JPS55100713A - Muting circuit - Google Patents

Muting circuit

Info

Publication number
JPS55100713A
JPS55100713A JP711679A JP711679A JPS55100713A JP S55100713 A JPS55100713 A JP S55100713A JP 711679 A JP711679 A JP 711679A JP 711679 A JP711679 A JP 711679A JP S55100713 A JPS55100713 A JP S55100713A
Authority
JP
Japan
Prior art keywords
current
inputted
gain
circuit
transistors
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
JP711679A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6221405B2 (en, 2012
Inventor
Kazuo Watanabe
Masanori Ienaka
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 JP711679A priority Critical patent/JPS55100713A/ja
Publication of JPS55100713A publication Critical patent/JPS55100713A/ja
Publication of JPS6221405B2 publication Critical patent/JPS6221405B2/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
    • H03G3/34—Muting amplifier when no signal is present

Landscapes

  • Control Of Amplification And Gain Control (AREA)
  • Noise Elimination (AREA)
JP711679A 1979-01-26 1979-01-26 Muting circuit Granted JPS55100713A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP711679A JPS55100713A (en) 1979-01-26 1979-01-26 Muting circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP711679A JPS55100713A (en) 1979-01-26 1979-01-26 Muting circuit

Publications (2)

Publication Number Publication Date
JPS55100713A true JPS55100713A (en) 1980-07-31
JPS6221405B2 JPS6221405B2 (en, 2012) 1987-05-12

Family

ID=11657109

Family Applications (1)

Application Number Title Priority Date Filing Date
JP711679A Granted JPS55100713A (en) 1979-01-26 1979-01-26 Muting circuit

Country Status (1)

Country Link
JP (1) JPS55100713A (en, 2012)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4573177A (en) * 1984-02-06 1986-02-25 The United States Of America As Represented By The Secretary Of The Air Force Bi-directional current differencer for complementary charge coupled device (CCD) outputs

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4573177A (en) * 1984-02-06 1986-02-25 The United States Of America As Represented By The Secretary Of The Air Force Bi-directional current differencer for complementary charge coupled device (CCD) outputs

Also Published As

Publication number Publication date
JPS6221405B2 (en, 2012) 1987-05-12

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