JPH0130323B2 - - Google Patents

Info

Publication number
JPH0130323B2
JPH0130323B2 JP56105232A JP10523281A JPH0130323B2 JP H0130323 B2 JPH0130323 B2 JP H0130323B2 JP 56105232 A JP56105232 A JP 56105232A JP 10523281 A JP10523281 A JP 10523281A JP H0130323 B2 JPH0130323 B2 JP H0130323B2
Authority
JP
Japan
Prior art keywords
circuit
variable impedance
control
impedance
signal line
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
JP56105232A
Other languages
English (en)
Japanese (ja)
Other versions
JPS586609A (ja
Inventor
Nozomi Nagashima
Nobuhiro Suzuki
Yasuo Kominami
Kazuo Watanabe
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 JP56105232A priority Critical patent/JPS586609A/ja
Publication of JPS586609A publication Critical patent/JPS586609A/ja
Publication of JPH0130323B2 publication Critical patent/JPH0130323B2/ja
Granted legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H03ELECTRONIC CIRCUITRY
    • H03GCONTROL OF AMPLIFICATION
    • H03G3/00Gain control in amplifiers or frequency changers
    • H03G3/20Automatic control
    • H03G3/30Automatic control in amplifiers having semiconductor devices
    • H03G3/34Muting 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
    • H03G3/348Muting 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)
  • Amplifiers (AREA)
  • Signal Processing Not Specific To The Method Of Recording And Reproducing (AREA)
JP56105232A 1981-07-06 1981-07-06 電源投入時における回路の過度特性制御装置 Granted JPS586609A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56105232A JPS586609A (ja) 1981-07-06 1981-07-06 電源投入時における回路の過度特性制御装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56105232A JPS586609A (ja) 1981-07-06 1981-07-06 電源投入時における回路の過度特性制御装置

Publications (2)

Publication Number Publication Date
JPS586609A JPS586609A (ja) 1983-01-14
JPH0130323B2 true JPH0130323B2 (US07534539-20090519-C00280.png) 1989-06-19

Family

ID=14401904

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56105232A Granted JPS586609A (ja) 1981-07-06 1981-07-06 電源投入時における回路の過度特性制御装置

Country Status (1)

Country Link
JP (1) JPS586609A (US07534539-20090519-C00280.png)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7315365B2 (ja) * 2019-04-18 2023-07-26 リオン株式会社 測定装置

Also Published As

Publication number Publication date
JPS586609A (ja) 1983-01-14

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