JPH029505B2 - - Google Patents
Info
- Publication number
- JPH029505B2 JPH029505B2 JP59215076A JP21507684A JPH029505B2 JP H029505 B2 JPH029505 B2 JP H029505B2 JP 59215076 A JP59215076 A JP 59215076A JP 21507684 A JP21507684 A JP 21507684A JP H029505 B2 JPH029505 B2 JP H029505B2
- Authority
- JP
- Japan
- Prior art keywords
- capacitor
- horizontal
- frequency
- oscillator
- circuit
- 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.)
- Expired - Lifetime
Links
- 239000003990 capacitor Substances 0.000 claims description 58
- 238000007599 discharging Methods 0.000 claims description 5
- 230000010355 oscillation Effects 0.000 description 11
- 238000010894 electron beam technology Methods 0.000 description 6
- 238000004804 winding Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 5
- 238000006073 displacement reaction Methods 0.000 description 5
- 230000001360 synchronised effect Effects 0.000 description 5
- 239000004020 conductor Substances 0.000 description 3
- 230000007423 decrease Effects 0.000 description 3
- 238000000926 separation method Methods 0.000 description 2
- 239000002131 composite material Substances 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000010363 phase shift Effects 0.000 description 1
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
- 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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N3/00—Scanning details of television systems; Combination thereof with generation of supply voltages
- H04N3/10—Scanning details of television systems; Combination thereof with generation of supply voltages by means not exclusively optical-mechanical
- H04N3/16—Scanning details of television systems; Combination thereof with generation of supply voltages by means not exclusively optical-mechanical by deflecting electron beam in cathode-ray tube, e.g. scanning corrections
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Details Of Television Scanning (AREA)
- Synchronizing For Television (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US542311 | 1983-10-14 | ||
| US06/542,311 US4612574A (en) | 1983-10-14 | 1983-10-14 | Oscillator-frequency control interface circuit |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60103774A JPS60103774A (ja) | 1985-06-08 |
| JPH029505B2 true JPH029505B2 (US07709020-20100504-C00041.png) | 1990-03-02 |
Family
ID=24163260
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP59215076A Granted JPS60103774A (ja) | 1983-10-14 | 1984-10-12 | 映像表示装置 |
Country Status (10)
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0463235U (US07709020-20100504-C00041.png) * | 1990-10-05 | 1992-05-29 |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4761587A (en) * | 1986-12-17 | 1988-08-02 | Rca Licensing Corporation | Multiple frequency horizontal oscillator for video apparatus |
| KR960018856A (ko) * | 1994-11-30 | 1996-06-17 | 배순훈 | 모니터 수평 발진회로의 스타트 레벨 조정 회로 |
| KR960042890A (ko) * | 1995-05-15 | 1996-12-21 | 윤종용 | 수평 주파수 인터페이스 회로를 갖는 수평 편향 장치 |
| US5610663A (en) * | 1996-01-17 | 1997-03-11 | Acer Peripherals, Inc. | Multi-frequency displaying device for displaying both television and personal computer video signals |
| KR100391580B1 (ko) * | 1997-07-12 | 2003-10-22 | 삼성전자주식회사 | 복합신호의수직동기신호생성장치 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5547774A (en) * | 1978-09-29 | 1980-04-04 | Sony Corp | Phase synchronism circuit |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3241084A (en) * | 1962-10-29 | 1966-03-15 | Motorola Inc | System to extend the control range of phase locked oscillators |
| US3319179A (en) * | 1966-03-11 | 1967-05-09 | Zenith Radio Corp | Automatic frequency controlled signal generator |
| NL7017137A (US07709020-20100504-C00041.png) * | 1970-11-24 | 1972-05-26 | ||
| JPS49110218A (US07709020-20100504-C00041.png) * | 1973-02-20 | 1974-10-21 | ||
| US4047223A (en) * | 1976-01-16 | 1977-09-06 | Zenith Radio Corporation | Frequency scanning automatic phase control system |
| DE2758478C3 (de) * | 1976-12-28 | 1981-10-29 | Tokyo Shibaura Electric Co., Ltd., Kawasaki, Kanagawa | Automatische Frequenzregelschaltung |
| US4327376A (en) * | 1978-10-05 | 1982-04-27 | Rca Corporation | Dual phase-control loop horizontal deflection synchronizing circuit |
| US4228463A (en) * | 1979-05-17 | 1980-10-14 | Rca Corporation | Switched AFPC loop filter with offset voltage cancellation |
| US4243918A (en) * | 1979-05-29 | 1981-01-06 | Rca Corporation | Signal integrator with time constant controlled by differentiating feedback |
| US4280104A (en) * | 1979-08-10 | 1981-07-21 | Matsushita Electric Corporation Of America | Phase locked loop system with improved acquisition |
| US4266245A (en) * | 1980-01-29 | 1981-05-05 | Rca Corporation | Differential amplifier current repeater |
| NL8005054A (nl) * | 1980-09-08 | 1982-04-01 | Philips Nv | Schakeling voor het opwekken van een periodiek zaagtandvormig signaal. |
-
1983
- 1983-10-14 US US06/542,311 patent/US4612574A/en not_active Expired - Lifetime
-
1984
- 1984-10-04 CA CA000464786A patent/CA1230689A/en not_active Expired
- 1984-10-09 BE BE0/213804A patent/BE900782A/fr not_active IP Right Cessation
- 1984-10-10 GB GB08425605A patent/GB2148634B/en not_active Expired
- 1984-10-12 KR KR1019840006328A patent/KR920007153B1/ko not_active IP Right Cessation
- 1984-10-12 FR FR848415697A patent/FR2553612B1/fr not_active Expired
- 1984-10-12 IT IT23140/84A patent/IT1176959B/it active
- 1984-10-12 JP JP59215076A patent/JPS60103774A/ja active Granted
- 1984-10-15 DE DE3437732A patent/DE3437732A1/de active Granted
-
1993
- 1993-03-18 HK HK247/93A patent/HK24793A/xx not_active IP Right Cessation
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5547774A (en) * | 1978-09-29 | 1980-04-04 | Sony Corp | Phase synchronism circuit |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0463235U (US07709020-20100504-C00041.png) * | 1990-10-05 | 1992-05-29 |
Also Published As
| Publication number | Publication date |
|---|---|
| KR850003486A (ko) | 1985-06-17 |
| KR920007153B1 (ko) | 1992-08-27 |
| FR2553612A1 (fr) | 1985-04-19 |
| US4612574A (en) | 1986-09-16 |
| IT8423140A0 (it) | 1984-10-12 |
| BE900782A (fr) | 1985-02-01 |
| GB2148634A (en) | 1985-05-30 |
| FR2553612B1 (fr) | 1989-12-22 |
| GB2148634B (en) | 1987-06-17 |
| HK24793A (en) | 1993-03-26 |
| IT1176959B (it) | 1987-08-26 |
| DE3437732C2 (US07709020-20100504-C00041.png) | 1989-09-21 |
| GB8425605D0 (en) | 1984-11-14 |
| CA1230689A (en) | 1987-12-22 |
| DE3437732A1 (de) | 1985-04-25 |
| JPS60103774A (ja) | 1985-06-08 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| RU2257013C2 (ru) | Устройство модуляции скорости развертки | |
| US4549217A (en) | Automatic contrast reduction circuit for a teletext or monitor operation | |
| US4769705A (en) | Deflection synchronizing apparatus | |
| US4354202A (en) | Television receiver on-screen alphanumeric display | |
| US4327376A (en) | Dual phase-control loop horizontal deflection synchronizing circuit | |
| JPH029505B2 (US07709020-20100504-C00041.png) | ||
| US4868659A (en) | Deflection circuit for non-standard signal source | |
| US4510527A (en) | Horizontal deflection phasing arrangement | |
| US4316214A (en) | Keying signal generator with input control for false output immunity | |
| JPS6384381A (ja) | ビデオ信号処理装置 | |
| US4047223A (en) | Frequency scanning automatic phase control system | |
| US4118729A (en) | Set-up arrangement for a color television receiver | |
| JPS625559B2 (US07709020-20100504-C00041.png) | ||
| JPH088669B2 (ja) | 画像処理装置 | |
| CA1164996A (en) | Composite timing signal generator with predictable output level | |
| KR960008390B1 (ko) | 비디오 표시 장치용 동기 펄스 분리기 | |
| GB2217960A (en) | Deflection current correction circuit with service switch | |
| JP3514317B2 (ja) | ラスタ歪み補正配置 | |
| KR890000284B1 (ko) | 수평 발진기 | |
| JP2929048B2 (ja) | テレビジョン装置 | |
| US4797771A (en) | Television fault detection and protection apparatus | |
| US4581630A (en) | Constant width burst gate keying pulse generator | |
| JPS5931913B2 (ja) | テレビジヨン受像機 | |
| KR100518946B1 (ko) | 클램프 펄스 생성 시스템 및 비디오 디스플레이 | |
| JPS63276984A (ja) | テレビ受像機のキヤラジエネ文字表示回路 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |