KR900021435U - 음성다중용 입력 절환 스위치회로 - Google Patents

음성다중용 입력 절환 스위치회로

Info

Publication number
KR900021435U
KR900021435U KR2019890007057U KR890007057U KR900021435U KR 900021435 U KR900021435 U KR 900021435U KR 2019890007057 U KR2019890007057 U KR 2019890007057U KR 890007057 U KR890007057 U KR 890007057U KR 900021435 U KR900021435 U KR 900021435U
Authority
KR
South Korea
Prior art keywords
switching circuit
multiple input
input switching
audio multiple
audio
Prior art date
Application number
KR2019890007057U
Other languages
English (en)
Other versions
KR920004815Y1 (ko
Inventor
강구호
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 KR2019890007057U priority Critical patent/KR920004815Y1/ko
Publication of KR900021435U publication Critical patent/KR900021435U/ko
Application granted granted Critical
Publication of KR920004815Y1 publication Critical patent/KR920004815Y1/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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/222—Studio circuitry; Studio devices; Studio equipment
    • H04N5/262—Studio circuits, e.g. for mixing, switching-over, change of character of image, other special effects ; Cameras specially adapted for the electronic generation of special effects
    • H04N5/268—Signal distribution or switching

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Signal Processing Not Specific To The Method Of Recording And Reproducing (AREA)
  • Television Signal Processing For Recording (AREA)
KR2019890007057U 1989-05-26 1989-05-26 음성다중용 입력 절환 스위치회로 KR920004815Y1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019890007057U KR920004815Y1 (ko) 1989-05-26 1989-05-26 음성다중용 입력 절환 스위치회로

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019890007057U KR920004815Y1 (ko) 1989-05-26 1989-05-26 음성다중용 입력 절환 스위치회로

Publications (2)

Publication Number Publication Date
KR900021435U true KR900021435U (ko) 1990-12-15
KR920004815Y1 KR920004815Y1 (ko) 1992-07-20

Family

ID=19286494

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019890007057U KR920004815Y1 (ko) 1989-05-26 1989-05-26 음성다중용 입력 절환 스위치회로

Country Status (1)

Country Link
KR (1) KR920004815Y1 (ko)

Also Published As

Publication number Publication date
KR920004815Y1 (ko) 1992-07-20

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Legal Events

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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: 19970829

Year of fee payment: 8

LAPS Lapse due to unpaid annual fee