KR940008408A - Automatic Detection of Video Signal Polarity and Synchronous Synchronous Signal Generator - Google Patents
Automatic Detection of Video Signal Polarity and Synchronous Synchronous Signal Generator Download PDFInfo
- Publication number
- KR940008408A KR940008408A KR1019920016184A KR920016184A KR940008408A KR 940008408 A KR940008408 A KR 940008408A KR 1019920016184 A KR1019920016184 A KR 1019920016184A KR 920016184 A KR920016184 A KR 920016184A KR 940008408 A KR940008408 A KR 940008408A
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- South Korea
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- synchronous
- polarity
- video signal
- signal generator
- automatic detection
- Prior art date
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- Synchronizing For Television (AREA)
Abstract
본 발명은 극성이 다른 비디오신호(수평, 수직)를 입력으로 받아들여 상기 비디오신호의 극성의 극성을 자동으로 검출하는 장치 및 검출된 신호를 이용하여 합성동기신호를 발생하는장치에 관한 것이다.The present invention relates to a device for receiving video signals (horizontal and vertical) having different polarities as an input and automatically detecting the polarity of the polarity of the video signal, and a device for generating a synthetic synchronous signal using the detected signals.
본 발명은 자동으로 검출하는 회로를 하드웨어적으로 구성하여 현재 사용되고 있는 극성을 자동으로 검출하여 사용할 수 있을 뿐만 아니라. 검출된 비디오 신호극성을 이용하여 합성동기신호를 발생동기신호를 발생시킬 수 있도록 하는 장치를 제공한다.The present invention can not only automatically detect and use the polarity currently being used by configuring a circuit for automatically detecting in hardware. An apparatus for generating a synthetic synchronous signal using a detected video signal polarity is provided.
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.
제1도는 본 발명의 전체적인 구성도.1 is an overall configuration diagram of the present invention.
제2도는 본 발명의 비디오 신호 극성 검출부.2 is a video signal polarity detector of the present invention.
제3도는 본 발명의 합성동기 신호 발생부.3 is a synthetic synchronous signal generator of the present invention.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019920016184A KR940008408A (en) | 1992-09-05 | 1992-09-05 | Automatic Detection of Video Signal Polarity and Synchronous Synchronous Signal Generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019920016184A KR940008408A (en) | 1992-09-05 | 1992-09-05 | Automatic Detection of Video Signal Polarity and Synchronous Synchronous Signal Generator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR940008408A true KR940008408A (en) | 1994-04-29 |
Family
ID=67148083
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1019920016184A KR940008408A (en) | 1992-09-05 | 1992-09-05 | Automatic Detection of Video Signal Polarity and Synchronous Synchronous Signal Generator |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR940008408A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100365812B1 (en) * | 2000-04-03 | 2002-12-26 | 주식회사 오조네이쳐 | Fluid mixing apparatus |
-
1992
- 1992-09-05 KR KR1019920016184A patent/KR940008408A/en not_active Application Discontinuation
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100365812B1 (en) * | 2000-04-03 | 2002-12-26 | 주식회사 오조네이쳐 | Fluid mixing apparatus |
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| A201 | Request for examination | ||
| E902 | Notification of reason for refusal | ||
| E601 | Decision to refuse application |