KR870001512A - Interface circuit of still picture circuit - Google Patents

Interface circuit of still picture circuit Download PDF

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Publication number
KR870001512A
KR870001512A KR1019850005423A KR850005423A KR870001512A KR 870001512 A KR870001512 A KR 870001512A KR 1019850005423 A KR1019850005423 A KR 1019850005423A KR 850005423 A KR850005423 A KR 850005423A KR 870001512 A KR870001512 A KR 870001512A
Authority
KR
South Korea
Prior art keywords
circuit
still picture
ram
interface
counter
Prior art date
Application number
KR1019850005423A
Other languages
Korean (ko)
Other versions
KR890000693B1 (en
Inventor
안기훈
Original Assignee
정재은
삼성전자주식회사
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 정재은, 삼성전자주식회사 filed Critical 정재은
Priority to KR1019850005423A priority Critical patent/KR890000693B1/en
Publication of KR870001512A publication Critical patent/KR870001512A/en
Application granted granted Critical
Publication of KR890000693B1 publication Critical patent/KR890000693B1/en

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Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F13/00—Interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/14—Digital output to display device ; Cooperation and interconnection of the display device with other functional units
    • G06F3/153—Digital output to display device ; Cooperation and interconnection of the display device with other functional units using cathode-ray tubes

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  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Human Computer Interaction (AREA)
  • Indexing, Searching, Synchronizing, And The Amount Of Synchronization Travel Of Record Carriers (AREA)
  • Television Signal Processing For Recording (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)

Abstract

내용 없음.No content.

Description

정지화상 회로의 인터페이스 회로Interface circuit of still picture circuit

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

제1도는 본 발명의 회로도.1 is a circuit diagram of the present invention.

제2도는 본 발명에서 사용되는 서브 코우드의 타임도.2 is a time diagram of a sub-code used in the present invention.

제3도는 콤팩트 디스크 플레이어의 정지화상 회로도.3 is a still picture circuit diagram of a compact disc player.

* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings

1 : 시프트 레지스터 2 : 콘트롤러1: shift register 2: controller

3 : 버퍼 4 : 카운터3: buffer 4: counter

1,5 : 멀티플렉서 6 : 카운터1,5 multiplexer 6: counter

2,7 : 램2,7: RAM

Claims (1)

콤팩트 디스크 플레이어(8)와 정지화상 회로 사이에 시프트 레지스터(1)에서 버피(3)를 통하여 랩(7)에 연결되게 구성시킨 후 콘트롤러(2)에서 램(7)에 기록시 카운터 1(4)를 구동하며 램(7)의 출력시 카운터 2(6)를 구동하게 구성시켜 멀티플렉서(5)를 통하여 램(7)에 어드레스 상태신호가 인가되게 구성한 정지화상 회로의 인터페이스 회로.It is configured between the compact disc player 8 and the still picture circuit to be connected to the lap 7 through the buffy 3 in the shift register 1 and then to the counter 1 (4) when writing to the RAM 7 in the controller 2. And a counter 2 (6) at the output of the RAM (7), so that the address state signal is applied to the RAM (7) through the multiplexer (5). ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019850005423A 1985-07-25 1985-07-25 Interface circuit of compact disk player KR890000693B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019850005423A KR890000693B1 (en) 1985-07-25 1985-07-25 Interface circuit of compact disk player

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019850005423A KR890000693B1 (en) 1985-07-25 1985-07-25 Interface circuit of compact disk player

Publications (2)

Publication Number Publication Date
KR870001512A true KR870001512A (en) 1987-03-14
KR890000693B1 KR890000693B1 (en) 1989-03-24

Family

ID=19242044

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019850005423A KR890000693B1 (en) 1985-07-25 1985-07-25 Interface circuit of compact disk player

Country Status (1)

Country Link
KR (1) KR890000693B1 (en)

Also Published As

Publication number Publication date
KR890000693B1 (en) 1989-03-24

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