KR20000052437A - 에이치오유티 위치 제어 회로 - Google Patents
에이치오유티 위치 제어 회로 Download PDFInfo
- Publication number
- KR20000052437A KR20000052437A KR1019990055791A KR19990055791A KR20000052437A KR 20000052437 A KR20000052437 A KR 20000052437A KR 1019990055791 A KR1019990055791 A KR 1019990055791A KR 19990055791 A KR19990055791 A KR 19990055791A KR 20000052437 A KR20000052437 A KR 20000052437A
- Authority
- KR
- South Korea
- Prior art keywords
- position control
- circuit
- control circuit
- signal
- output
- 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
- H04N5/12—Devices in which the synchronising signals are only operative if a phase difference occurs between synchronising and synchronised scanning devices, e.g. flywheel synchronising
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G1/00—Control arrangements or circuits, of interest only in connection with cathode-ray tube indicators; General aspects or details, e.g. selection emphasis on particular characters, dashed line or dotted line generation; Preprocessing of data
- G09G1/06—Control arrangements or circuits, of interest only in connection with cathode-ray tube indicators; General aspects or details, e.g. selection emphasis on particular characters, dashed line or dotted line generation; Preprocessing of data using single beam tubes, e.g. three-dimensional or perspective representation, rotation or translation of display pattern, hidden lines, shadows
- G09G1/14—Control arrangements or circuits, of interest only in connection with cathode-ray tube indicators; General aspects or details, e.g. selection emphasis on particular characters, dashed line or dotted line generation; Preprocessing of data using single beam tubes, e.g. three-dimensional or perspective representation, rotation or translation of display pattern, hidden lines, shadows the beam tracing a pattern independent of the information to be displayed, this latter determining the parts of the pattern rendered respectively visible and invisible
- G09G1/16—Control arrangements or circuits, of interest only in connection with cathode-ray tube indicators; General aspects or details, e.g. selection emphasis on particular characters, dashed line or dotted line generation; Preprocessing of data using single beam tubes, e.g. three-dimensional or perspective representation, rotation or translation of display pattern, hidden lines, shadows the beam tracing a pattern independent of the information to be displayed, this latter determining the parts of the pattern rendered respectively visible and invisible the pattern of rectangular co-ordinates extending over the whole area of the screen, i.e. television type raster
- G09G1/165—Details of a display terminal using a CRT, the details relating to the control arrangement of the display terminal and to the interfaces thereto
- G09G1/167—Details of the interface to the display terminal specific for a CRT
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/04—Synchronising
- H04N5/12—Devices in which the synchronising signals are only operative if a phase difference occurs between synchronising and synchronised scanning devices, e.g. flywheel synchronising
- H04N5/126—Devices in which the synchronising signals are only operative if a phase difference occurs between synchronising and synchronised scanning devices, e.g. flywheel synchronising whereby the synchronisation signal indirectly commands a frequency generator
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G2340/00—Aspects of display data processing
- G09G2340/04—Changes in size, position or resolution of an image
- G09G2340/0464—Positioning
- G09G2340/0478—Horizontal positioning
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/44—Receiver circuitry for the reception of television signals according to analogue transmission standards
- H04N5/46—Receiver circuitry for the reception of television signals according to analogue transmission standards for receiving on more than one standard at will
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Computer Hardware Design (AREA)
- Remote Sensing (AREA)
- Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Synchronizing For Television (AREA)
- Stabilization Of Oscillater, Synchronisation, Frequency Synthesizers (AREA)
- Details Of Television Scanning (AREA)
- Control Of Indicators Other Than Cathode Ray Tubes (AREA)
Abstract
Description
Claims (8)
- 다중 동기 모니터의 디스플레이 화상의 수평 위치를 제어하는데 사용되는 HOUT 위치 제어 회로에 있어서,입력 수평 동기 신호와 위상동기화되는 제1 PLL 회로와,상기 제1 PLL 회로의 출력과 위상동기화되는 제 2 PLL 회로와,상기 입력 수평 동기 신호로부터 출력 수평 구동 신호까지의 지연량을 제어하도록 상기 제1 PLL 회로와 상기 제2 PLL 회로의 출력들사이의 지연을 발생시키는 수단을 포함하는, HOUT 위치 제어 회로.
- 상기 다중 동기 모니터의 디스플레이 화상의 수평 위치를 제어하는데 사용되는 HOUT 위치 제어 회로에 있어서,상기 디스플레이 화상의 위치 제어는 디지털 방식으로 수행되는, HOUT 위치 제어 회로.
- 상기 다중 동기 모니터의 디스플레이 화상의 수직 위치를 제어하는데 사용되는 위치 제어 회로에 있어서,입력 수직 동기 신호와 위상 동기화되는 제1 PLL 회로와,상기 제1 PLL 회로의 출력과 위상 동기화되는 제 2 PLL 회로와,상기 입력 수직 동기 신호로부터 출력 수직 구동 신호까지의 지연량을 제어하도록 상기 제1 PLL 회로와 상기 제2 PLL 회로의 출력들사이의 지연을 발생시키는 수단을 포함하는, 위치 제어 회로.
- 상기 다중 동기 모니터의 디스플레이 화상의 수직 위치를 제어하는데 사용되는 위치 제어 회로에 있어서,상기 디스플레이 화상의 위치 제어가 디지털 방식으로 수행되는, 위치 제어 회로.
- 제1항에 규정된 상기 HOUT 위치 제어 회로를 포함하는 다중 동기 모니터.
- 제2항에 규정된 상기 HOUT 위치 제어 회로를 포함하는 다중 동기 모니터.
- 제3항에 규정된 상기 위치 제어 회로를 포함하는 다중 동기 모니터.
- 제4항에 규정된 상기 위치 제어 회로를 포함하는 다중 동기 모니터.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP98-348202 | 1998-12-08 | ||
| JP34820298A JP3270406B2 (ja) | 1998-12-08 | 1998-12-08 | ポジション制御回路 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20000052437A true KR20000052437A (ko) | 2000-08-25 |
| KR100360958B1 KR100360958B1 (ko) | 2002-11-18 |
Family
ID=18395445
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1019990055791A Expired - Fee Related KR100360958B1 (ko) | 1998-12-08 | 1999-12-08 | Hout 위치 제어 회로 및 멀티 싱크 모니터 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US6549198B1 (ko) |
| JP (1) | JP3270406B2 (ko) |
| KR (1) | KR100360958B1 (ko) |
| TW (1) | TW503387B (ko) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000023063A (ja) * | 1998-06-26 | 2000-01-21 | Sony Corp | 映像再生装置及び再生方法 |
| JP2001320680A (ja) * | 2000-05-09 | 2001-11-16 | Sony Corp | 信号処理装置および方法 |
| JP2002101316A (ja) | 2000-09-26 | 2002-04-05 | Mitsubishi Electric Corp | クロック生成回路及び画像表示装置 |
| JP2003189116A (ja) * | 2001-12-14 | 2003-07-04 | Sanyo Electric Co Ltd | 駆動回路 |
| US11073570B1 (en) * | 2020-05-28 | 2021-07-27 | Western Digital Technologies, Inc. | Detecting problematic voltage signals from charge pumps |
Family Cites Families (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4327376A (en) * | 1978-10-05 | 1982-04-27 | Rca Corporation | Dual phase-control loop horizontal deflection synchronizing circuit |
| JPS5844069B2 (ja) | 1980-01-08 | 1983-09-30 | エステ−化学工業株式会社 | ゴムもしくは合成樹脂製水受付手袋の製造方法 |
| JPS6176911A (ja) | 1984-09-25 | 1986-04-19 | Japan Servo Co Ltd | 磁気エンコ−ダ |
| JPS62216588A (ja) | 1986-03-18 | 1987-09-24 | Toshiba Corp | 水平位相シフト回路 |
| EP0254763B1 (de) * | 1986-07-31 | 1991-01-23 | Deutsche ITT Industries GmbH | Digitale Horizontalablenkschaltung |
| US5329367A (en) * | 1990-03-26 | 1994-07-12 | Thomson Consumer Electronics, Inc. | Horizontal blanking |
| US5043813A (en) * | 1990-03-26 | 1991-08-27 | Thomson Consumer Electronics, Inc. | Display locked timing signals for video processing |
| DE4011241B4 (de) * | 1990-04-06 | 2005-06-02 | Micronas Gmbh | Digitale Fernsehsignalverarbeitungsschaltung mit orthogonalem Ausgangstakt |
| KR950007539Y1 (ko) * | 1992-01-27 | 1995-09-13 | 강명춘 | 사출 성형기의 호퍼 드라이어 다이 |
| JPH06350864A (ja) * | 1993-06-08 | 1994-12-22 | Hitachi Ltd | 表示画像調整回路 |
| US5812210A (en) * | 1994-02-01 | 1998-09-22 | Hitachi, Ltd. | Display apparatus |
| US5565928A (en) * | 1994-06-10 | 1996-10-15 | Thomson Consumer Electronics, Inc. | Circuit for generating a scan at a multiple of a synchronizing signal |
| JPH0937100A (ja) * | 1995-07-22 | 1997-02-07 | Victor Co Of Japan Ltd | 映像表示位置制御回路 |
| US6005634A (en) * | 1996-07-24 | 1999-12-21 | Motorola, Inc. | Method and apparatus for controlling the display of a video image |
| SG65628A1 (en) * | 1996-12-19 | 1999-06-22 | Motorola Inc | Digital horizontal flyback control circuit |
| KR19980069395A (ko) * | 1997-02-28 | 1998-10-26 | 배순훈 | 방송종류인식에 의한 crt화면의 수평위치 자동변환장치 |
-
1998
- 1998-12-08 JP JP34820298A patent/JP3270406B2/ja not_active Expired - Fee Related
-
1999
- 1999-12-08 KR KR1019990055791A patent/KR100360958B1/ko not_active Expired - Fee Related
- 1999-12-08 TW TW088121616A patent/TW503387B/zh active
- 1999-12-08 US US09/456,816 patent/US6549198B1/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| TW503387B (en) | 2002-09-21 |
| US6549198B1 (en) | 2003-04-15 |
| JP3270406B2 (ja) | 2002-04-02 |
| KR100360958B1 (ko) | 2002-11-18 |
| JP2000172213A (ja) | 2000-06-23 |
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