KR960008504A - Monitor's Sync Isolation Circuit - Google Patents
Monitor's Sync Isolation Circuit Download PDFInfo
- Publication number
- KR960008504A KR960008504A KR1019940021798A KR19940021798A KR960008504A KR 960008504 A KR960008504 A KR 960008504A KR 1019940021798 A KR1019940021798 A KR 1019940021798A KR 19940021798 A KR19940021798 A KR 19940021798A KR 960008504 A KR960008504 A KR 960008504A
- Authority
- KR
- South Korea
- Prior art keywords
- synchronizing
- inverting
- green
- sink
- monitor
- Prior art date
Links
Landscapes
- Synchronizing For Television (AREA)
Abstract
본 발명은 그린 온 싱크에서의 동기분리시 고가의 집적회로를 사용하지 않고 간단한 회로구성으로 그린 온 싱크에서 동기만 분리시킬 수 있게 한 모니터의 동기분리 회로에 관한 것으로 입력되는 그린 온 성크를 반전시키고 동기분리시키기 위한 반전 및 동기분리부와, 상기 반전 및 동기분리부의 출력을 일정레벨로 증폭시키기위한 증폭부와, 상기 증폭부의 출력전압과 기준전압을 비교하여 마이컴으로 복합동기신호를 출력시키는 비교부를 포함하여 이루어진다.The present invention relates to a synchronous separation circuit of a monitor that enables the synchronous separation in the green on sink to be separated only from the green on sink with a simple circuit configuration without using an expensive integrated circuit in the synchronous separation in the green on sink. An inverting and synchronizing separator for synchronizing separation, an amplifying unit for amplifying the output of the inverting and synchronizing separation unit to a predetermined level, and a comparator for outputting a complex synchronizing signal to the microcomputer by comparing the output voltage and the reference voltage of the amplifying unit. It is made to include.
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.
제1도는 본 발명 모니터의 동기분리회로도.1 is a synchronous separation circuit diagram of a monitor of the present invention.
제2도는 본 발명에 따른 파형도이다.2 is a waveform diagram according to the present invention.
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019940021798A KR960008504A (en) | 1994-08-31 | 1994-08-31 | Monitor's Sync Isolation Circuit |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019940021798A KR960008504A (en) | 1994-08-31 | 1994-08-31 | Monitor's Sync Isolation Circuit |
Publications (1)
Publication Number | Publication Date |
---|---|
KR960008504A true KR960008504A (en) | 1996-03-22 |
Family
ID=66686589
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019940021798A KR960008504A (en) | 1994-08-31 | 1994-08-31 | Monitor's Sync Isolation Circuit |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR960008504A (en) |
-
1994
- 1994-08-31 KR KR1019940021798A patent/KR960008504A/en not_active Application Discontinuation
Similar Documents
Publication | Publication Date | Title |
---|---|---|
KR880012082A (en) | Clamp circuit | |
KR960008504A (en) | Monitor's Sync Isolation Circuit | |
KR890017885A (en) | Sampling ratio induction device | |
KR890002851A (en) | Video signal processing circuit | |
KR960038547A (en) | Oscillation frequency automatic control circuit according to horizontal synchronization signal | |
KR900005776A (en) | Circuit device for TV signal processing | |
KR930015343A (en) | Clamp Circuit | |
KR890702367A (en) | Phase adjustment circuit | |
KR930005444A (en) | Horizontal Synchronous Signal Separator | |
KR960024864A (en) | Monitor's Sync Signal Separation Circuit | |
KR880008523A (en) | Automatic Tuning Circuit of TV Receiver | |
KR970014130A (en) | An apparatus for separating horizontal synchronizing signals | |
KR950028418A (en) | Vertical Synchronous Phase Circuit for Monitor | |
KR910004001A (en) | Synchronous Signal Separation Circuit | |
KR880010617A (en) | Comb filter | |
KR950025692A (en) | Video Mute Circuit on Monitor | |
KR900015523A (en) | Synchronous Signal Separation Circuit | |
KR890017949A (en) | TV / video signal automatic switching circuit | |
KR870010733A (en) | Synchronous signal generator | |
KR970031816A (en) | Synchronization Signal Polarity Recognition Circuit in Multi-Mode Monitors | |
KR870007622A (en) | Horizontal Frequency Switching Circuit for Dual Scan Display Monitors | |
KR970031815A (en) | Input Polarity Control Circuit of Synchronization Signal | |
KR970014126A (en) | An apparatus for separating vertical synchronizing signals | |
KR970022917A (en) | Horizontal malfunction prevention circuit by micom in video display device | |
KR880006686A (en) | Integrated Circuit for Digital Synchronization Signal Separation of Composite Video Signal |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
E902 | Notification of reason for refusal | ||
E601 | Decision to refuse application |