KR920020943A - Mode automatic switching method of TV receiver - Google Patents

Mode automatic switching method of TV receiver Download PDF

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Publication number
KR920020943A
KR920020943A KR1019910005898A KR910005898A KR920020943A KR 920020943 A KR920020943 A KR 920020943A KR 1019910005898 A KR1019910005898 A KR 1019910005898A KR 910005898 A KR910005898 A KR 910005898A KR 920020943 A KR920020943 A KR 920020943A
Authority
KR
South Korea
Prior art keywords
synchronization signal
switching method
automatic switching
mode automatic
receiver
Prior art date
Application number
KR1019910005898A
Other languages
Korean (ko)
Inventor
류상원
Original Assignee
이헌조
주식회사 금성사
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 이헌조, 주식회사 금성사 filed Critical 이헌조
Priority to KR1019910005898A priority Critical patent/KR920020943A/en
Publication of KR920020943A publication Critical patent/KR920020943A/en

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  • Television Receiver Circuits (AREA)
  • Circuits Of Receivers In General (AREA)

Abstract

내용 없음.No content.

Description

텔레비젼 수상기의 모드자동절환방법Mode automatic switching method of TV receiver

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

제3도는 본 발명의 모드자동절환 방법이 적용된 텔레비젼 수상기의 부분 블록도.3 is a partial block diagram of a television receiver to which the mode automatic switching method of the present invention is applied.

제4도는 본 발명 모드자동절환 방법에 대한 신호 흐름도.4 is a signal flow diagram for a mode automatic switching method of the present invention.

Claims (1)

마이콤(30′) 주변에 동기신호 검출부(60)를 구비한후, 상기 동기신호검출부(60)로부터 동기신호(Syn)가 공급되면 전원부(40)를 구동시킴과 아울러 스위치(SW1)를 제어하여 외부영상신호(EVS)를 영상제어부(50)에 우선적으로 공급하고, 상기 동기신호(Syn)가 공급되지 않으면 이전상태에서 상기 전원부(40)의 구동여부를 확인하여 원래상태로 복귀시키는 것을 특징으로 하는 텔레비젼 수상기의 모드자동절환방법.After the synchronization signal detector 60 is provided around the microcomputer 30 ', when the synchronization signal Syn is supplied from the synchronization signal detector 60, the power source 40 is driven and the switch SW1 is controlled. The external image signal EVS is preferentially supplied to the image controller 50, and if the synchronization signal Syn is not supplied, the external image signal EVS is returned to the original state by checking whether the power supply unit 40 is driven in a previous state. A mode automatic switching method of a television receiver. ※ 참고사항 : 최초출원 내용에 의하여 공개되는 것임.※ Note: This is to be disclosed by the original application.
KR1019910005898A 1991-04-12 1991-04-12 Mode automatic switching method of TV receiver KR920020943A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019910005898A KR920020943A (en) 1991-04-12 1991-04-12 Mode automatic switching method of TV receiver

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019910005898A KR920020943A (en) 1991-04-12 1991-04-12 Mode automatic switching method of TV receiver

Publications (1)

Publication Number Publication Date
KR920020943A true KR920020943A (en) 1992-11-21

Family

ID=67400572

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019910005898A KR920020943A (en) 1991-04-12 1991-04-12 Mode automatic switching method of TV receiver

Country Status (1)

Country Link
KR (1) KR920020943A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20150139020A (en) 2014-05-30 2015-12-11 린나이코리아 주식회사 Method and system of exhaust emission controlling of mult-water heater system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20150139020A (en) 2014-05-30 2015-12-11 린나이코리아 주식회사 Method and system of exhaust emission controlling of mult-water heater system

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