KR940027337A - Satellite receiver selection circuit - Google Patents

Satellite receiver selection circuit Download PDF

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Publication number
KR940027337A
KR940027337A KR1019930008395A KR930008395A KR940027337A KR 940027337 A KR940027337 A KR 940027337A KR 1019930008395 A KR1019930008395 A KR 1019930008395A KR 930008395 A KR930008395 A KR 930008395A KR 940027337 A KR940027337 A KR 940027337A
Authority
KR
South Korea
Prior art keywords
satellite receiver
voltage
selection circuit
selection means
voltage applied
Prior art date
Application number
KR1019930008395A
Other languages
Korean (ko)
Inventor
배건호
Original Assignee
윤종용
삼성전기 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 윤종용, 삼성전기 주식회사 filed Critical 윤종용
Priority to KR1019930008395A priority Critical patent/KR940027337A/en
Publication of KR940027337A publication Critical patent/KR940027337A/en

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Abstract

이 발명은 위성 수신기 선택회로에 관한 것으로서, 위성 수신기 타입에 따라 위성 수신기에 공급되는 전압을 선택적으로 출력하는 선택 수단과, 최소한 하나 이상의 다이오드로 구성되어 전압을 강하하여 선택 수단으로 공급되는 제 1 전압 가변수단과, 트랜지스터의 스위칭 동작에 의하여 선택 수단에 공급되는 전압을 가변하는 제 2 전압 가변수단으로 구성되어 위성 수신기에 따라 전압을 다르게 공급함으로써 사용자가 원하는 타입의 위성 수신기를 모두 적용하여 사용할 수 있는 효과가 있다. 이것은 모든 위성 수신기에 전압의 공급을 위하여 사용이 가능하다.The present invention relates to a satellite receiver selection circuit, comprising: a selection means for selectively outputting a voltage supplied to a satellite receiver according to a satellite receiver type, and a first voltage supplied to the selection means by dropping the voltage by at least one diode; The variable means and the second voltage variable means for varying the voltage supplied to the selection means by the switching operation of the transistor can be used by applying all the satellite receiver of the desired type by supplying different voltages according to the satellite receiver. It works. It can be used to supply voltage to all satellite receivers.

Description

위성 수신기 선택회로Satellite receiver selection circuit

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

제 1 도는 이 발명에 따른 위성 수신기 선택회로의 일실시예를 나타내는 회로도이다.1 is a circuit diagram showing an embodiment of a satellite receiver selection circuit according to the present invention.

Claims (1)

다수 개의 전압인가단으로 인가되는 전압을 사용자가 위성 수신기의 타입에 따라 출력전압을 선택하는 위성 수신기 선택회로에 있어서, 다수의 각각 다른 레벨의 전압인가단으로 인가되는 전압을 사용자의 임의대로 선택적으로 출력할 수 있는 선택수단과, 상기 선택수단의 입력단에 인가되는 전압의 레벨을 가변하기 위하여 최소한 하나 이상의 다이오드로 구성된 제 1 전압 가변수단과, 상기 선택수단의 입력단에 인가되는 전압의 레벨을 가변하기 위하여 마이크로 컴퓨터의 제어신호에 의하에 스위칭 동작을 하는 최소한 하나 이상의 트랜지스터로 구성된 제 2 전압 가변수단으로 구성된 위성 수신기 선택회로.In a satellite receiver selection circuit in which a user selects an output voltage according to a type of a satellite receiver, a voltage applied to a plurality of voltage applying stages, wherein a voltage applied to a plurality of different levels of voltage applying stages is selectively selected by a user. A first voltage varying means composed of at least one diode for varying the level of voltage applied to the input of said selection means, and a level of voltage applied to the input of said selection means; And a second voltage varying means comprising at least one transistor for switching according to a control signal of a microcomputer. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019930008395A 1993-05-17 1993-05-17 Satellite receiver selection circuit KR940027337A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019930008395A KR940027337A (en) 1993-05-17 1993-05-17 Satellite receiver selection circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019930008395A KR940027337A (en) 1993-05-17 1993-05-17 Satellite receiver selection circuit

Publications (1)

Publication Number Publication Date
KR940027337A true KR940027337A (en) 1994-12-10

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ID=67137427

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019930008395A KR940027337A (en) 1993-05-17 1993-05-17 Satellite receiver selection circuit

Country Status (1)

Country Link
KR (1) KR940027337A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100366224B1 (en) * 1999-08-23 2002-12-31 한국수력원자력 주식회사 Transfer Method of Real-time Periodic and Aperiodic Data in Control Network of Distributed Control Systems Using Timer-Controlled Token Bus Protocol
KR100460493B1 (en) * 2001-06-27 2004-12-08 엘지전자 주식회사 EMS and controlling method therefore

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100366224B1 (en) * 1999-08-23 2002-12-31 한국수력원자력 주식회사 Transfer Method of Real-time Periodic and Aperiodic Data in Control Network of Distributed Control Systems Using Timer-Controlled Token Bus Protocol
KR100460493B1 (en) * 2001-06-27 2004-12-08 엘지전자 주식회사 EMS and controlling method therefore

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