KR970012450A - Selection section repeat circuit - Google Patents

Selection section repeat circuit Download PDF

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Publication number
KR970012450A
KR970012450A KR1019950028747A KR19950028747A KR970012450A KR 970012450 A KR970012450 A KR 970012450A KR 1019950028747 A KR1019950028747 A KR 1019950028747A KR 19950028747 A KR19950028747 A KR 19950028747A KR 970012450 A KR970012450 A KR 970012450A
Authority
KR
South Korea
Prior art keywords
signal
tape
audio
section
key input
Prior art date
Application number
KR1019950028747A
Other languages
Korean (ko)
Other versions
KR0164572B1 (en
Inventor
곽성순
Original Assignee
김광호
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 김광호, 삼성전자 주식회사 filed Critical 김광호
Priority to KR1019950028747A priority Critical patent/KR0164572B1/en
Publication of KR970012450A publication Critical patent/KR970012450A/en
Application granted granted Critical
Publication of KR0164572B1 publication Critical patent/KR0164572B1/en

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Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B15/00—Driving, starting or stopping record carriers of filamentary or web form; Driving both such record carriers and heads; Guiding such record carriers or containers therefor; Control thereof; Control of operating function
    • G11B15/02—Control of operating function, e.g. switching from recording to reproducing
    • G11B15/05—Control of operating function, e.g. switching from recording to reproducing by sensing features present on or derived from record carrier or container
    • G11B15/087—Control of operating function, e.g. switching from recording to reproducing by sensing features present on or derived from record carrier or container by sensing recorded signals
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B15/00—Driving, starting or stopping record carriers of filamentary or web form; Driving both such record carriers and heads; Guiding such record carriers or containers therefor; Control thereof; Control of operating function
    • G11B15/02—Control of operating function, e.g. switching from recording to reproducing
    • G11B15/026—Control of operating function, e.g. switching from recording to reproducing by using processor, e.g. microcomputer
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B15/00—Driving, starting or stopping record carriers of filamentary or web form; Driving both such record carriers and heads; Guiding such record carriers or containers therefor; Control thereof; Control of operating function
    • G11B15/18—Driving; Starting; Stopping; Arrangements for control or regulation thereof
    • G11B15/44—Speed-changing arrangements; Reversing arrangements; Drive transfer means therefor
    • G11B15/442—Control thereof
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B27/00—Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
    • G11B27/005—Reproducing at a different information rate from the information rate of recording
    • G11B27/007—Reproducing at a different information rate from the information rate of recording reproducing continuously a part of the information, i.e. repeating

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Indexing, Searching, Synchronizing, And The Amount Of Synchronization Travel Of Record Carriers (AREA)
  • Signal Processing Not Specific To The Method Of Recording And Reproducing (AREA)

Abstract

본 발명은 테이프에 기록된 신호를 재생시키는 오디오 제품에서 사용자가 원하는 구간을 원하는 구간을 원하는 횟수만큼 반복하여 들을 수 있도록 하는 선택 구간 반복회로에 관한 것으로 , 정해진 구간을 반복시킬 경우 신호와 신호가 잘리게 되는 문제점을 해결하기 위한 것이다. 이러한 본 발명은 오디오 기기에 있어서, 테이프 IC에서 출력된 음성 신호의 유무를 검출하는 오디오 IC와, 테이프의 반복 구간을 선정하는 구간 설정키와 반복 횟수를 설정하는 횟수 설정키가 구비된 키입력부와, 키입력부의 키입력과 오디오 IC의 음성 유무 검출신호를 판단하여 테이프 감음 신호를 출력시키는 마이콤과, 마이콤의 테이프 감음 신호에 의해 구동되고 모터를 역회전 동작시키는 구동부를 구비시킴으로써 특정 구간에 설정하여 특정 횟수만큼을 사용자가 선택하여 청취할 수 있으며 청취가 끝나면 다음 구간이 재생되도록 한 것이다.The present invention relates to a selective section repetition circuit that allows a user to repeatedly listen to a desired section a desired number of times in an audio product that reproduces a signal recorded on a tape. This is to solve the problem. The present invention relates to an audio device, comprising: a key input unit including an audio IC for detecting the presence of an audio signal output from a tape IC, a section setting key for selecting a repetition section of a tape, and a number setting key for setting a repetition frequency; And a microcomputer for outputting a tape winding signal by judging the key input of the key input unit and a voice presence detection signal of the audio IC, and a driving unit driven by the tape winding signal of the microcomputer and operating the motor in reverse rotation. The user can select and listen a specific number of times, and when the listening ends, the next section is played.

Description

선택구간 반복 회로Selection section repeat circuit

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

제2도는 본 발명의 선택구간 반복 회로도,2 is a repeating circuit diagram of a selected section of the present invention;

제3도는 구간 반복 설명도.3 is a section repetition explanatory diagram.

Claims (2)

헤드에서 검출하여 테이프 IC에서 처리된 테이프 신호와 외부 입력 신호를 기능 IC에서 선택하여 앰프에서 증폭시킨 후 스피커로 출력시키는 오디오 기기의 테이프 재생회로에 있어서, 테이프 IC에서 출력된 음성신호의 유무를 검출하는 오디오 IC와, 테이프의 반복 구간을 설정하는 구간 설정키와 반복 횟수를 설정하는 횟수 설정키가 구비된 키입력부와, 키입력부의 키입력과 오디오 IC의 음성 유무 검출신호를 판단하여 테이프의 감음 신호를 출력시키는 마이콤과, 마이콤의 테이프 감음 신호에 의해 구동되고 모터를 역회전 동작시키는 구동부를 구비하여 된 것을 특징으로 하는 선택 구간 반복 회로.A tape reproducing circuit of an audio device that detects a head signal and a tape signal processed by a tape IC and an external input signal from a function IC, amplifies the amplifier, and outputs it to a speaker. A key input section including an audio IC, a section setting key for setting a repetition section of the tape, and a number setting key for setting the number of repetitions, a key input section of the key input section, and determining whether a voice signal is detected by the audio IC. And a drive unit driven by a tape winding signal of the microcomputer and operating a reverse rotation of the motor. 제1항에 있어서, 오디오 IC는 테이프에 기록된 신호와 신호 사이의 무녹음 기록 부분을 검출하여 마이콤에 신호 유무 검출신호로 인가시키는 것을 특징으로 하는 선택 구간 반복 회로.The circuit of claim 1, wherein the audio IC detects a non-recorded portion between the signal recorded on the tape and the signal and applies the signal to the microcomputer as a signal presence detection signal. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019950028747A 1995-08-31 1995-08-31 Selection part repeat circuit KR0164572B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019950028747A KR0164572B1 (en) 1995-08-31 1995-08-31 Selection part repeat circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019950028747A KR0164572B1 (en) 1995-08-31 1995-08-31 Selection part repeat circuit

Publications (2)

Publication Number Publication Date
KR970012450A true KR970012450A (en) 1997-03-29
KR0164572B1 KR0164572B1 (en) 1999-03-20

Family

ID=19425964

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019950028747A KR0164572B1 (en) 1995-08-31 1995-08-31 Selection part repeat circuit

Country Status (1)

Country Link
KR (1) KR0164572B1 (en)

Also Published As

Publication number Publication date
KR0164572B1 (en) 1999-03-20

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