CA1152634A - Circuit for correcting phase deviations between the line deflection drive signals and the line synchronising signals in a television receiver - Google Patents
Circuit for correcting phase deviations between the line deflection drive signals and the line synchronising signals in a television receiverInfo
- Publication number
- CA1152634A CA1152634A CA000368597A CA368597A CA1152634A CA 1152634 A CA1152634 A CA 1152634A CA 000368597 A CA000368597 A CA 000368597A CA 368597 A CA368597 A CA 368597A CA 1152634 A CA1152634 A CA 1152634A
- Authority
- CA
- Canada
- Prior art keywords
- signals
- output
- signal
- state
- 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
Links
- 230000001360 synchronised effect Effects 0.000 claims abstract description 21
- 230000003019 stabilising effect Effects 0.000 claims abstract 2
- 238000012937 correction Methods 0.000 claims description 19
- 230000000737 periodic effect Effects 0.000 claims description 5
- 230000010354 integration Effects 0.000 claims description 4
- 230000000875 corresponding effect Effects 0.000 description 9
- 230000001174 ascending effect Effects 0.000 description 6
- 239000003990 capacitor Substances 0.000 description 6
- 239000008186 active pharmaceutical agent Substances 0.000 description 5
- 238000010276 construction Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000000295 complement effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- PCTMTFRHKVHKIS-BMFZQQSSSA-N (1s,3r,4e,6e,8e,10e,12e,14e,16e,18s,19r,20r,21s,25r,27r,30r,31r,33s,35r,37s,38r)-3-[(2r,3s,4s,5s,6r)-4-amino-3,5-dihydroxy-6-methyloxan-2-yl]oxy-19,25,27,30,31,33,35,37-octahydroxy-18,20,21-trimethyl-23-oxo-22,39-dioxabicyclo[33.3.1]nonatriaconta-4,6,8,10 Chemical compound C1C=C2C[C@@H](OS(O)(=O)=O)CC[C@]2(C)[C@@H]2[C@@H]1[C@@H]1CC[C@H]([C@H](C)CCCC(C)C)[C@@]1(C)CC2.O[C@H]1[C@@H](N)[C@H](O)[C@@H](C)O[C@H]1O[C@H]1/C=C/C=C/C=C/C=C/C=C/C=C/C=C/[C@H](C)[C@@H](O)[C@@H](C)[C@H](C)OC(=O)C[C@H](O)C[C@H](O)CC[C@@H](O)[C@H](O)C[C@H](O)C[C@](O)(C[C@H](O)[C@H]2C(O)=O)O[C@H]2C1 PCTMTFRHKVHKIS-BMFZQQSSSA-N 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009432 framing Methods 0.000 description 1
- 238000009499 grossing Methods 0.000 description 1
- 230000036039 immunity Effects 0.000 description 1
- 230000003071 parasitic effect Effects 0.000 description 1
- 230000010363 phase shift Effects 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 230000001052 transient effect 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
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Stabilization Of Oscillater, Synchronisation, Frequency Synthesizers (AREA)
- Synchronizing For Television (AREA)
- Details Of Television Scanning (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8001643 | 1980-01-25 | ||
| FR8001643A FR2474794A1 (fr) | 1980-01-25 | 1980-01-25 | Circuit de correction des ecarts de phase entre les signaux de commande de balayage et les signaux de synchronisation lignes dans un recepteur de television |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1152634A true CA1152634A (en) | 1983-08-23 |
Family
ID=9237884
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA000368597A Expired CA1152634A (en) | 1980-01-25 | 1981-01-15 | Circuit for correcting phase deviations between the line deflection drive signals and the line synchronising signals in a television receiver |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US4351002A (en, 2012) |
| EP (1) | EP0033172B1 (en, 2012) |
| JP (1) | JPS56112183A (en, 2012) |
| AT (1) | ATE13000T1 (en, 2012) |
| AU (1) | AU537972B2 (en, 2012) |
| CA (1) | CA1152634A (en, 2012) |
| DE (1) | DE3170082D1 (en, 2012) |
| FR (1) | FR2474794A1 (en, 2012) |
Families Citing this family (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL8103437A (nl) * | 1981-07-21 | 1983-02-16 | Philips Nv | Synchroniseerschakeling voor een televisie-ontvanger. |
| JPS6063450A (ja) * | 1984-04-25 | 1985-04-11 | Hitachi Ltd | 欠陥検査装置 |
| DE3432313A1 (de) * | 1984-09-03 | 1986-03-13 | Philips Patentverwaltung Gmbh, 2000 Hamburg | Schaltungsanordnung zum synchronisieren eines signals |
| DE3715913A1 (de) * | 1987-05-13 | 1988-11-24 | Thomson Brandt Gmbh | Schaltungsanordnung zur automatischen umschaltung der regelgeschwindigkeit eines phasenregelkreises |
| JPH01158342U (en, 2012) * | 1988-04-22 | 1989-11-01 | ||
| JPH01171746U (en, 2012) * | 1988-05-13 | 1989-12-05 | ||
| JPH01173037U (en, 2012) * | 1988-05-30 | 1989-12-07 | ||
| JPH01173038U (en, 2012) * | 1988-05-30 | 1989-12-07 | ||
| JPH0274433A (ja) * | 1988-09-09 | 1990-03-14 | Daito Press Kogyo Kk | 自動車用後視鏡の支持アーム取り付け装置 |
| JPH02136347A (ja) * | 1988-11-16 | 1990-05-24 | Daito Press Kogyo Kk | 自動車用後視鏡の支持アーム操作装置 |
| JPH02136348A (ja) * | 1988-11-17 | 1990-05-24 | Daito Press Kogyo Kk | 自動車用後視鏡の支持アーム操作装置 |
| JPH0286840U (en, 2012) * | 1988-12-24 | 1990-07-10 | ||
| JPH0469245U (en, 2012) * | 1990-10-24 | 1992-06-18 | ||
| DE4214338A1 (de) * | 1992-05-04 | 1993-11-11 | Thomson Brandt Gmbh | Vertikalablenkschaltung für einen Fernsehempfänger |
| FR2710797B1 (fr) * | 1993-09-30 | 1995-12-15 | Sgs Thomson Microelectronics | Comparateur de phase numérique. |
| GB9623629D0 (en) * | 1996-11-13 | 1997-01-08 | Rca Thomson Licensing Corp | Width and phase control of blanking pulse |
| DE10049333C2 (de) * | 2000-10-05 | 2002-12-05 | Infineon Technologies Ag | Digitaler Phasenregelkreis |
| CN104966480B (zh) * | 2015-07-21 | 2017-08-25 | 京东方科技集团股份有限公司 | 阵列基板行驱动电路单元、驱动电路和显示面板 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3821470A (en) * | 1973-05-21 | 1974-06-28 | Zenith Radio Corp | Phase correction for horizontal oscillator in cmos form |
| US4025951A (en) * | 1976-06-09 | 1977-05-24 | Gte Sylvania Incorporated | Vertical synchronizing circuit having adjustable sync pulse window |
| US4063288A (en) * | 1976-06-09 | 1977-12-13 | Gte Sylvania Incorporated | Vertical synchronizing circuit |
-
1980
- 1980-01-25 FR FR8001643A patent/FR2474794A1/fr active Granted
-
1981
- 1981-01-14 AT AT81200039T patent/ATE13000T1/de not_active IP Right Cessation
- 1981-01-14 EP EP81200039A patent/EP0033172B1/fr not_active Expired
- 1981-01-14 DE DE8181200039T patent/DE3170082D1/de not_active Expired
- 1981-01-15 CA CA000368597A patent/CA1152634A/en not_active Expired
- 1981-01-21 US US06/227,040 patent/US4351002A/en not_active Expired - Fee Related
- 1981-01-22 JP JP732881A patent/JPS56112183A/ja active Granted
- 1981-01-23 AU AU66570/81A patent/AU537972B2/en not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| FR2474794B1 (en, 2012) | 1985-02-01 |
| AU537972B2 (en) | 1984-07-19 |
| JPS56112183A (en) | 1981-09-04 |
| ATE13000T1 (de) | 1985-05-15 |
| EP0033172A1 (fr) | 1981-08-05 |
| EP0033172B1 (fr) | 1985-04-24 |
| AU6657081A (en) | 1981-07-30 |
| DE3170082D1 (en) | 1985-05-30 |
| JPS634750B2 (en, 2012) | 1988-01-30 |
| FR2474794A1 (fr) | 1981-07-31 |
| US4351002A (en) | 1982-09-21 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKEX | Expiry |