JPH0137888B2 - - Google Patents

Info

Publication number
JPH0137888B2
JPH0137888B2 JP56144286A JP14428681A JPH0137888B2 JP H0137888 B2 JPH0137888 B2 JP H0137888B2 JP 56144286 A JP56144286 A JP 56144286A JP 14428681 A JP14428681 A JP 14428681A JP H0137888 B2 JPH0137888 B2 JP H0137888B2
Authority
JP
Japan
Prior art keywords
circuit
switching
charging
analog switch
discharging
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
JP56144286A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5846721A (ja
Inventor
Yoshiro Nakayama
Hiroshi Tanaka
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.)
Sanyo Electric Co Ltd
Original Assignee
Sanyo Electric 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 Sanyo Electric Co Ltd filed Critical Sanyo Electric Co Ltd
Priority to JP56144286A priority Critical patent/JPS5846721A/ja
Publication of JPS5846721A publication Critical patent/JPS5846721A/ja
Publication of JPH0137888B2 publication Critical patent/JPH0137888B2/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

  • Amplifiers (AREA)
  • Signal Processing Not Specific To The Method Of Recording And Reproducing (AREA)
  • Electronic Switches (AREA)
JP56144286A 1981-09-11 1981-09-11 ソ−ス切替回路 Granted JPS5846721A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56144286A JPS5846721A (ja) 1981-09-11 1981-09-11 ソ−ス切替回路

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56144286A JPS5846721A (ja) 1981-09-11 1981-09-11 ソ−ス切替回路

Publications (2)

Publication Number Publication Date
JPS5846721A JPS5846721A (ja) 1983-03-18
JPH0137888B2 true JPH0137888B2 (enrdf_load_stackoverflow) 1989-08-10

Family

ID=15358534

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56144286A Granted JPS5846721A (ja) 1981-09-11 1981-09-11 ソ−ス切替回路

Country Status (1)

Country Link
JP (1) JPS5846721A (enrdf_load_stackoverflow)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2557617B2 (ja) * 1984-09-26 1996-11-27 三洋電機株式会社 入力信号切換装置
JPS61251902A (ja) * 1985-04-30 1986-11-08 Yokogawa Electric Corp 雑音除去装置
JPH0528822Y2 (enrdf_load_stackoverflow) * 1986-03-07 1993-07-23
JPS63181014U (enrdf_load_stackoverflow) * 1987-05-14 1988-11-22

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5592031A (en) * 1978-12-29 1980-07-12 Matsushita Electric Ind Co Ltd Timer unit
JPS5639745U (enrdf_load_stackoverflow) * 1979-09-05 1981-04-14

Also Published As

Publication number Publication date
JPS5846721A (ja) 1983-03-18

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