CA1194217A - Line synchronizing circuit for a picture display device - Google Patents
Line synchronizing circuit for a picture display deviceInfo
- Publication number
- CA1194217A CA1194217A CA000408810A CA408810A CA1194217A CA 1194217 A CA1194217 A CA 1194217A CA 000408810 A CA000408810 A CA 000408810A CA 408810 A CA408810 A CA 408810A CA 1194217 A CA1194217 A CA 1194217A
- Authority
- CA
- Canada
- Prior art keywords
- circuit
- frequency
- signal
- line
- synchronizing
- 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
Links
- 230000002194 synthesizing effect Effects 0.000 claims abstract description 8
- 230000001360 synchronised effect Effects 0.000 claims description 2
- 230000004048 modification Effects 0.000 claims 1
- 238000012986 modification Methods 0.000 claims 1
- 239000013078 crystal Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- JXASPPWQHFOWPL-UHFFFAOYSA-N Tamarixin Natural products C1=C(O)C(OC)=CC=C1C1=C(OC2C(C(O)C(O)C(CO)O2)O)C(=O)C2=C(O)C=C(O)C=C2O1 JXASPPWQHFOWPL-UHFFFAOYSA-N 0.000 description 1
- 239000003990 capacitor Substances 0.000 description 1
- 229940000425 combination drug Drugs 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 230000001934 delay Effects 0.000 description 1
- 108010082357 dividin Proteins 0.000 description 1
- 238000009499 grossing Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229920000136 polysorbate Polymers 0.000 description 1
- QHGVXILFMXYDRS-UHFFFAOYSA-N pyraclofos Chemical compound C1=C(OP(=O)(OCC)SCCC)C=NN1C1=CC=C(Cl)C=C1 QHGVXILFMXYDRS-UHFFFAOYSA-N 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
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Stabilization Of Oscillater, Synchronisation, Frequency Synthesizers (AREA)
- Synchronizing For Television (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL8103705 | 1981-08-06 | ||
| NL8103705A NL8103705A (nl) | 1981-08-06 | 1981-08-06 | Lijnsynchroniseerschakeling voor een beelweergeefinrichting. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1194217A true CA1194217A (en) | 1985-09-24 |
Family
ID=19837900
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA000408810A Expired CA1194217A (en) | 1981-08-06 | 1982-08-05 | Line synchronizing circuit for a picture display device |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US4567522A (OSRAM) |
| JP (1) | JPS5827470A (OSRAM) |
| AU (1) | AU556364B2 (OSRAM) |
| CA (1) | CA1194217A (OSRAM) |
| DE (1) | DE3229017C2 (OSRAM) |
| FR (1) | FR2511212A1 (OSRAM) |
| GB (1) | GB2104743B (OSRAM) |
| NL (1) | NL8103705A (OSRAM) |
| SE (1) | SE452836B (OSRAM) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6277770A (ja) * | 1985-10-01 | 1987-04-09 | Seiko Instr & Electronics Ltd | ビデオ信号のサンプリングクロツク発生回路 |
| US4672448A (en) * | 1985-10-31 | 1987-06-09 | Motorola, Inc. | Phase adjustment circuit for scanning video display |
| US4694326A (en) * | 1986-03-28 | 1987-09-15 | Rca Corporation | Digital phase locked loop stabilization circuitry including a secondary digital phase locked loop which may be locked at an indeterminate frequency |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL171403C (nl) * | 1972-06-15 | 1983-03-16 | Philips Nv | Schakeling voor het opwekken van een stuursignaal voor de rasterafbuiging in een televisie-ontvanger, alsmede televisie-ontvanger daarvan voorzien. |
| JPS5930333B2 (ja) * | 1976-09-03 | 1984-07-26 | ソニー株式会社 | 周波数制御回路 |
| US4231064A (en) * | 1978-05-18 | 1980-10-28 | Victor Company Of Japan Ltd. | Vertical synchronization circuit for a cathode-ray tube |
| SE440436B (sv) * | 1978-10-05 | 1985-07-29 | Rca Corp | Horisontalsynkroniseringsanordning for en televisionsbildapparat |
| US4292654A (en) * | 1979-12-20 | 1981-09-29 | Rca Corporation | Deflection system and switched-mode power supply using a common ramp generator |
| DE3025356A1 (de) * | 1980-07-04 | 1982-01-21 | Deutsche Itt Industries Gmbh, 7800 Freiburg | Schaltungsanordnung zur digitalen phasendifferenz-messung, deren verwendung in einer synchronisierschaltung und entsprechende synchronisierschaltung |
| JPS5741078A (en) * | 1980-08-22 | 1982-03-06 | Seiko Epson Corp | Synchronizing circuit of matrix television |
| US4389676A (en) * | 1980-12-15 | 1983-06-21 | Rca Corporation | Television receiver high voltage protection circuit |
| US4396948A (en) * | 1981-02-11 | 1983-08-02 | Rca Corporation | Dual mode horizontal deflection circuit |
-
1981
- 1981-08-06 NL NL8103705A patent/NL8103705A/nl not_active Application Discontinuation
-
1982
- 1982-08-02 GB GB08222265A patent/GB2104743B/en not_active Expired
- 1982-08-03 JP JP57134813A patent/JPS5827470A/ja active Pending
- 1982-08-03 SE SE8204555A patent/SE452836B/sv not_active IP Right Cessation
- 1982-08-04 AU AU86744/82A patent/AU556364B2/en not_active Ceased
- 1982-08-04 DE DE3229017A patent/DE3229017C2/de not_active Expired
- 1982-08-04 FR FR8213625A patent/FR2511212A1/fr active Granted
- 1982-08-05 CA CA000408810A patent/CA1194217A/en not_active Expired
-
1985
- 1985-01-16 US US06/691,780 patent/US4567522A/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| NL8103705A (nl) | 1983-03-01 |
| SE8204555L (sv) | 1983-02-07 |
| US4567522A (en) | 1986-01-28 |
| SE452836B (sv) | 1987-12-14 |
| JPS5827470A (ja) | 1983-02-18 |
| AU556364B2 (en) | 1986-10-30 |
| DE3229017A1 (de) | 1983-02-24 |
| FR2511212B1 (OSRAM) | 1984-07-27 |
| GB2104743A (en) | 1983-03-09 |
| GB2104743B (en) | 1984-11-21 |
| FR2511212A1 (fr) | 1983-02-11 |
| SE8204555D0 (sv) | 1982-08-03 |
| DE3229017C2 (de) | 1986-03-27 |
| AU8674482A (en) | 1983-04-14 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US5107522A (en) | Automatic frequency control circuit | |
| US4575761A (en) | AFT arrangement for a double conversion tuner | |
| US6483361B1 (en) | Lock detector for determining phase lock condition in PLL on a period-by-period basis according to desired phase error | |
| US5008635A (en) | Phase-lock-loop lock indicator circuit | |
| CA1083710A (en) | Circuit for the line synchronisation in a television receiver | |
| US20030103591A1 (en) | Phase locked loop circuit and clock reproduction circuit | |
| CA1194217A (en) | Line synchronizing circuit for a picture display device | |
| EP0647933A1 (en) | Dot clock generator for liquid crystal display device | |
| US4482869A (en) | PLL Detection circuit having dual bandwidth loop filter | |
| JPH0548037B2 (OSRAM) | ||
| US4438528A (en) | Channel selection system for an electronic tuner | |
| US4992872A (en) | Method of synchronizing the horizontal deflection of electron beams in television receivers | |
| US5153725A (en) | Automatic frequency control circuit | |
| KR890004218B1 (ko) | 동기형 영상신호 검파회로 | |
| US6181758B1 (en) | Phase-locked loop with small phase error | |
| US6008693A (en) | FM-sound demodulator for TV sound signals and method of detecting sound carriers | |
| US11309869B1 (en) | Oscillating signal generator and filter circuit | |
| KR970009066B1 (ko) | 위상 로크 루프 시스템 | |
| EP0497801A1 (en) | PHASE LOCKED LOOP FOR PRODUCING A REFERENCE CARRIER FOR A COHERENT DETECTOR. | |
| US5021752A (en) | Voltage controlled oscillator (VCO) | |
| KR0141908B1 (ko) | 영상 검파 회로 | |
| GB2113951A (en) | Colour television encoding circuit | |
| JP2622759B2 (ja) | Ｐｌｌ回路 | |
| KR950010729B1 (ko) | 위상고정루프(pll) 시스템 | |
| Brilka et al. | An advanced 5 V VIF/SIF PLL for signal detection in TV sets and VTRs |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKEX | Expiry |