ES8303866A1 - "perfeccionamientos introducidos en un circuito de desviacion horizontal para uso en un presentador de television". - Google Patents
"perfeccionamientos introducidos en un circuito de desviacion horizontal para uso en un presentador de television".Info
- Publication number
- ES8303866A1 ES8303866A1 ES509323A ES509323A ES8303866A1 ES 8303866 A1 ES8303866 A1 ES 8303866A1 ES 509323 A ES509323 A ES 509323A ES 509323 A ES509323 A ES 509323A ES 8303866 A1 ES8303866 A1 ES 8303866A1
- Authority
- ES
- Spain
- Prior art keywords
- pulses
- horizontal deflection
- trigger
- deflection circuit
- dual mode
- 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
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/04—Synchronising
-
- 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)
Abstract
CIRCUITO DE DESVIACION HORIZONTAL DE RECEPTOR DE TELEVISION. EL CIRCUITO DE INICIACION DE DESVIACION HORIZONTAL OPERA EN AUSENCIA DE IMPULSOS ACCIONADORES NORMALMENTE DERIVADOS POR UN RIZO AFPC (37). DURANTE LA OPERACION NORMAL, EL RIZO AFPC (37) GENERA IMPULSOS ACCIONADORES BASADOS EN UNA RELACION DE FASE SINCRONIZADA CON LOS IMPULSOS DE RETROCESO MUESTREADOS. DURANTE LA INICIACION O ENCENDIDO DEL RECEPTOR, LOS IMPULSOS DE RETROCESO NO ESTAN PRESENTES Y NO SE GENERAN IMPULSOS DE ACCIONAMIENTO. EL CIRCUITO DE ENCENDIDO PROPORCIONA IMPULSOS AUXILIARES QUE SE PRESENTAN POSTERIORMENTE A LA APARICION NORMAL DE LOS IMPULSOS ACCIONADORES. EXISTEN DISPOSITIVOS (47) PARA APLICAR LOS IMPULSOS AUXILIARES AL CIRCUITO DE DESVIACION HORIZONTAL, UNICAMENTE EN AUSENCIA DE LOS IMPULSOS ACCIONADORES NORMALES.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/233,480 US4396948A (en) | 1981-02-11 | 1981-02-11 | Dual mode horizontal deflection circuit |
Publications (2)
Publication Number | Publication Date |
---|---|
ES8303866A1 true ES8303866A1 (es) | 1983-02-01 |
ES509323A0 ES509323A0 (es) | 1983-02-01 |
Family
ID=22877418
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES509323A Granted ES509323A0 (es) | 1981-02-11 | 1982-02-04 | "perfeccionamientos introducidos en un circuito de desviacion horizontal para uso en un presentador de television". |
Country Status (17)
Country | Link |
---|---|
US (1) | US4396948A (es) |
JP (1) | JPS57152275A (es) |
KR (1) | KR880000908B1 (es) |
AT (1) | AT388068B (es) |
AU (1) | AU550234B2 (es) |
CA (1) | CA1185357A (es) |
DE (1) | DE3204857C2 (es) |
ES (1) | ES509323A0 (es) |
FI (1) | FI73560C (es) |
FR (1) | FR2499796B1 (es) |
GB (1) | GB2093289B (es) |
HK (1) | HK53989A (es) |
IT (1) | IT1149581B (es) |
MX (1) | MX150349A (es) |
NZ (1) | NZ199686A (es) |
PT (1) | PT74379B (es) |
SE (1) | SE452693B (es) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL8103705A (nl) * | 1981-08-06 | 1983-03-01 | Philips Nv | Lijnsynchroniseerschakeling voor een beelweergeefinrichting. |
US4567447A (en) * | 1983-06-03 | 1986-01-28 | Zenith Electronics Corporation | Auto tuning for an oscillator |
US4754330A (en) * | 1985-04-03 | 1988-06-28 | Hazeltine Corporation | Display deflection control loop |
US4769705A (en) * | 1987-06-30 | 1988-09-06 | Rca Licensing Corporation | Deflection synchronizing apparatus |
US4855828A (en) * | 1988-03-29 | 1989-08-08 | Rca Licensing Corp. | Television synchronizing arrangement |
JPH04106381A (ja) * | 1990-08-28 | 1992-04-08 | Tokyo Electric Co Ltd | 冷却装置 |
US5142206A (en) * | 1991-07-15 | 1992-08-25 | Thomson Consumer Electronics, Inc. | Slow turn-on in a deflection circuit |
US5337023A (en) * | 1993-06-01 | 1994-08-09 | National Semiconductor Corporation | Reduced phase-jitter horizontal sweep control phase-lock-loop and method |
US5473386A (en) * | 1994-03-08 | 1995-12-05 | Thomson Consumer Electronics, Inc. | video display device employing two SYNC generators |
JPH11205627A (ja) * | 1998-01-19 | 1999-07-30 | Sony Corp | 水平偏向装置、自動周波数制御装置および映像信号受信装置 |
US6892068B2 (en) | 2000-08-02 | 2005-05-10 | Mobile Satellite Ventures, Lp | Coordinated satellite-terrestrial frequency reuse |
US6859652B2 (en) | 2000-08-02 | 2005-02-22 | Mobile Satellite Ventures, Lp | Integrated or autonomous system and method of satellite-terrestrial frequency reuse using signal attenuation and/or blockage, dynamic assignment of frequencies and/or hysteresis |
US7792488B2 (en) | 2000-12-04 | 2010-09-07 | Atc Technologies, Llc | Systems and methods for transmitting electromagnetic energy over a wireless channel having sufficiently weak measured signal strength |
Family Cites Families (11)
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 |
GB1469517A (en) * | 1973-09-12 | 1977-04-06 | Rca Corp | Deflection start-up control circuit especially for television receivers |
US3898525A (en) * | 1974-08-09 | 1975-08-05 | Rca Corp | Hysteresis voltage supply for deflection synchronizing waveform generator |
US3936115A (en) * | 1974-08-19 | 1976-02-03 | Rca Corporation | Start-up circuit for a deflection system |
DE2602035C2 (de) * | 1976-01-21 | 1981-10-15 | Loewe Opta Gmbh, 8640 Kronach | Anlaufschaltung für ein Fernsehempfangsgerät mit vom Netzpotential getrennten Empfängerschaltungen |
US4127875A (en) * | 1976-12-15 | 1978-11-28 | Rca Corporation | Inrush current start-up circuit for a television receiver |
NL7714033A (nl) * | 1977-12-19 | 1979-06-21 | Philips Nv | Televisie-ontvanger met een lijnsynchroniseer- schakeling. |
US4188641A (en) * | 1978-07-28 | 1980-02-12 | Gte Sylvania Incorporated | Startup circuit for a television receiver |
US4188568A (en) * | 1978-08-14 | 1980-02-12 | Gte Sylvania Incorporated | Power saving circuit |
AU522723B2 (en) * | 1978-10-05 | 1982-06-24 | Rca Corp. | Dual phase-control loop horizontal afc circuit |
US4292654A (en) * | 1979-12-20 | 1981-09-29 | Rca Corporation | Deflection system and switched-mode power supply using a common ramp generator |
-
1981
- 1981-02-11 US US06/233,480 patent/US4396948A/en not_active Expired - Lifetime
-
1982
- 1982-02-02 PT PT74379A patent/PT74379B/pt unknown
- 1982-02-03 CA CA000395467A patent/CA1185357A/en not_active Expired
- 1982-02-04 AU AU80203/82A patent/AU550234B2/en not_active Ceased
- 1982-02-04 FI FI820361A patent/FI73560C/fi not_active IP Right Cessation
- 1982-02-04 SE SE8200637A patent/SE452693B/sv not_active IP Right Cessation
- 1982-02-04 ES ES509323A patent/ES509323A0/es active Granted
- 1982-02-09 MX MX191307A patent/MX150349A/es unknown
- 1982-02-09 IT IT19546/82A patent/IT1149581B/it active
- 1982-02-10 NZ NZ199686A patent/NZ199686A/en unknown
- 1982-02-10 FR FR8202172A patent/FR2499796B1/fr not_active Expired
- 1982-02-10 GB GB8203782A patent/GB2093289B/en not_active Expired
- 1982-02-10 JP JP57020644A patent/JPS57152275A/ja active Granted
- 1982-02-11 KR KR8200588A patent/KR880000908B1/ko not_active IP Right Cessation
- 1982-02-11 DE DE3204857A patent/DE3204857C2/de not_active Expired
- 1982-02-11 AT AT0051682A patent/AT388068B/de not_active IP Right Cessation
-
1989
- 1989-07-06 HK HK539/89A patent/HK53989A/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
KR830009843A (ko) | 1983-12-23 |
PT74379A (en) | 1982-03-01 |
JPS6260875B2 (es) | 1987-12-18 |
PT74379B (en) | 1983-08-19 |
ATA51682A (de) | 1988-09-15 |
FR2499796B1 (fr) | 1987-03-06 |
DE3204857A1 (de) | 1982-08-26 |
SE8200637L (sv) | 1982-08-12 |
AU550234B2 (en) | 1986-03-13 |
DE3204857C2 (de) | 1984-05-30 |
FI73560C (fi) | 1987-10-09 |
KR880000908B1 (ko) | 1988-05-30 |
CA1185357A (en) | 1985-04-09 |
SE452693B (sv) | 1987-12-07 |
AT388068B (de) | 1989-04-25 |
GB2093289A (en) | 1982-08-25 |
NZ199686A (en) | 1985-12-13 |
FI73560B (fi) | 1987-06-30 |
FI820361L (fi) | 1982-08-12 |
HK53989A (en) | 1989-07-14 |
IT1149581B (it) | 1986-12-03 |
FR2499796A1 (fr) | 1982-08-13 |
AU8020382A (en) | 1982-08-19 |
IT8219546A0 (it) | 1982-02-09 |
MX150349A (es) | 1984-04-18 |
JPS57152275A (en) | 1982-09-20 |
GB2093289B (en) | 1984-12-12 |
US4396948A (en) | 1983-08-02 |
ES509323A0 (es) | 1983-02-01 |
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