ES468829A1 - Perfeccionamientos en circuitos de correccion de distorsion de trama para aparatos de television. - Google Patents
Perfeccionamientos en circuitos de correccion de distorsion de trama para aparatos de television.Info
- Publication number
- ES468829A1 ES468829A1 ES468829A ES468829A ES468829A1 ES 468829 A1 ES468829 A1 ES 468829A1 ES 468829 A ES468829 A ES 468829A ES 468829 A ES468829 A ES 468829A ES 468829 A1 ES468829 A1 ES 468829A1
- Authority
- ES
- Spain
- Prior art keywords
- current generator
- horizontal deflection
- duration
- deflection current
- pulses
- 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
- 125000004122 cyclic group Chemical group 0.000 abstract 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N3/00—Scanning details of television systems; Combination thereof with generation of supply voltages
- H04N3/10—Scanning details of television systems; Combination thereof with generation of supply voltages by means not exclusively optical-mechanical
- H04N3/16—Scanning details of television systems; Combination thereof with generation of supply voltages by means not exclusively optical-mechanical by deflecting electron beam in cathode-ray tube, e.g. scanning corrections
- H04N3/22—Circuits for controlling dimensions, shape or centering of picture on screen
- H04N3/23—Distortion correction, e.g. for pincushion distortion correction, S-correction
- H04N3/233—Distortion correction, e.g. for pincushion distortion correction, S-correction using active elements
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Details Of Television Scanning (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB15545/77A GB1598345A (en) | 1977-04-14 | 1977-04-14 | Raster correction circuit with line transformer load compensation |
US05/830,854 US4129806A (en) | 1977-04-14 | 1977-09-06 | Correction circuit for load dependent raster distortion |
Publications (1)
Publication Number | Publication Date |
---|---|
ES468829A1 true ES468829A1 (es) | 1978-11-16 |
Family
ID=26251371
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES468829A Expired ES468829A1 (es) | 1977-04-14 | 1978-04-14 | Perfeccionamientos en circuitos de correccion de distorsion de trama para aparatos de television. |
Country Status (6)
Country | Link |
---|---|
JP (1) | JPS53128927A (fr) |
DE (1) | DE2816224A1 (fr) |
ES (1) | ES468829A1 (fr) |
FI (1) | FI781059A (fr) |
FR (1) | FR2387558A1 (fr) |
IT (1) | IT1095977B (fr) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2741012C2 (de) | 1977-09-12 | 1982-09-30 | Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt | Schaltung für die Ost-West-Kissenkorrektur in einem Farbfernsehempfänger |
JPS5942425U (ja) * | 1982-09-08 | 1984-03-19 | ユニオン商事株式会社 | ガス燃焼管 |
JPS6016822U (ja) * | 1983-07-12 | 1985-02-05 | 日立化成工業株式会社 | ガスバ−ナ |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1574726A (en) * | 1976-03-19 | 1980-09-10 | Rca Corp | Side pincushion distortion correction circuit |
-
1978
- 1978-04-07 FI FI781059A patent/FI781059A/fi not_active Application Discontinuation
- 1978-04-11 JP JP4306178A patent/JPS53128927A/ja active Granted
- 1978-04-12 IT IT22253/78A patent/IT1095977B/it active
- 1978-04-13 FR FR7810943A patent/FR2387558A1/fr not_active Withdrawn
- 1978-04-14 DE DE19782816224 patent/DE2816224A1/de not_active Withdrawn
- 1978-04-14 ES ES468829A patent/ES468829A1/es not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS53128927A (en) | 1978-11-10 |
JPS5710631B2 (fr) | 1982-02-27 |
FI781059A (fi) | 1978-10-15 |
IT7822253A0 (it) | 1978-04-12 |
FR2387558A1 (fr) | 1978-11-10 |
DE2816224A1 (de) | 1978-10-26 |
IT1095977B (it) | 1985-08-17 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS5578690A (en) | Horizontal linearity corrector for beam index type color television picture receiver | |
ES468829A1 (es) | Perfeccionamientos en circuitos de correccion de distorsion de trama para aparatos de television. | |
JPS6423685A (en) | Horizontal deflecting output circuit | |
JPS52145A (en) | Tertiary value generator | |
ES391968A1 (es) | Perfeccionamientos en circuitos de correccion de la trama para receptores de television. | |
JPS5258312A (en) | Interlaced scanning correcting unit | |
GB1515336A (en) | Methods of television signal distortion correction | |
JPS5412866A (en) | Digital display type electronic watch | |
ES453633A1 (es) | Perfeccionamientos en aparatos de deflexion de cinescopios de television. | |
JPS54118130A (en) | Ghost reducing device | |
JPS5443418A (en) | Time axis error correcting device | |
JPS56144672A (en) | Generation system for flare correcting pulse | |
ES8107422A1 (es) | Receptor de television perfeccionado. | |
ES370822A1 (es) | Una disposicion de control de borrado y de nivel de negro para senales de video. | |
ES248036A1 (es) | Perfeccionamientos en los circuitos para el mando de deflexion vertical en los receptores televisores, especialmente a los dotados de cinescopio de angulo grande | |
JPS57145479A (en) | Deflecting circuit of image pickup tube | |
ES422940A1 (es) | Perfeccionamientos en circuitos de correccion de la trama para receptores de television en color. | |
GB1449126A (en) | Image reproducing methods and apparatus | |
JPS55157113A (en) | Automatic recording level correcting unit | |
JPS55124369A (en) | Automatic ghost eliminating device | |
JPS53145414A (en) | Raster width correction circuit | |
JPS51141591A (en) | Electronic chime circuit | |
GB737156A (en) | Improvement in or relating to colour television systems | |
JPS5580962A (en) | Cathode-ray tube deflecting circuit | |
JPS5282014A (en) | Correction unit of deflecting distortion |