KR890014384U - 음성볼륨조절 및 뮤트 자동해제 회로 - Google Patents

음성볼륨조절 및 뮤트 자동해제 회로

Info

Publication number
KR890014384U
KR890014384U KR2019870024104U KR870024104U KR890014384U KR 890014384 U KR890014384 U KR 890014384U KR 2019870024104 U KR2019870024104 U KR 2019870024104U KR 870024104 U KR870024104 U KR 870024104U KR 890014384 U KR890014384 U KR 890014384U
Authority
KR
South Korea
Prior art keywords
volume control
audio volume
automatic release
release circuit
mute automatic
Prior art date
Application number
KR2019870024104U
Other languages
English (en)
Other versions
KR910005617Y1 (ko
Inventor
김진호
Original Assignee
주식회사 금성사
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 주식회사 금성사 filed Critical 주식회사 금성사
Priority to KR2019870024104U priority Critical patent/KR910005617Y1/ko
Publication of KR890014384U publication Critical patent/KR890014384U/ko
Application granted granted Critical
Publication of KR910005617Y1 publication Critical patent/KR910005617Y1/ko

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/44—Receiver circuitry for the reception of television signals according to analogue transmission standards
    • H04N5/60—Receiver circuitry for the reception of television signals according to analogue transmission standards for the sound signals
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03G—CONTROL OF AMPLIFICATION
    • H03G3/00—Gain control in amplifiers or frequency changers
    • H03G3/20—Automatic control
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/44—Receiver circuitry for the reception of television signals according to analogue transmission standards
    • H04N5/50—Tuning indicators; Automatic tuning control
    • H04N5/505—Invisible or silent tuning

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Control Of Amplification And Gain Control (AREA)
KR2019870024104U 1987-12-31 1987-12-31 음성볼륨조절 및 뮤트 자동해제 회로 KR910005617Y1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019870024104U KR910005617Y1 (ko) 1987-12-31 1987-12-31 음성볼륨조절 및 뮤트 자동해제 회로

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019870024104U KR910005617Y1 (ko) 1987-12-31 1987-12-31 음성볼륨조절 및 뮤트 자동해제 회로

Publications (2)

Publication Number Publication Date
KR890014384U true KR890014384U (ko) 1989-08-10
KR910005617Y1 KR910005617Y1 (ko) 1991-07-27

Family

ID=19271149

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019870024104U KR910005617Y1 (ko) 1987-12-31 1987-12-31 음성볼륨조절 및 뮤트 자동해제 회로

Country Status (1)

Country Link
KR (1) KR910005617Y1 (ko)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101987095B1 (ko) 2018-08-14 2019-06-10 유일테크 주식회사 초경철판라이너가 부착된 믹서기의 챔버 및 그 제조방법

Also Published As

Publication number Publication date
KR910005617Y1 (ko) 1991-07-27

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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: 19941227

Year of fee payment: 5

LAPS Lapse due to unpaid annual fee