KR950002385A - MULTI SYNC MONITOR ADAPTER CIRCUIT - Google Patents
MULTI SYNC MONITOR ADAPTER CIRCUIT Download PDFInfo
- Publication number
- KR950002385A KR950002385A KR1019930011476A KR930011476A KR950002385A KR 950002385 A KR950002385 A KR 950002385A KR 1019930011476 A KR1019930011476 A KR 1019930011476A KR 930011476 A KR930011476 A KR 930011476A KR 950002385 A KR950002385 A KR 950002385A
- Authority
- KR
- South Korea
- Prior art keywords
- synchronous
- trigger
- terminal
- generating circuit
- gain
- Prior art date
- Legal status (The legal status 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 status listed.)
- Granted
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/04—Synchronising
- H04N5/06—Generation of synchronising signals
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Synchronizing For Television (AREA)
- Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
Abstract
본 발명은 TV PCB자동조정기에 관한 것으로 특히 R.G.B(Red Green Blue) 신호와 수평ㆍ수직편향신호를 이용하여 컴퓨터용 다중동기모니터에서 TV화면을 볼 수 있도록 한 다중동기모니터의 어댑터회로에 관한 것으로, TV PCB어셈블리 테스트포인트(TP)점에서 추출된 신호를 입력코넥터(100)를 통해 R.G.B신호를 DC전압을 제거하고 적정게인(GAIN)으로 설정하여 버퍼링하는 RGB버퍼회로(300)를 거쳐 다중동기 모니터에 입력하는 출력코넥터(200) R.G.B단자에 접속하고, 입력코넥터(100)에서 출력되는 수평편향신호(HD)와 수직동기신호(VD)를 각각의 펄스폭 및 위치를 변경하여 최종동기신호를 출력하는 수평동기신호발생회로(400)와 수직동기신호발생회로(500)를 통해 복합동기신호로 바꾸는 복합동기신호발생회로(600)를 거쳐 출력코넥터(200) SYNC단자에 연결되게 구성한 것이다.BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a TV PCB automatic regulator, and more particularly, to an adapter circuit of a multi-synchronous monitor for viewing a TV screen in a multi-synchronous monitor for a computer using an RGB (Red Green Blue) signal and a horizontal and vertical deflection signal. Multi-synchronous monitor via RGB buffer circuit 300 which buffers the signal extracted from TV PCB assembly test point (TP) by removing the DC voltage and setting the gain to GAIN via input connector 100 Connects to the RGB terminal of the output connector 200 input to the output connector, and outputs the final synchronization signal by changing the pulse width and the position of the horizontal deflection signal HD and the vertical synchronization signal VD output from the input connector 100, respectively. It is configured to be connected to the output connector 200, the SYNC terminal via the composite synchronous signal generating circuit 600 to convert the composite synchronous signal through the horizontal synchronous signal generating circuit 400 and the vertical synchronous signal generating circuit 500.
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.
제1도는 본 발명의 회로도, 제2도의 (가)도는 본 발명의 수평 편향신호처리 파형도, (나)도는 본 발명의 수직편향신호처리 파형도, (다)도는 최종동기신호 출력파형도.1 is a circuit diagram of the present invention, (a) is a horizontal deflection signal processing waveform diagram of the present invention, (b) is a vertical deflection signal processing waveform diagram of the present invention, (c) is a final synchronous signal output waveform diagram.
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019930011476A KR0133962B1 (en) | 1993-06-23 | 1993-06-23 | MULTI SYNC MONITOR ADAPTER CIRCUIT |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019930011476A KR0133962B1 (en) | 1993-06-23 | 1993-06-23 | MULTI SYNC MONITOR ADAPTER CIRCUIT |
Publications (2)
Publication Number | Publication Date |
---|---|
KR950002385A true KR950002385A (en) | 1995-01-04 |
KR0133962B1 KR0133962B1 (en) | 1998-04-22 |
Family
ID=19357860
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019930011476A Expired - Fee Related KR0133962B1 (en) | 1993-06-23 | 1993-06-23 | MULTI SYNC MONITOR ADAPTER CIRCUIT |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR0133962B1 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2023055207A1 (en) * | 2021-10-01 | 2023-04-06 | 주식회사 엘지화학 | Thermoplastic resin composition |
WO2023055206A1 (en) * | 2021-10-01 | 2023-04-06 | 주식회사 엘지화학 | Multi-block copolymer, resin composition comprising same, and method for preparing same |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH714282B1 (en) * | 2000-07-06 | 2019-04-30 | Murata Machinery Ltd | Storage system with conveyor elements. |
-
1993
- 1993-06-23 KR KR1019930011476A patent/KR0133962B1/en not_active Expired - Fee Related
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2023055207A1 (en) * | 2021-10-01 | 2023-04-06 | 주식회사 엘지화학 | Thermoplastic resin composition |
WO2023055206A1 (en) * | 2021-10-01 | 2023-04-06 | 주식회사 엘지화학 | Multi-block copolymer, resin composition comprising same, and method for preparing same |
Also Published As
Publication number | Publication date |
---|---|
KR0133962B1 (en) | 1998-04-22 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
PA0109 | Patent application |
Patent event code: PA01091R01D Comment text: Patent Application Patent event date: 19930623 |
|
PA0201 | Request for examination |
Patent event code: PA02012R01D Patent event date: 19930623 Comment text: Request for Examination of Application |
|
PG1501 | Laying open of application | ||
E902 | Notification of reason for refusal | ||
PE0902 | Notice of grounds for rejection |
Comment text: Notification of reason for refusal Patent event date: 19960328 Patent event code: PE09021S01D |
|
AMND | Amendment | ||
E601 | Decision to refuse application | ||
PE0601 | Decision on rejection of patent |
Patent event date: 19960527 Comment text: Decision to Refuse Application Patent event code: PE06012S01D Patent event date: 19960328 Comment text: Notification of reason for refusal Patent event code: PE06011S01I |
|
J2X1 | Appeal (before the patent court) |
Free format text: APPEAL AGAINST DECISION TO DECLINE REFUSAL |
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PB0901 | Examination by re-examination before a trial |
Comment text: Request for Trial against Decision on Refusal Patent event date: 19960627 Patent event code: PB09011R01I Comment text: Amendment to Specification, etc. Patent event date: 19960429 Patent event code: PB09011R02I |
|
E801 | Decision on dismissal of amendment | ||
PE0801 | Dismissal of amendment |
Patent event code: PE08012E01D Comment text: Decision on Dismissal of Amendment Patent event date: 19960911 Patent event code: PE08011R01I Comment text: Amendment to Specification, etc. Patent event date: 19960429 |
|
B701 | Decision to grant | ||
PB0701 | Decision of registration after re-examination before a trial |
Patent event date: 19971021 Comment text: Decision to Grant Registration Patent event code: PB07012S01D Patent event date: 19960727 Comment text: Transfer of Trial File for Re-examination before a Trial Patent event code: PB07011S01I |
|
GRNT | Written decision to grant | ||
PR0701 | Registration of establishment |
Comment text: Registration of Establishment Patent event date: 19971226 Patent event code: PR07011E01D |
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PR1002 | Payment of registration fee |
Payment date: 19971226 End annual number: 3 Start annual number: 1 |
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PG1601 | Publication of registration | ||
FPAY | Annual fee payment |
Payment date: 20001128 Year of fee payment: 4 |
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PR1001 | Payment of annual fee |
Payment date: 20001128 Start annual number: 4 End annual number: 4 |
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LAPS | Lapse due to unpaid annual fee | ||
PC1903 | Unpaid annual fee |
Termination category: Default of registration fee Termination date: 20021011 |