PL123959B1 - Line synchronization network with dual phase control loop - Google Patents
Line synchronization network with dual phase control loop Download PDFInfo
- Publication number
- PL123959B1 PL123959B1 PL1979218729A PL21872979A PL123959B1 PL 123959 B1 PL123959 B1 PL 123959B1 PL 1979218729 A PL1979218729 A PL 1979218729A PL 21872979 A PL21872979 A PL 21872979A PL 123959 B1 PL123959 B1 PL 123959B1
- Authority
- PL
- Poland
- Prior art keywords
- transistor
- output
- phase
- circuit
- input
- Prior art date
Links
- 230000009977 dual effect Effects 0.000 title 1
- 239000003990 capacitor Substances 0.000 claims description 30
- 238000011084 recovery Methods 0.000 description 7
- 230000007423 decrease Effects 0.000 description 5
- 230000001105 regulatory effect Effects 0.000 description 4
- 230000007704 transition Effects 0.000 description 4
- 230000008859 change Effects 0.000 description 3
- 230000003111 delayed effect Effects 0.000 description 3
- 238000007599 discharging Methods 0.000 description 3
- 238000002360 preparation method Methods 0.000 description 3
- 238000007493 shaping process Methods 0.000 description 3
- 230000005236 sound signal Effects 0.000 description 3
- 230000001360 synchronised effect Effects 0.000 description 3
- 230000033228 biological regulation Effects 0.000 description 2
- 239000002131 composite material Substances 0.000 description 2
- 230000001419 dependent effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000004044 response Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 241000282320 Panthera leo Species 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 238000010894 electron beam technology Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 239000003350 kerosene Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000010363 phase shift Effects 0.000 description 1
- 230000010287 polarization Effects 0.000 description 1
- 239000004810 polytetrafluoroethylene Substances 0.000 description 1
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 238000003079 width control Methods 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)
- Synchronizing For Television (AREA)
- Details Of Television Scanning (AREA)
- Stabilization Of Oscillater, Synchronisation, Frequency Synthesizers (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US94877578A | 1978-10-05 | 1978-10-05 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| PL218729A1 PL218729A1 (de) | 1980-08-11 |
| PL123959B1 true PL123959B1 (en) | 1982-12-31 |
Family
ID=25488242
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PL1979218729A PL123959B1 (en) | 1978-10-05 | 1979-10-04 | Line synchronization network with dual phase control loop |
Country Status (13)
| Country | Link |
|---|---|
| JP (1) | JPS5854545B2 (de) |
| AT (1) | AT382990B (de) |
| AU (1) | AU522723B2 (de) |
| DE (1) | DE2940461C2 (de) |
| ES (1) | ES484745A1 (de) |
| FI (1) | FI71049C (de) |
| FR (1) | FR2438396A1 (de) |
| GB (1) | GB2034137B (de) |
| IT (1) | IT1123415B (de) |
| MY (1) | MY8500721A (de) |
| NZ (1) | NZ191751A (de) |
| PL (1) | PL123959B1 (de) |
| SE (1) | SE440436B (de) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5752268A (en) * | 1980-09-12 | 1982-03-27 | Sanyo Electric Co Ltd | Horizontal synchronizing circuit |
| US4317133A (en) * | 1980-09-29 | 1982-02-23 | Rca Corporation | Two-loop horizontal AFPC system |
| JPS5752271A (en) * | 1980-11-12 | 1982-03-27 | Sanyo Electric Co Ltd | Horizontal synchronizing circuit |
| US4396948A (en) * | 1981-02-11 | 1983-08-02 | Rca Corporation | Dual mode horizontal deflection circuit |
| FR2504763B1 (fr) * | 1981-04-27 | 1985-07-05 | Thomson Csf | Circuit de commande de balayage de television |
| NL8103705A (nl) * | 1981-08-06 | 1983-03-01 | Philips Nv | Lijnsynchroniseerschakeling voor een beelweergeefinrichting. |
| US4510527A (en) * | 1983-03-28 | 1985-04-09 | Rca Corporation | Horizontal deflection phasing arrangement |
| US4639780A (en) * | 1985-04-01 | 1987-01-27 | Rca Corporation | Television synchronizing apparatus |
| JPS6267426A (ja) * | 1985-09-20 | 1987-03-27 | Agency Of Ind Science & Technol | セラミツクス用試験装置 |
| US4769705A (en) * | 1987-06-30 | 1988-09-06 | Rca Licensing Corporation | Deflection synchronizing apparatus |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3891800A (en) * | 1971-03-16 | 1975-06-24 | Philips Corp | Line time base in a television receiver |
| US3730989A (en) * | 1971-12-13 | 1973-05-01 | Gte Sylvania Inc | Television horizontal transistor oscillator and afc network |
| US4047223A (en) * | 1976-01-16 | 1977-09-06 | Zenith Radio Corporation | Frequency scanning automatic phase control system |
| JPS5299054A (en) * | 1976-02-16 | 1977-08-19 | Hitachi Ltd | Phase locked loop circuit |
| NL7714033A (nl) * | 1977-12-19 | 1979-06-21 | Philips Nv | Televisie-ontvanger met een lijnsynchroniseer- schakeling. |
-
1979
- 1979-09-28 FI FI793025A patent/FI71049C/fi not_active IP Right Cessation
- 1979-09-28 SE SE7908091A patent/SE440436B/sv not_active IP Right Cessation
- 1979-09-28 AU AU51292/79A patent/AU522723B2/en not_active Expired
- 1979-10-02 IT IT26190/79A patent/IT1123415B/it active
- 1979-10-04 ES ES484745A patent/ES484745A1/es not_active Expired
- 1979-10-04 PL PL1979218729A patent/PL123959B1/pl unknown
- 1979-10-04 NZ NZ191751A patent/NZ191751A/xx unknown
- 1979-10-04 FR FR7924752A patent/FR2438396A1/fr active Granted
- 1979-10-04 GB GB7934508A patent/GB2034137B/en not_active Expired
- 1979-10-05 JP JP54129362A patent/JPS5854545B2/ja not_active Expired
- 1979-10-05 DE DE2940461A patent/DE2940461C2/de not_active Expired
- 1979-10-05 AT AT0652779A patent/AT382990B/de not_active IP Right Cessation
-
1985
- 1985-12-30 MY MY721/85A patent/MY8500721A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE2940461A1 (de) | 1980-04-10 |
| FR2438396A1 (fr) | 1980-04-30 |
| JPS5550779A (en) | 1980-04-12 |
| JPS5854545B2 (ja) | 1983-12-05 |
| SE7908091L (sv) | 1980-04-06 |
| AU522723B2 (en) | 1982-06-24 |
| AU5129279A (en) | 1980-04-17 |
| GB2034137A (en) | 1980-05-29 |
| NZ191751A (en) | 1983-05-10 |
| IT1123415B (it) | 1986-04-30 |
| MY8500721A (en) | 1985-12-31 |
| FR2438396B1 (de) | 1984-06-22 |
| FI71049B (fi) | 1986-07-18 |
| IT7926190A0 (it) | 1979-10-02 |
| FI793025A (fi) | 1980-04-06 |
| PL218729A1 (de) | 1980-08-11 |
| ATA652779A (de) | 1986-09-15 |
| AT382990B (de) | 1987-05-11 |
| DE2940461C2 (de) | 1982-05-19 |
| GB2034137B (en) | 1982-10-27 |
| FI71049C (fi) | 1986-10-27 |
| ES484745A1 (es) | 1980-04-16 |
| SE440436B (sv) | 1985-07-29 |
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