KR910012855A - Direct volume control method - Google Patents

Direct volume control method Download PDF

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Publication number
KR910012855A
KR910012855A KR1019890019429A KR890019429A KR910012855A KR 910012855 A KR910012855 A KR 910012855A KR 1019890019429 A KR1019890019429 A KR 1019890019429A KR 890019429 A KR890019429 A KR 890019429A KR 910012855 A KR910012855 A KR 910012855A
Authority
KR
South Korea
Prior art keywords
control method
volume
volume control
direct volume
direct
Prior art date
Application number
KR1019890019429A
Other languages
Korean (ko)
Inventor
이형주
Original Assignee
강진구
삼성전자 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 강진구, 삼성전자 주식회사 filed Critical 강진구
Priority to KR1019890019429A priority Critical patent/KR910012855A/en
Publication of KR910012855A publication Critical patent/KR910012855A/en

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Abstract

내용 없음.No content.

Description

다이렉트 볼륨 콘트롤 방법Direct volume control method

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음As this is a public information case, the full text was not included.

제1도는 본 발명의 시스템 구성도.1 is a system configuration diagram of the present invention.

제2도는 본 발명의 신호 흐름도.2 is a signal flow diagram of the present invention.

Claims (1)

마이콤의 펄스폭 변조된 출력을 직류로 변화시킨 값으로 볼륨을 조정하는 볼륨 조정 방법에 있어서, 볼륨 업/다운 키 입력후 볼륨량을 표시하는 온스 크린 문자가 사라지기 전에 숫자키가 입력되면 눌려진 숫자키를 해독하여 그에 해당되는 펄스폭 변조시킨 펄스를 출력시켜 볼륨 레벨이 직접 조정되게하고 상기 온 스크린 문자가 사라진 후 숫자키가 입력되면 눌려진 숫자의 채널을 선택한는 과정을 수행하는 것을 특징으로 하는 다이렉트 볼륨콘트롤 방법.A volume adjustment method for adjusting the volume to a value obtained by changing a pulse width modulated output of a microcomputer into a direct current. Direct volume characterized by decoding the key and outputting the pulse width modulated pulse corresponding thereto to directly adjust the volume level, and selecting the channel of the pressed number when the numeric key is input after the on-screen character disappears. Control method. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019890019429A 1989-12-21 1989-12-21 Direct volume control method KR910012855A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019890019429A KR910012855A (en) 1989-12-21 1989-12-21 Direct volume control method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019890019429A KR910012855A (en) 1989-12-21 1989-12-21 Direct volume control method

Publications (1)

Publication Number Publication Date
KR910012855A true KR910012855A (en) 1991-08-08

Family

ID=67662548

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019890019429A KR910012855A (en) 1989-12-21 1989-12-21 Direct volume control method

Country Status (1)

Country Link
KR (1) KR910012855A (en)

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