DE2646737C3 - Hilfstraeger-regenerationsschaltung fuer einen farbfernsehempfaenger - Google Patents
Hilfstraeger-regenerationsschaltung fuer einen farbfernsehempfaengerInfo
- Publication number
- DE2646737C3 DE2646737C3 DE2646737A DE2646737A DE2646737C3 DE 2646737 C3 DE2646737 C3 DE 2646737C3 DE 2646737 A DE2646737 A DE 2646737A DE 2646737 A DE2646737 A DE 2646737A DE 2646737 C3 DE2646737 C3 DE 2646737C3
- Authority
- DE
- Germany
- Prior art keywords
- transistor
- signal
- pair
- sampling
- collector
- 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
- 230000008929 regeneration Effects 0.000 title claims description 11
- 238000011069 regeneration method Methods 0.000 title claims description 11
- 238000005070 sampling Methods 0.000 claims description 37
- 239000003990 capacitor Substances 0.000 claims description 14
- 230000001360 synchronised effect Effects 0.000 claims description 9
- 239000002131 composite material Substances 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 210000003127 knee Anatomy 0.000 description 1
- 230000003071 parasitic effect Effects 0.000 description 1
- 239000010453 quartz Substances 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N9/00—Details of colour television systems
- H04N9/44—Colour synchronisation
- H04N9/455—Generation of colour burst signals; Insertion of colour burst signals in colour picture signals or separation of colour burst signals from colour picture signals
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Processing Of Color Television Signals (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1975140053U JPS5521433Y2 (cg-RX-API-DMAC7.html) | 1975-10-16 | 1975-10-16 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| DE2646737A1 DE2646737A1 (de) | 1977-04-28 |
| DE2646737B2 DE2646737B2 (de) | 1979-03-15 |
| DE2646737C3 true DE2646737C3 (de) | 1979-11-08 |
Family
ID=15259880
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2646737A Expired DE2646737C3 (de) | 1975-10-16 | 1976-10-15 | Hilfstraeger-regenerationsschaltung fuer einen farbfernsehempfaenger |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US4056826A (cg-RX-API-DMAC7.html) |
| JP (1) | JPS5521433Y2 (cg-RX-API-DMAC7.html) |
| CA (1) | CA1062362A (cg-RX-API-DMAC7.html) |
| DE (1) | DE2646737C3 (cg-RX-API-DMAC7.html) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU509992B2 (en) * | 1976-03-09 | 1980-06-05 | Tokyo Shibaura Electric Co. Suz | Gated signal processor |
| US4229759A (en) * | 1978-08-23 | 1980-10-21 | Rca Corporation | Signal detector including sample and hold circuit with reduced offset error |
| US4544943A (en) * | 1983-12-02 | 1985-10-01 | Sony Corp | Stabilized color television subcarrier regenerator circuit |
| DE3525492C1 (de) * | 1985-07-17 | 1986-11-06 | Philips Patentverwaltung Gmbh, 2000 Hamburg | Schaltungsanordnung fuer ein Farbbildaufzeichnungs- und Wiedergabegeraet oder einen Farbfernsehempfaenger |
| JPH0738729B2 (ja) * | 1985-08-07 | 1995-04-26 | キヤノン株式会社 | オフセツト付き信号処理装置 |
| KR0175252B1 (ko) * | 1993-12-30 | 1999-03-20 | 김광호 | 영상처리 시스템의 버스트신호 발생회로 |
| AU2001275844A1 (en) * | 2000-06-26 | 2002-01-08 | Thomson Licensing S.A. | System, method and apparatus for sandcastle signal generation in a television signal processing device |
| JP4352937B2 (ja) * | 2004-03-03 | 2009-10-28 | セイコーエプソン株式会社 | 電源回路、電気光学装置および電子機器 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL175368C (nl) * | 1970-04-07 | 1984-10-16 | Sony Corp | Kleursynchronisatiebesturingsketen voor kleurentelevisieontvanger. |
| US3610955A (en) * | 1970-07-31 | 1971-10-05 | Fairchild Camera Instr Co | Balanced synchronous detector |
-
1975
- 1975-10-16 JP JP1975140053U patent/JPS5521433Y2/ja not_active Expired
-
1976
- 1976-10-15 DE DE2646737A patent/DE2646737C3/de not_active Expired
- 1976-10-15 US US05/732,598 patent/US4056826A/en not_active Expired - Lifetime
- 1976-10-15 CA CA263,474A patent/CA1062362A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE2646737A1 (de) | 1977-04-28 |
| AU1866376A (en) | 1977-10-20 |
| JPS5521433Y2 (cg-RX-API-DMAC7.html) | 1980-05-23 |
| JPS5255130U (cg-RX-API-DMAC7.html) | 1977-04-21 |
| US4056826A (en) | 1977-11-01 |
| DE2646737B2 (de) | 1979-03-15 |
| CA1062362A (en) | 1979-09-11 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| BI | Miscellaneous see part 2 | ||
| EF | Willingness to grant licences | ||
| C3 | Grant after two publication steps (3rd publication) |