KR970057541A - Volume control on power on TV - Google Patents
Volume control on power on TV Download PDFInfo
- Publication number
- KR970057541A KR970057541A KR1019950062492A KR19950062492A KR970057541A KR 970057541 A KR970057541 A KR 970057541A KR 1019950062492 A KR1019950062492 A KR 1019950062492A KR 19950062492 A KR19950062492 A KR 19950062492A KR 970057541 A KR970057541 A KR 970057541A
- Authority
- KR
- South Korea
- Prior art keywords
- volume
- unit
- audio signal
- signal
- controlling
- Prior art date
Links
Landscapes
- Television Receiver Circuits (AREA)
Abstract
본 발명은 텔레비전의 택으로 파우어 온시 볼륨을 스무트하게 업시킬 수 있는 텔레비전의 파우어 온시 볼륨 조절장치에 관한 것으로, 방송국으로부터 송출된 음성다중 방송신호를 수신하는 튜너부(1)와, 튜너부(1)의 텔레비전 방송신호중 영상신호만을 분리하여 처리하는 영상신호처리부(2)와, 영상신호처리부(2)에 의해 신호처리된 영상신호를 일정레벨로 증폭하여 디스플레이부(3) 화면상에 표시하는 영상출력부(4), 상기 튜너회로부(1)의 텔레비전 방송신호중 오디오신호만을 분리하여 처리하는 오디오 신호 처리부(5)와, 오디오신호처리부(5)의 오디오신호음량을 설정된 값에 따라 조절하는 볼륨레벨조절부(6)와, 볼륨레벨조절부(6)에의해 조절된 오디오신호의 음량을 일정레벨로 증폭시켜 스피커(8)로 출력시키는 출력증폭부(7)와, 상기 볼륨레벨조절부(6)의 동작을 제어하고 시스템의 기능실행동작을 전반적으로 제어하는 마이컴(9)과, 상기 마이컴(9)에 신호를 입력시키는 키입력부(10)로 이루어진다.BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a power-on-time volume control apparatus for a television capable of smoothly raising the power-on-time volume on a television tack. A video signal processor (2) for separating and processing only video signals among the television broadcast signals of (1), and amplifying video signals signaled by the video signal processor (2) to a predetermined level for display on the screen of the display (3). A volume for controlling the audio signal volume of the image output unit 4, the audio signal processor 5 for separating and processing only the audio signal among the television broadcast signals of the tuner circuit 1, and the audio signal processor 5 according to a set value. An output amplifier 7 for amplifying the volume of the audio signal adjusted by the level adjusting unit 6 and the volume level adjusting unit 6 to a predetermined level and outputting the same to the speaker 8; A microcomputer 9 for controlling the operation of (6) and controlling the function execution operation of the system as a whole, and a key input unit 10 for inputting a signal to the microcomputer 9.
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.
제 2도 본 발명의 블럭도2 is a block diagram of the present invention
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019950062492A KR970057541A (en) | 1995-12-29 | 1995-12-29 | Volume control on power on TV |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019950062492A KR970057541A (en) | 1995-12-29 | 1995-12-29 | Volume control on power on TV |
Publications (1)
Publication Number | Publication Date |
---|---|
KR970057541A true KR970057541A (en) | 1997-07-31 |
Family
ID=66620762
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019950062492A KR970057541A (en) | 1995-12-29 | 1995-12-29 | Volume control on power on TV |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR970057541A (en) |
-
1995
- 1995-12-29 KR KR1019950062492A patent/KR970057541A/en not_active Application Discontinuation
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
WITN | Withdrawal due to no request for examination |