JPH02884B2 - - Google Patents

Info

Publication number
JPH02884B2
JPH02884B2 JP58046803A JP4680383A JPH02884B2 JP H02884 B2 JPH02884 B2 JP H02884B2 JP 58046803 A JP58046803 A JP 58046803A JP 4680383 A JP4680383 A JP 4680383A JP H02884 B2 JPH02884 B2 JP H02884B2
Authority
JP
Japan
Prior art keywords
circuit
input
switch
inputs
control signal
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
JP58046803A
Other languages
English (en)
Japanese (ja)
Other versions
JPS59172813A (ja
Inventor
Yoshiaki Sano
Yasuhide Katagase
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.)
Fujitsu Ltd
Original Assignee
Fujitsu 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 Fujitsu Ltd filed Critical Fujitsu Ltd
Priority to JP58046803A priority Critical patent/JPS59172813A/ja
Publication of JPS59172813A publication Critical patent/JPS59172813A/ja
Publication of JPH02884B2 publication Critical patent/JPH02884B2/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)
JP58046803A 1983-03-19 1983-03-19 ミユ−テイング制御信号発生回路 Granted JPS59172813A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP58046803A JPS59172813A (ja) 1983-03-19 1983-03-19 ミユ−テイング制御信号発生回路

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58046803A JPS59172813A (ja) 1983-03-19 1983-03-19 ミユ−テイング制御信号発生回路

Publications (2)

Publication Number Publication Date
JPS59172813A JPS59172813A (ja) 1984-09-29
JPH02884B2 true JPH02884B2 (enEXAMPLES) 1990-01-09

Family

ID=12757485

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58046803A Granted JPS59172813A (ja) 1983-03-19 1983-03-19 ミユ−テイング制御信号発生回路

Country Status (1)

Country Link
JP (1) JPS59172813A (enEXAMPLES)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63165915U (enEXAMPLES) * 1987-04-16 1988-10-28
JP2562787B2 (ja) * 1993-06-29 1996-12-11 堅 青井 排気ガス清浄装置

Also Published As

Publication number Publication date
JPS59172813A (ja) 1984-09-29

Similar Documents

Publication Publication Date Title
JPS6390078A (ja) パルス符号変調信号再生用装置
JPH02884B2 (enEXAMPLES)
JP2004015154A (ja) 音声出力装置を有する電子装置
JPH06152269A (ja) スイッチングアンプ
JPH10106160A (ja) 光ディスク用の信号再生回路
JP2001244749A (ja) ミュート回路およびオーディオ増幅回路
JPS60151859A (ja) 磁気記録再生装置の頭出し信号記録回路
US6594097B1 (en) Reproduction amplifier circuit of hard disk drive
JPS631501Y2 (enEXAMPLES)
JPH018026Y2 (enEXAMPLES)
JP3157461B2 (ja) 平滑回路
JP3646457B2 (ja) 音響用アンプ回路
JPH0422443Y2 (enEXAMPLES)
JPS6327767B2 (enEXAMPLES)
JPH0447362B2 (enEXAMPLES)
JPS5914810Y2 (ja) 電源制御回路
JP2680924B2 (ja) コントロールコーディング回路
JPS599446Y2 (ja) ミュ−ティング制御信号発生回路
JP2901726B2 (ja) 読取情報信号の波形変換回路
JP3616180B2 (ja) 位相制御回路およびこれを用いるデジタルビデオテープ再生装置
JPS5972690A (ja) テ−プレコ−ダの自動選曲装置
JPH11120504A (ja) 半導体集積回路及び磁気ディスク装置
JPH0352199A (ja) ピーク・ホールド回路
Fukushima et al. Integrated circuits for tape recorder operated by single dry battery
JPH0232694B2 (ja) Johokirokusaiseiki