KR910013481U - 음성다중 방송의 수신모드 자동 절환회로 - Google Patents

음성다중 방송의 수신모드 자동 절환회로

Info

Publication number
KR910013481U
KR910013481U KR2019890020311U KR890020311U KR910013481U KR 910013481 U KR910013481 U KR 910013481U KR 2019890020311 U KR2019890020311 U KR 2019890020311U KR 890020311 U KR890020311 U KR 890020311U KR 910013481 U KR910013481 U KR 910013481U
Authority
KR
South Korea
Prior art keywords
switching circuit
automatic
reception mode
broadcast reception
automatic switching
Prior art date
Application number
KR2019890020311U
Other languages
English (en)
Other versions
KR920002447Y1 (ko
Inventor
박규열
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 KR2019890020311U priority Critical patent/KR920002447Y1/ko
Publication of KR910013481U publication Critical patent/KR910013481U/ko
Application granted granted Critical
Publication of KR920002447Y1 publication Critical patent/KR920002447Y1/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
    • H04N5/607—Receiver circuitry for the reception of television signals according to analogue transmission standards for the sound signals for more than one sound signal, e.g. stereo, multilanguages
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring
    • G06F11/30—Monitoring
    • G06F11/32—Monitoring with visual or acoustical indication of the functioning of the machine
    • G06F11/324—Display of status information
    • G06F11/325—Display of status information by lamps or LED's
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/51—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used
    • H03K17/56—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices
    • H03K17/60—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices the devices being bipolar transistors
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N17/00—Diagnosis, testing or measuring for television systems or their details
    • H04N2017/006—Diagnosis, testing or measuring for television systems or their details for television sound

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Quality & Reliability (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Circuits Of Receivers In General (AREA)
KR2019890020311U 1989-12-29 1989-12-29 음성다중 방송의 수신모드 자동 절환회로 KR920002447Y1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019890020311U KR920002447Y1 (ko) 1989-12-29 1989-12-29 음성다중 방송의 수신모드 자동 절환회로

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019890020311U KR920002447Y1 (ko) 1989-12-29 1989-12-29 음성다중 방송의 수신모드 자동 절환회로

Publications (2)

Publication Number Publication Date
KR910013481U true KR910013481U (ko) 1991-07-30
KR920002447Y1 KR920002447Y1 (ko) 1992-04-13

Family

ID=19294354

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019890020311U KR920002447Y1 (ko) 1989-12-29 1989-12-29 음성다중 방송의 수신모드 자동 절환회로

Country Status (1)

Country Link
KR (1) KR920002447Y1 (ko)

Also Published As

Publication number Publication date
KR920002447Y1 (ko) 1992-04-13

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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: 19961231

Year of fee payment: 6

LAPS Lapse due to unpaid annual fee