KR880011059U - Voice mute circuit when TV on/off - Google Patents

Voice mute circuit when TV on/off

Info

Publication number
KR880011059U
KR880011059U KR2019860019147U KR860019147U KR880011059U KR 880011059 U KR880011059 U KR 880011059U KR 2019860019147 U KR2019860019147 U KR 2019860019147U KR 860019147 U KR860019147 U KR 860019147U KR 880011059 U KR880011059 U KR 880011059U
Authority
KR
South Korea
Prior art keywords
mute circuit
voice mute
voice
circuit
mute
Prior art date
Application number
KR2019860019147U
Other languages
Korean (ko)
Other versions
KR900002153Y1 (en
Inventor
박흥무
Original Assignee
주식회사금성사
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 주식회사금성사 filed Critical 주식회사금성사
Priority to KR2019860019147U priority Critical patent/KR900002153Y1/en
Publication of KR880011059U publication Critical patent/KR880011059U/en
Application granted granted Critical
Publication of KR900002153Y1 publication Critical patent/KR900002153Y1/en

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
    • H04N5/50—Tuning indicators; Automatic tuning control
    • H04N5/505—Invisible or silent tuning
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/63—Generation or supply of power specially adapted for television receivers
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2231/00—Applications
    • H01H2231/036—Radio; TV
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F2200/00—Indexing scheme relating to amplifiers
    • H03F2200/234—Indexing scheme relating to amplifiers the input amplifying stage being one or more operational amplifiers

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Amplifiers (AREA)
KR2019860019147U 1986-11-29 1986-11-29 Multing circuit for television KR900002153Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019860019147U KR900002153Y1 (en) 1986-11-29 1986-11-29 Multing circuit for television

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019860019147U KR900002153Y1 (en) 1986-11-29 1986-11-29 Multing circuit for television

Publications (2)

Publication Number Publication Date
KR880011059U true KR880011059U (en) 1988-07-29
KR900002153Y1 KR900002153Y1 (en) 1990-03-15

Family

ID=19257592

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019860019147U KR900002153Y1 (en) 1986-11-29 1986-11-29 Multing circuit for television

Country Status (1)

Country Link
KR (1) KR900002153Y1 (en)

Also Published As

Publication number Publication date
KR900002153Y1 (en) 1990-03-15

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Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
E701 Decision to grant or registration of patent right
REGI Registration of establishment
FPAY Annual fee payment

Payment date: 19991224

Year of fee payment: 11

LAPS Lapse due to unpaid annual fee