KR910010379A - Display control device - Google Patents

Display control device Download PDF

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Publication number
KR910010379A
KR910010379A KR1019900018770A KR900018770A KR910010379A KR 910010379 A KR910010379 A KR 910010379A KR 1019900018770 A KR1019900018770 A KR 1019900018770A KR 900018770 A KR900018770 A KR 900018770A KR 910010379 A KR910010379 A KR 910010379A
Authority
KR
South Korea
Prior art keywords
analog
video signal
digital
display control
control device
Prior art date
Application number
KR1019900018770A
Other languages
Korean (ko)
Other versions
KR940002289B1 (en
Inventor
노부요시 후지모또
Original Assignee
원본미기재
미쯔비시덴끼 가부시끼가이샤
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 원본미기재, 미쯔비시덴끼 가부시끼가이샤 filed Critical 원본미기재
Publication of KR910010379A publication Critical patent/KR910010379A/en
Application granted granted Critical
Publication of KR940002289B1 publication Critical patent/KR940002289B1/en

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Classifications

    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F3/00—Labels, tag tickets, or similar identification or indication means; Seals; Postage or like stamps

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Controls And Circuits For Display Device (AREA)
  • Color Television Systems (AREA)
  • Digital Computer Display Output (AREA)

Abstract

내용 없음.No content.

Description

표시제어장치Display control device

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

제1도는 본 발명의 1실시예에 의한 표시제어장치와 CPU 및 표시장치의 접선을 도시한 블럭도.1 is a block diagram showing a tangent between a display control device, a CPU, and a display device according to an embodiment of the present invention.

Claims (1)

표시장치(9)에 비디오신호를 출력하는 표시제어장치(2)로서 아날로그 비디오신호(5)와 디지탈 비디오신호(4)의 쌍방의 인터페이스를 갖는 표시제어장치(2)에 있어서, 비디오신호 발생회로(3)에서 출력되는 비디오신호를 각각 디지탈 및 아날로그로 변환하는 디지탈용과 아날로그용의 색변환회로(4, 5), 전환제어신호에 따라 아날로그 또는 디지탈 색변환 출력중 한쪽을 선택하는 셀렉터(6), 그 선택신호를 아날로그 변환하여 얻은 아날로그 비디오신호(8)를 표시장치(9)에 송출하는 컨버터(7)를 마련한 표시제어장치.In the display control apparatus 2 which outputs a video signal to the display apparatus 9, the display control apparatus 2 which has the interface of both an analog video signal 5 and the digital video signal 4 is a video signal generation circuit. Digital and analog color conversion circuits 4 and 5 for converting the video signal output from (3) to digital and analog, respectively, and a selector for selecting either analog or digital color conversion output in accordance with the switching control signal (6) And a converter (7) for transmitting an analog video signal (8) obtained by analog converting the selection signal to the display device (9). ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019900018770A 1989-11-21 1990-11-20 Display control device KR940002289B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP1302614A JPH03163493A (en) 1989-11-21 1989-11-21 Display controller
JP1-302614 1989-11-21

Publications (2)

Publication Number Publication Date
KR910010379A true KR910010379A (en) 1991-06-29
KR940002289B1 KR940002289B1 (en) 1994-03-21

Family

ID=17911104

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019900018770A KR940002289B1 (en) 1989-11-21 1990-11-20 Display control device

Country Status (2)

Country Link
JP (1) JPH03163493A (en)
KR (1) KR940002289B1 (en)

Also Published As

Publication number Publication date
KR940002289B1 (en) 1994-03-21
JPH03163493A (en) 1991-07-15

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