CA953416A - Raster correction circuit - Google Patents
Raster correction circuitInfo
- Publication number
- CA953416A CA953416A CA113,204A CA113204A CA953416A CA 953416 A CA953416 A CA 953416A CA 113204 A CA113204 A CA 113204A CA 953416 A CA953416 A CA 953416A
- Authority
- CA
- Canada
- Prior art keywords
- correction circuit
- raster correction
- raster
- circuit
- correction
- 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
- 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
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K4/00—Generating pulses having essentially a finite slope or stepped portions
- H03K4/06—Generating pulses having essentially a finite slope or stepped portions having triangular shape
- H03K4/08—Generating pulses having essentially a finite slope or stepped portions having triangular shape having sawtooth shape
- H03K4/83—Generating pulses having essentially a finite slope or stepped portions having triangular shape having sawtooth shape using as active elements semiconductor devices with more than two PN junctions or with more than three electrodes or more than one electrode connected to the same conductivity region
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Details Of Television Scanning (AREA)
- Video Image Reproduction Devices For Color Tv Systems (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US4376770A | 1970-06-05 | 1970-06-05 |
Publications (1)
Publication Number | Publication Date |
---|---|
CA953416A true CA953416A (en) | 1974-08-20 |
Family
ID=21928788
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA113,204A Expired CA953416A (en) | 1970-06-05 | 1971-05-17 | Raster correction circuit |
Country Status (9)
Country | Link |
---|---|
JP (1) | JPS545250B1 (en) |
BE (1) | BE768162A (en) |
CA (1) | CA953416A (en) |
DE (1) | DE2127894C3 (en) |
ES (1) | ES391968A1 (en) |
FR (1) | FR2100723B1 (en) |
GB (1) | GB1343941A (en) |
NL (1) | NL7107704A (en) |
SE (1) | SE370838B (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2233249C3 (en) * | 1972-07-06 | 1982-10-07 | Siemens AG, 1000 Berlin und 8000 München | Thyristor deflection circuit with mains isolation |
US3946274A (en) * | 1974-04-18 | 1976-03-23 | Rca Corporation | Side pincushion correction circuit |
-
1971
- 1971-05-17 CA CA113,204A patent/CA953416A/en not_active Expired
- 1971-05-28 GB GB1772471A patent/GB1343941A/en not_active Expired
- 1971-06-02 FR FR7119986A patent/FR2100723B1/fr not_active Expired
- 1971-06-04 DE DE19712127894 patent/DE2127894C3/en not_active Expired
- 1971-06-04 NL NL7107704A patent/NL7107704A/xx not_active Application Discontinuation
- 1971-06-04 BE BE768162A patent/BE768162A/en unknown
- 1971-06-04 SE SE725671A patent/SE370838B/xx unknown
- 1971-06-04 JP JP3977671A patent/JPS545250B1/ja active Pending
- 1971-06-05 ES ES391968A patent/ES391968A1/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
ES391968A1 (en) | 1973-06-16 |
JPS545250B1 (en) | 1979-03-15 |
DE2127894A1 (en) | 1971-12-16 |
FR2100723B1 (en) | 1975-08-22 |
BE768162A (en) | 1971-11-03 |
GB1343941A (en) | 1974-01-16 |
DE2127894C3 (en) | 1973-10-18 |
SE370838B (en) | 1974-10-28 |
FR2100723A1 (en) | 1972-03-24 |
NL7107704A (en) | 1971-12-07 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CA969649A (en) | Colour television circuit | |
CA942431A (en) | Raster correction circuit | |
CA949213A (en) | Divider-multiplier circuit | |
AU460972B2 (en) | Soldering | |
CA975062A (en) | Blanking circuit | |
CA935486A (en) | Circuit interrupter | |
CA934879A (en) | Linearity correction circuit | |
CA934880A (en) | Deflection and pincushion correction circuit | |
CA939753A (en) | Muting circuit | |
CA953416A (en) | Raster correction circuit | |
CA932873A (en) | Deflection circuit | |
AU461315B2 (en) | Raster correction circuit | |
CA948327A (en) | Raster correction circuit | |
CA997859A (en) | Tint correction circuits | |
CA928846A (en) | Tint correction circuits | |
CA930016A (en) | Degaussing circuit | |
CA944034A (en) | Kinescope socket | |
AU454688B2 (en) | Pincushion correction circuit | |
CA962754A (en) | Bylink circuit | |
AU2939471A (en) | Pincushion correction circuit | |
CA840039A (en) | Television circuit | |
CA854883A (en) | Raster centering circuit | |
CA858655A (en) | Range extension circuit | |
CA955681A (en) | Vertical aperture correction circuit | |
CA849182A (en) | Chroma blanking circuit |