KR960015180A - Monitor's Synchronous Signal Output Circuit - Google Patents
Monitor's Synchronous Signal Output Circuit Download PDFInfo
- Publication number
- KR960015180A KR960015180A KR1019940027692A KR19940027692A KR960015180A KR 960015180 A KR960015180 A KR 960015180A KR 1019940027692 A KR1019940027692 A KR 1019940027692A KR 19940027692 A KR19940027692 A KR 19940027692A KR 960015180 A KR960015180 A KR 960015180A
- Authority
- KR
- South Korea
- Prior art keywords
- signal
- terminal
- monitor
- unit
- sub
- Prior art date
Links
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- Synchronizing For Television (AREA)
Abstract
본 발명은 모니터의 동기 신호 출력회로에 관한 것으로 D-SUB 단자 또는 BNC 단자를 통하여 입력되는 수평 동기 신호와 수직 동기 신호를 메인회로로 출력시키는 모니터의 회로에 있어서, 상기 D-SUB 단자와 BNC 단자의 입력측에 접속되어 일정 전압이상이 인가될때 동작되는 제너다이오드부와, 상기 제너다이오드부의 출력단에 접속되어 전류흐름을 제한하는 보호저항부와, 상기 보호저항부의 출력단에 접속되어 D-SUB와 BNC를 통해 입력되는 신호를 분리시키기 위한 신호분리부와, 상기 신호분리부의 출력측에 접속되어 동기신호가 입력여부에 따라 스위칭되는 스위칭부를 포함하여 이루어진다.The present invention relates to a synchronous signal output circuit of a monitor, wherein the D-SUB terminal and BNC terminal in a monitor circuit for outputting a horizontal synchronous signal and a vertical synchronous signal input through a D-SUB terminal or a BNC terminal to a main circuit. A zener diode unit connected to the input side of the zener diode unit and operated when a predetermined voltage or more is applied, a protective resistor unit connected to the output terminal of the zener diode unit to limit current flow, and a D-SUB and BNC And a switching unit connected to an output side of the signal separation unit to switch a signal inputted through the signal separation unit, and a synchronous signal switched according to whether the signal is input.
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음As this is a public information case, the full text was not included.
제2도는 본 발명에 따른 동기 신호 출력 회로도.2 is a synchronization signal output circuit diagram according to the present invention.
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019940027692A KR960015180A (en) | 1994-10-27 | 1994-10-27 | Monitor's Synchronous Signal Output Circuit |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019940027692A KR960015180A (en) | 1994-10-27 | 1994-10-27 | Monitor's Synchronous Signal Output Circuit |
Publications (1)
Publication Number | Publication Date |
---|---|
KR960015180A true KR960015180A (en) | 1996-05-22 |
Family
ID=66687599
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019940027692A KR960015180A (en) | 1994-10-27 | 1994-10-27 | Monitor's Synchronous Signal Output Circuit |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR960015180A (en) |
-
1994
- 1994-10-27 KR KR1019940027692A patent/KR960015180A/en not_active Application Discontinuation
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
WITN | Withdrawal due to no request for examination |