KR930009234A - How to automatically adjust the audio output of the On Timer setting device - Google Patents

How to automatically adjust the audio output of the On Timer setting device Download PDF

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Publication number
KR930009234A
KR930009234A KR1019910017833A KR910017833A KR930009234A KR 930009234 A KR930009234 A KR 930009234A KR 1019910017833 A KR1019910017833 A KR 1019910017833A KR 910017833 A KR910017833 A KR 910017833A KR 930009234 A KR930009234 A KR 930009234A
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KR
South Korea
Prior art keywords
power
counter
setting device
output
audio output
Prior art date
Application number
KR1019910017833A
Other languages
Korean (ko)
Inventor
신종곤
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 KR1019910017833A priority Critical patent/KR930009234A/en
Publication of KR930009234A publication Critical patent/KR930009234A/en

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  • Control Of Amplification And Gain Control (AREA)
  • Electronic Switches (AREA)

Abstract

본 발명은 켜짐 예약 설정장치의 음성출력 자동 조절방법에 관한 것으로, 음성검파부의 검파신호를 볼륨제어부에서 마이콤에 기억된 최종 음량크기로 출력하는 음량 기기세트 파워 온시의 음량 슬로우 업 조절회로에 있어서, 마이콤의 파워 스위칭부 출력이 파워 온 릴레이부 구동용 릴레이 드라이브와 카운터로 공급되게 연결하고, 상기 카운터는 복수의 데이터 라인을 통하여 순차 증가되는 디지털 데이터를 D/A 변환부로 공급되게 연결하고, 상기 D/A 변환부의 아날로그 제어 출력신호로 음성검파신호가 볼륨제어부에서 서서히 증가되어 스피커로 출력되게 연결하는 것을 기술적 과제로 한다. 따라서 파워 온시 뿐만 아니라 파워 오프시에도 적용하여 급작스런 변화를 초기상태로부터 서서히 증가 또는 감소시킬 수 있는 시스템에 적용할 수 있다.The present invention relates to a method for automatically adjusting the audio output of the on-demand setting device. The power switching unit output of the microcomputer is connected to the relay drive for driving the power-on relay unit and supplied to the counter, the counter is connected to the digital data that is sequentially increased through the plurality of data lines to be supplied to the D / A conversion unit, the D It is a technical task to connect the voice detection signal to the analog control output signal of the / A converter to be gradually increased in the volume controller and output to the speaker. Therefore, it can be applied not only at power on but also at power off, and can be applied to a system that can suddenly increase or decrease sudden changes from the initial state.

Description

켜짐 예약 설정장치의 음성출력 자동 조절방법How to automatically adjust the audio output of the On Timer setting device

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

제1도는 본 발명의 음성출력 제어 플로우챠트1 is a voice output control flowchart of the present invention.

제2도는 본 발명의 음성출력 자동 조절회로2 is a voice output automatic control circuit of the present invention.

Claims (4)

마이콤(10)이 온타임 예약기능을 갖는 음향기기에 있어서, 설정된 예약 온 타임 시간일 경우 파워를 온 시키는 단계와, 파워가 온 된 후 마이콤(10)에 내장된 카운터를 구동하여 최소 카운트부터 1씩 증가시킨 카운트 값으로 볼륨을 증가시키는 단계와, 상기 증가된 볼륨값과 파워 오프시 설정된 볼륨값과 일치할 경우 카운트를 중지하는 단계로 구성됨을 특징으로 하는 켜짐 예약 설정장치의 음성출력 자동 조절방법.In the audio device having the on-time reservation function of the microcomputer 10, turning on the power when the preset scheduled on-time time is set, and driving the counter built in the microcomputer 10 after the power is turned on. And increasing the volume by the incremented count value, and stopping the count when the volume value coincides with the set volume value at power off. . 제1항에 있어서, 마이콤(1)의 파워 스위칭부(24) 출력이 파워 온 릴레이부 구동용 릴레이 드라이브(28)에 전송되어 릴레이(30)을 구동시켜 파워를 온 시키는 것을 특징으로 하는 켜짐 예약 설정장치의 음성출력 자동 조절방법.2. The ON reservation according to claim 1, wherein the output of the power switching unit 24 of the microcomputer 1 is transmitted to the relay driver 28 for driving the power-on relay unit to drive the relay 30 to turn on the power. How to adjust audio output of setting device automatically. 제1항에 있어서, 상기 카운터(22)에서 출력되는 순차 증가 데이터를 D/A 변환부(26)에서 아날로그 신호로 변환하여 볼륨 제어부(14)를 제어하여 순차적으로 음성검파부(12)의 검파신호를 증가시키는 것을 특징으로 하는 켜짐 예약 설정장치의 음성출력 자동 조절방법.The method of claim 1, wherein the sequential incremental data output from the counter 22 is converted into an analog signal by the D / A converter 26 to control the volume controller 14 to sequentially detect the voice detector 12. Automatic control of the audio output of the on-demand setting device characterized in that to increase the signal. 제1항에 있어서, 상기 카운터(22)에서 출력되는 순차 증가 데이터는 세트파워 오프시의 최종 음량크기까지 증가하면 카운터(22)의 카운트를 중시시키는 것을 특징으로 하는 켜짐 예약 설정장치의 음성출력 자동 조절방법.The audio output of the on-demand setting device according to claim 1, wherein the sequential incremental data output from the counter (22) increases the count of the counter (22) when it increases to the final volume level at the time of set power-off. How to adjust. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019910017833A 1991-10-10 1991-10-10 How to automatically adjust the audio output of the On Timer setting device KR930009234A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019910017833A KR930009234A (en) 1991-10-10 1991-10-10 How to automatically adjust the audio output of the On Timer setting device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019910017833A KR930009234A (en) 1991-10-10 1991-10-10 How to automatically adjust the audio output of the On Timer setting device

Publications (1)

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KR930009234A true KR930009234A (en) 1993-05-22

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KR1019910017833A KR930009234A (en) 1991-10-10 1991-10-10 How to automatically adjust the audio output of the On Timer setting device

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20030000038A (en) * 2001-06-22 2003-01-06 블루텍 주식회사 Sound device capable of reducing a load of hearing and a method using the same

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20030000038A (en) * 2001-06-22 2003-01-06 블루텍 주식회사 Sound device capable of reducing a load of hearing and a method using the same

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