KR920018752U - Audio signal volume and mute control circuit - Google Patents

Audio signal volume and mute control circuit

Info

Publication number
KR920018752U
KR920018752U KR2019910004360U KR910004360U KR920018752U KR 920018752 U KR920018752 U KR 920018752U KR 2019910004360 U KR2019910004360 U KR 2019910004360U KR 910004360 U KR910004360 U KR 910004360U KR 920018752 U KR920018752 U KR 920018752U
Authority
KR
South Korea
Prior art keywords
control circuit
audio signal
mute control
signal volume
volume
Prior art date
Application number
KR2019910004360U
Other languages
Korean (ko)
Other versions
KR940001340Y1 (en
Inventor
백동철
김귀동
Original Assignee
삼성전자 주식회사
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 삼성전자 주식회사 filed Critical 삼성전자 주식회사
Priority to KR2019910004360U priority Critical patent/KR940001340Y1/en
Publication of KR920018752U publication Critical patent/KR920018752U/en
Application granted granted Critical
Publication of KR940001340Y1 publication Critical patent/KR940001340Y1/en

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
    • H03F3/68—Combinations of amplifiers, e.g. multi-channel amplifiers for stereophonics
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F2200/00—Indexing scheme relating to amplifiers
    • H03F2200/03—Indexing scheme relating to amplifiers the amplifier being designed for audio applications

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Control Of Amplification And Gain Control (AREA)
KR2019910004360U 1991-03-28 1991-03-28 Volume and mute control of audio signal KR940001340Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019910004360U KR940001340Y1 (en) 1991-03-28 1991-03-28 Volume and mute control of audio signal

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019910004360U KR940001340Y1 (en) 1991-03-28 1991-03-28 Volume and mute control of audio signal

Publications (2)

Publication Number Publication Date
KR920018752U true KR920018752U (en) 1992-10-19
KR940001340Y1 KR940001340Y1 (en) 1994-03-11

Family

ID=19312250

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019910004360U KR940001340Y1 (en) 1991-03-28 1991-03-28 Volume and mute control of audio signal

Country Status (1)

Country Link
KR (1) KR940001340Y1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20040038332A (en) * 2002-10-31 2004-05-08 엘지전자 주식회사 Apparatus for reducing thrust face friction of enclossed compressor

Also Published As

Publication number Publication date
KR940001340Y1 (en) 1994-03-11

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Legal Events

Date Code Title Description
A201 Request for examination
E701 Decision to grant or registration of patent right
REGI Registration of establishment
FPAY Annual fee payment

Payment date: 19980224

Year of fee payment: 5

LAPS Lapse due to unpaid annual fee