KR970076442A - Vertical Positioning Device for PDP Monitor - Google Patents

Vertical Positioning Device for PDP Monitor Download PDF

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Publication number
KR970076442A
KR970076442A KR1019960019088A KR19960019088A KR970076442A KR 970076442 A KR970076442 A KR 970076442A KR 1019960019088 A KR1019960019088 A KR 1019960019088A KR 19960019088 A KR19960019088 A KR 19960019088A KR 970076442 A KR970076442 A KR 970076442A
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KR
South Korea
Prior art keywords
signal
computer
vertical
counter
counting
Prior art date
Application number
KR1019960019088A
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Korean (ko)
Inventor
박준석
Original Assignee
배순훈
대우전자 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.)
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Publication date
Application filed by 배순훈, 대우전자 주식회사 filed Critical 배순훈
Priority to KR1019960019088A priority Critical patent/KR970076442A/en
Publication of KR970076442A publication Critical patent/KR970076442A/en

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Abstract

본 발명는 PDP 모니터 수직 위치 설정 장치에 관한 것으로서, 본 발명의 장치는 컴퓨터로부터의 수평/수직 동기 신호를 입력받아 수직 블랭킹 구간에 해당하는 라인을 카운팅하는 제1카운터(10)와; 상기 제1카운터(10)로부터의 카운팅 신호를 입력받아 일시 저장하였다가 컴퓨터로부터의 수직 동기 신호에 따라 출력하는 D플립플롭(12); 컴퓨터로부터의 수평 동기 신호와D프립플롭(12)으로부터의 입력 신호에 대해 논리곱을 수행하는 앤드 게이트(14); 및 상기 앤드 게이트(14)로부터의 신호와 컴퓨터로부터의 수직 동기 신호를 입력받아 영상 정보가 있는 구간의 라인들을 카운팅한 후 수직 위치를 설정하여 출력하는 제2카운터(16)로 구성되어 있으며, 상기와 같이 구성된 본 발명에 따르면 PDP 모니터에 순차 주사 방식에 따른 컴퓨터 신호를 디스플레이함에 있어서 컴퓨터로부터 입력된 수평/수직 동기 신호를 이용하여 수직 위치를 적절하게 설정할 수 있다.The present invention relates to a PDP monitor vertical positioning apparatus, comprising: a first counter (10) for receiving a horizontal / vertical synchronization signal from a computer and counting a line corresponding to a vertical blanking interval; A D flip-flop (12) for receiving a counting signal from the first counter (10) and temporarily storing the counting signal and outputting the counting signal according to a vertical synchronization signal from a computer; An AND gate 14 performing an AND on the horizontal sync signal from the computer and the input signal from the D flip-flop 12; And a second counter 16 which receives a signal from the AND gate 14 and a vertical synchronization signal from a computer, counts lines in a section in which image information is included, and sets and outputs a vertical position. According to the present invention configured as described above, in displaying a computer signal according to a sequential scanning method on a PDP monitor, a vertical position can be appropriately set using a horizontal / vertical synchronization signal input from a computer.

Description

PDP 모니터 수직 위치 설정 장치PDP Monitor Vertical Positioning Device

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

제2도는 본 발명에 따른 PDP 모니터 수직 위치 설정 장치에 대한 구성 블럭도, 제3도는 제2도에 도시된 PDP 모니터 수직 위치 설정 장치에서의 신호 파형도이다.FIG. 2 is a block diagram of a PDP monitor vertical positioning apparatus according to the present invention, and FIG. 3 is a signal waveform diagram of the PDP monitor vertical positioning apparatus shown in FIG.

Claims (1)

컴퓨터로부터의 수평 동기 신호와 수직 동기 신호를 입력받아 수직 블랭킹 구간에 해당하는 라인을 카운팅하는 제1카운터(10)와; 상기 제1카운터(10)로부터의 카운팅 신호를 입력받아 일시 저장하였다가 컴퓨터로 부터의 수직 동기 신호에 따라 출력하는 D플립플롭(12); 컴퓨터로부터의 수평 동기 신호와 상기 D플립플롭(12)으로부터의 입력 신호에 대해 논리곱을 수행하는 앤드 게으트(14); 및 상기 앤드 게이트(14)로부터의 신호와 컴퓨터로부터의 수직 동기 신호를 입력받아 영상 정보가 있는 구간의 라인들을 카운팅한 후 수직 위치를 설정하여 출력하는 제2카운터(16)로 구성된 PDP 모니터 수직 위치 설정 장치.A first counter 10 which receives a horizontal sync signal and a vertical sync signal from a computer and counts a line corresponding to a vertical blanking period; A D flip-flop 12 that receives the counting signal from the first counter 10 and temporarily stores the counting signal and outputs the counted signal according to a vertical synchronization signal from a computer; An AND gate 14 performing an AND function on the horizontal synchronization signal from the computer and the input signal from the D flip-flop (12); And a second counter 16 configured to receive a signal from the AND gate 14 and a vertical synchronization signal from a computer, count lines in a section in which image information is included, and set and output a vertical position. Setting device. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019960019088A 1996-05-31 1996-05-31 Vertical Positioning Device for PDP Monitor KR970076442A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019960019088A KR970076442A (en) 1996-05-31 1996-05-31 Vertical Positioning Device for PDP Monitor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019960019088A KR970076442A (en) 1996-05-31 1996-05-31 Vertical Positioning Device for PDP Monitor

Publications (1)

Publication Number Publication Date
KR970076442A true KR970076442A (en) 1997-12-12

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Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019960019088A KR970076442A (en) 1996-05-31 1996-05-31 Vertical Positioning Device for PDP Monitor

Country Status (1)

Country Link
KR (1) KR970076442A (en)

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