KR960028190A - Horizontal drive stabilization circuit - Google Patents

Horizontal drive stabilization circuit Download PDF

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Publication number
KR960028190A
KR960028190A KR1019940040236A KR19940040236A KR960028190A KR 960028190 A KR960028190 A KR 960028190A KR 1019940040236 A KR1019940040236 A KR 1019940040236A KR 19940040236 A KR19940040236 A KR 19940040236A KR 960028190 A KR960028190 A KR 960028190A
Authority
KR
South Korea
Prior art keywords
waveform
horizontal
horizontal drive
push
circuit
Prior art date
Application number
KR1019940040236A
Other languages
Korean (ko)
Inventor
윤광수
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.)
Filing date
Publication date
Application filed by 배순훈, 대우전자 주식회사 filed Critical 배순훈
Priority to KR1019940040236A priority Critical patent/KR960028190A/en
Publication of KR960028190A publication Critical patent/KR960028190A/en

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Abstract

본 발명은 수평 구동 회로에 관한 것으로, 특히 수평 구동 회로의 수평 구동 트랜지스터에 부하가 많이 걸리는 경우 발생되는 구동 파형의 왜곡 및 회로 손상을 보상할 수 있도록 하기 위하여, 푸시-풀 증폭기를 이용하여 수평 구동 회로의 구동 파형을 안정화시킴으로써, 파형의 일그러짐이나 파형상에 나타나는 전원 전압의 리플 현상을 줄일 수 있도록, 저항을 통해 입력되는 수평 구동 파형(H/D)의 고조파를 상쇄하여 일그러짐이 적은 큰 출력을 얻기 위한 푸시-풀 증폭기와, 상기 푸시-풀 증폭기로 부터 출력된 수평 구동 파형의 불필요한 첨두치들을 제거하기 위한 다이오드 및 상기 다이오드를 통해 불필요한 첨두치가 제거된 수평 구동 파형(H/D)을 온/오프 스위칭 동작에 의해 수평 구동 출력 파형(Output)으로 출력시키는 수평 구동 트랜지스터로 구성된 수평 구동 안정화 회로를 제공하는 것이다.BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a horizontal driving circuit. In particular, in order to compensate for distortion of a driving waveform and damage to a circuit generated when a large load is applied to a horizontal driving transistor of a horizontal driving circuit, the horizontal driving circuit uses a push-pull amplifier. By stabilizing the driving waveform of the circuit, a large output with little distortion is canceled by canceling the harmonics of the horizontal driving waveform (H / D) input through the resistor so as to reduce the distortion of the waveform and the ripple of the power supply voltage appearing on the waveform. A push-pull amplifier for obtaining, a diode for removing unnecessary peaks of the horizontal drive waveform output from the push-pull amplifier, and a horizontal drive waveform (H / D) with unnecessary peaks removed through the diode. Consists of a horizontal drive transistor that outputs the horizontal drive output waveform by an off switching To provide a horizontal drive stabilization circuit.

Description

수평 구동 안정화 회로Horizontal drive stabilization circuit

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

제2도는 본 발명에 의한 수평 구동 안정화 회로도이다.2 is a horizontal drive stabilization circuit diagram according to the present invention.

Claims (1)

저항(R1)을 통해 입력되는 수평 구동 파형(H/D)의 고조파를 상쇄하여 일그러짐이 적은 큰 출력을 얻기 위한 푸시-풀 증폭기(PA1)와; 상기 푸시-풀 증폭기(PA1)로 부터 출력된 수평 구동 파형의 불필요한 첨두치들을 제거하기 위한 다이오드(D1, D2)및; 상기 다이오드(D1, D2)를 통해 불필요한 첨두치가 제거된 수평구동 파형(H/D)을 온/오프 스위칭 동작에 의해 수평 구동 출력 파형(Output)으로 출력시키는 수평 구동 트랜지스터(Q1)로 구성된 것을 특징으로 하는 수평 구동 안정화 회로.A push-pull amplifier PA1 for canceling harmonics of the horizontal drive waveform H / D input through the resistor R1 to obtain a large distortion with less distortion; Diodes D1 and D2 for removing unnecessary peaks of the horizontal drive waveform output from the push-pull amplifier PA1; And a horizontal driving transistor Q1 for outputting the horizontal driving waveform H / D from which unnecessary peak values are removed through the diodes D1 and D2 to the horizontal driving output waveform Output by an on / off switching operation. Horizontal drive stabilization circuit. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019940040236A 1994-12-31 1994-12-31 Horizontal drive stabilization circuit KR960028190A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019940040236A KR960028190A (en) 1994-12-31 1994-12-31 Horizontal drive stabilization circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019940040236A KR960028190A (en) 1994-12-31 1994-12-31 Horizontal drive stabilization circuit

Publications (1)

Publication Number Publication Date
KR960028190A true KR960028190A (en) 1996-07-22

Family

ID=66647634

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019940040236A KR960028190A (en) 1994-12-31 1994-12-31 Horizontal drive stabilization circuit

Country Status (1)

Country Link
KR (1) KR960028190A (en)

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