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Application filed by 최근선, 주식회사 금성사filedCritical최근선
Priority to KR870014921ApriorityCriticalpatent/KR890011397A/en
Publication of KR890011397ApublicationCriticalpatent/KR890011397A/en
VTR이 부착된 TV 수상기의 영상신호 자동선택회로Video signal automatic selection circuit of TV receiver with VTR
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.
제 1도는 본 발명의 블록 구성도.1 is a block diagram of the present invention.
Claims (1)
TV 방송 수신회로를 통하여 영상 검파된 영상신호와 VTR기록 재생회로를 통하여 얻어진 제어신호를 스위칭IC(8)를 개재하여 영상 신호를 자동 선택함을 특징으로 하는 VTR이 부착된 TV 수상기의 영상신호 자동 선택회로.Automatically selects a video signal from a TV receiver with a VTR, characterized in that the video signal detected through the TV broadcast receiving circuit and the control signal obtained through the VTR recording / reproducing circuit are automatically selected via the switching IC (8). Selection circuit.※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR870014921A1987-12-241987-12-24
Video signal automatic selection circuit of TV receiver with VTR
KR890011397A
(en)