPS51140642A (en) Driving circuit
JPS5262067A (en) Current square-law circuit
JPS51145251A (en) Signal control circuit
JPS52127114A (en) Muting circuit
JPS5363955A (en) Amplifier
JPS5249074A (en) Trigger circuit
JPS5232534A (en) Invertor output control device
JPS51140539A (en) Operation device
JPS51150955A (en) Phase comparison circuit
JPS534457A (en) Amplifier circuit
JPS51134525A (en) Case with terminals
JPS5233452A (en) Amplifier unit
JPS5247313A (en) Squelch circuit
JPS52156291A (en) Flow controller
JPS51114047A (en) Variable resistance circuit
JPS5435667A (en) Detection circuit for both am and fm
JPS5227339A (en) Mixing circuit
JPS51120155A (en) Balanced type dc feedback gain control circuit
JPS51111036A (en) Transistor circuit
JPS52135619A (en) Input unit
JPS5261949A (en) Osillation circuit
JPS53126246A (en) Volume controller
JPS5255847A (en) Gain control circuit
JPS5246701A (en) Stereo demodulation circuit
JPS5238854A (en) Priority control circuit