KR870011792A - Voice Multiple Signal Supply Instrument of Voice Multiple TVs - Google Patents

Voice Multiple Signal Supply Instrument of Voice Multiple TVs Download PDF

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Publication number
KR870011792A
KR870011792A KR1019860003478A KR860003478A KR870011792A KR 870011792 A KR870011792 A KR 870011792A KR 1019860003478 A KR1019860003478 A KR 1019860003478A KR 860003478 A KR860003478 A KR 860003478A KR 870011792 A KR870011792 A KR 870011792A
Authority
KR
South Korea
Prior art keywords
svr
voice multiple
variable resistor
capacitor
resistor
Prior art date
Application number
KR1019860003478A
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Korean (ko)
Other versions
KR890004725B1 (en
Inventor
김만기
Original Assignee
주식회사 금성사
구자학
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, 구자학 filed Critical 주식회사 금성사
Priority to KR1019860003478A priority Critical patent/KR890004725B1/en
Publication of KR870011792A publication Critical patent/KR870011792A/en
Application granted granted Critical
Publication of KR890004725B1 publication Critical patent/KR890004725B1/en

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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

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Amplifiers (AREA)
  • Television Receiver Circuits (AREA)

Abstract

내용 없음No content

Description

음성 다중 텔레비젼의 음성 다중 신호 공급 계측기Voice Multiple Signal Supply Instrument of Voice Multiple TVs

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제1도는 본 발명에 따른 음성 다중 신호 공급 계측기 회로도.1 is a circuit diagram of a voice multiple signal supply instrument according to the present invention.

제2도는 제1도의 블록 다이아그램.2 is a block diagram of FIG.

Claims (1)

파우워 스위치(PSW)와 트랜스(T)로 구성된 전원부(5)와 브리지 다이오우드 정류기(BD1,BD2)로 구성된 정류부(6)와, Ic(Ic1), 저항(R1,R2)세미픽스 가변저(SVR1), 항콘덴서(C1,C3), 가변저항(VR2)으로 구성된 신호발생부(1)와, Ic(Ic1), 저항(R3,R4)세비픽스 가변저항(SVR2), 가변저항(VR2)콘덴서(C2C7)로 구성된 신호발생부(2)와, 세미픽스 가변저항(SVR1)(R3SVR5)과 저항(R1,R4,R5,R6) 다이오우드(D1,D2), 가변저항(VR1), 콘덴서(C1C2), OP앰프(OP), OP앰프(OP2)로 구성된 신호발생부(3), 신호발생 스위치(SW), 세미픽스 가변저항(SVR2,SVR4,SVR5) 저항(R2,R3,R5,R7) 다이오우드(D1,D2), 콘덴서(C1C3)와 OP앰프(OP1OP2)로 구성된 신호발생부(4)를, 각각 연결하여 음성다중 신호를 공급하도록 구성한 것을 특징으로 하는 음성 다중 텔레비전의 음성 다중 신호 공급 계측기.Power supply unit 5 composed of power switch (PSW) and transformer (T) and rectifier unit 6 composed of bridge diode rectifiers (BD 1 , BD 2 ), Ic (Ic 1 ), resistors (R 1 , R 2 ) Signal generator 1 composed of semi-fixed variable low voltage (SVR 1 ), anti-capacitor (C 1 , C 3 ), variable resistor (VR 2 ), Ic (Ic 1 ), resistance (R 3 , R 4 ) Signal generator 2 consisting of a fixed variable resistor (SVR 2 ) and a variable resistor (VR 2 ) capacitor (C 2 C 7 ), a semi-fixed variable resistor (SVR 1 ) (R 3 SVR 5 ) and a resistor (R 1). , R 4 , R 5 , R 6 ) Signal generation consisting of diode (D 1 , D 2 ), variable resistor (VR 1 ), capacitor (C 1 C 2 ), OP amplifier (OP), OP amplifier (OP 2 ) Negative (3), signal generating switch (SW), semi-fixed variable resistor (SVR 2 , SVR 4 , SVR 5 ) resistor (R 2 , R 3 , R 5 , R 7 ) diode (D 1 , D 2 ), capacitor Voice multiple signal of a multiplex television, characterized in that the signal generator (4) consisting of (C 1 C 3 ) and OP amplifier (OP 1 OP 2 ) is connected to each other to supply a voice multiple signal Supply instrument. 참고사항:최초출원 내용에 의하여 공개하는 것임.Note: According to the initial application.
KR1019860003478A 1986-05-02 1986-05-02 Multi-sound signal supply testing device for television KR890004725B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019860003478A KR890004725B1 (en) 1986-05-02 1986-05-02 Multi-sound signal supply testing device for television

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019860003478A KR890004725B1 (en) 1986-05-02 1986-05-02 Multi-sound signal supply testing device for television

Publications (2)

Publication Number Publication Date
KR870011792A true KR870011792A (en) 1987-12-26
KR890004725B1 KR890004725B1 (en) 1989-11-25

Family

ID=19249788

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019860003478A KR890004725B1 (en) 1986-05-02 1986-05-02 Multi-sound signal supply testing device for television

Country Status (1)

Country Link
KR (1) KR890004725B1 (en)

Also Published As

Publication number Publication date
KR890004725B1 (en) 1989-11-25

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