JPS6258567B2 - - Google Patents

Info

Publication number
JPS6258567B2
JPS6258567B2 JP55125181A JP12518180A JPS6258567B2 JP S6258567 B2 JPS6258567 B2 JP S6258567B2 JP 55125181 A JP55125181 A JP 55125181A JP 12518180 A JP12518180 A JP 12518180A JP S6258567 B2 JPS6258567 B2 JP S6258567B2
Authority
JP
Japan
Prior art keywords
signal
level
value
digital
gain
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
Application number
JP55125181A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5750112A (en
Inventor
Yoshuki Ishizawa
Kenjiro Endo
Masanori Tanaka
Koji Iwasaki
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.)
Toshiba Corp
EMI Records Japan Inc
Original Assignee
Toshiba Corp
Toshiba Emi 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 Toshiba Corp, Toshiba Emi Ltd filed Critical Toshiba Corp
Priority to JP12518180A priority Critical patent/JPS5750112A/ja
Publication of JPS5750112A publication Critical patent/JPS5750112A/ja
Publication of JPS6258567B2 publication Critical patent/JPS6258567B2/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 or when only weak signals are present, or caused by the presence of noise signals, e.g. squelch systems
    • H03G3/348—Muting in response to a mechanical action or to power supply variations, e.g. during tuning; Click removal circuits

Landscapes

  • Control Of Amplification And Gain Control (AREA)
  • Complex Calculations (AREA)
JP12518180A 1980-09-09 1980-09-09 Amplitude controller Granted JPS5750112A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12518180A JPS5750112A (en) 1980-09-09 1980-09-09 Amplitude controller

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12518180A JPS5750112A (en) 1980-09-09 1980-09-09 Amplitude controller

Publications (2)

Publication Number Publication Date
JPS5750112A JPS5750112A (en) 1982-03-24
JPS6258567B2 true JPS6258567B2 (fr) 1987-12-07

Family

ID=14903895

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12518180A Granted JPS5750112A (en) 1980-09-09 1980-09-09 Amplitude controller

Country Status (1)

Country Link
JP (1) JPS5750112A (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5922411A (ja) * 1982-07-28 1984-02-04 Shimadzu Corp 増幅回路
JPS5958904A (ja) * 1982-09-28 1984-04-04 Toshiba Corp ディジタル制御信号の補間回路
JPS59169213A (ja) * 1983-03-16 1984-09-25 Nec Corp 音量可変装置
JP2592443B2 (ja) * 1985-07-10 1997-03-19 カシオ計算機株式会社 フィルタ装置
JPS6216756A (ja) * 1985-07-15 1987-01-24 オリンパス光学工業株式会社 高周波電気メス装置
JPH0782329B2 (ja) * 1985-07-17 1995-09-06 カシオ計算機株式会社 波形読み出し装置
JPH0718177Y2 (ja) * 1987-09-19 1995-04-26 オンキヨー株式会社 ミューティング回路
JP2002345072A (ja) * 2001-05-15 2002-11-29 Matsushita Electric Ind Co Ltd 乗算係数値補完装置、乗算係数値補完方法および乗算係数値補完プログラム

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5334700A (en) * 1976-09-13 1978-03-31 Central Glass Co Ltd Preparation of ammonium phosphate having good granulation ability
JPS5489511A (en) * 1977-12-27 1979-07-16 Toshiba Corp Level regulator on digital control system

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5334700A (en) * 1976-09-13 1978-03-31 Central Glass Co Ltd Preparation of ammonium phosphate having good granulation ability
JPS5489511A (en) * 1977-12-27 1979-07-16 Toshiba Corp Level regulator on digital control system

Also Published As

Publication number Publication date
JPS5750112A (en) 1982-03-24

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