JPH0244163B2 - - Google Patents

Info

Publication number
JPH0244163B2
JPH0244163B2 JP57164599A JP16459982A JPH0244163B2 JP H0244163 B2 JPH0244163 B2 JP H0244163B2 JP 57164599 A JP57164599 A JP 57164599A JP 16459982 A JP16459982 A JP 16459982A JP H0244163 B2 JPH0244163 B2 JP H0244163B2
Authority
JP
Japan
Prior art keywords
capacitor
transistor
voltage
headphone
muting
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
JP57164599A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5952925A (ja
Inventor
Osamu Kawase
Takayuki Shimamura
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 JP57164599A priority Critical patent/JPS5952925A/ja
Publication of JPS5952925A publication Critical patent/JPS5952925A/ja
Publication of JPH0244163B2 publication Critical patent/JPH0244163B2/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
    • H03G3/348—Muting in response to a mechanical action or to power supply variations, e.g. during tuning; Click removal circuits

Landscapes

  • Amplifiers (AREA)
  • Noise Elimination (AREA)
  • Circuit For Audible Band Transducer (AREA)
JP57164599A 1982-09-20 1982-09-20 ミユ−テイング装置 Granted JPS5952925A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP57164599A JPS5952925A (ja) 1982-09-20 1982-09-20 ミユ−テイング装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57164599A JPS5952925A (ja) 1982-09-20 1982-09-20 ミユ−テイング装置

Publications (2)

Publication Number Publication Date
JPS5952925A JPS5952925A (ja) 1984-03-27
JPH0244163B2 true JPH0244163B2 (en]) 1990-10-03

Family

ID=15796235

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57164599A Granted JPS5952925A (ja) 1982-09-20 1982-09-20 ミユ−テイング装置

Country Status (1)

Country Link
JP (1) JPS5952925A (en])

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69431222T2 (de) 1993-06-07 2003-04-17 Mitsui Chemicals, Inc. Übergangsmetallverbindung, und diese enthaltender Polymerisationkatalysator

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5852727Y2 (ja) * 1977-07-07 1983-12-01 松下電器産業株式会社 クリック防止回路
JPS58139717U (ja) * 1982-03-17 1983-09-20 パイオニア株式会社 ミユ−テイング回路

Also Published As

Publication number Publication date
JPS5952925A (ja) 1984-03-27

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