FR2354012B1 - - Google Patents
Info
- Publication number
- FR2354012B1 FR2354012B1 FR7716463A FR7716463A FR2354012B1 FR 2354012 B1 FR2354012 B1 FR 2354012B1 FR 7716463 A FR7716463 A FR 7716463A FR 7716463 A FR7716463 A FR 7716463A FR 2354012 B1 FR2354012 B1 FR 2354012B1
- Authority
- FR
- France
- 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
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- 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
- H03K4/48—Generating pulses having essentially a finite slope or stepped portions having triangular shape having sawtooth shape using as active elements semiconductor devices
- H03K4/60—Generating pulses having essentially a finite slope or stepped portions having triangular shape having sawtooth shape using as active elements semiconductor devices in which a sawtooth current is produced through an inductor
- H03K4/62—Generating pulses having essentially a finite slope or stepped portions having triangular shape having sawtooth shape using as active elements semiconductor devices in which a sawtooth current is produced through an inductor using a semiconductor device operating as a switching device
- H03K4/64—Generating pulses having essentially a finite slope or stepped portions having triangular shape having sawtooth shape using as active elements semiconductor devices in which a sawtooth current is produced through an inductor using a semiconductor device operating as a switching device combined with means for generating the driving pulses
-
- 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
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/44—Receiver circuitry for the reception of television signals according to analogue transmission standards
- H04N5/46—Receiver circuitry for the reception of television signals according to analogue transmission standards for receiving on more than one standard at will
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Details Of Television Scanning (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP51063991A JPS6031149B2 (ja) | 1976-06-01 | 1976-06-01 | 受像管偏向回路における発振周波数及び電圧切換回路 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2354012A1 FR2354012A1 (fr) | 1977-12-30 |
FR2354012B1 true FR2354012B1 (ja) | 1982-11-05 |
Family
ID=13245244
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7716463A Granted FR2354012A1 (fr) | 1976-06-01 | 1977-05-31 | Circuit de deviation horizontale pour recepteur de television |
Country Status (2)
Country | Link |
---|---|
JP (1) | JPS6031149B2 (ja) |
FR (1) | FR2354012A1 (ja) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5647169A (en) * | 1979-09-26 | 1981-04-28 | Jeol Ltd | Electron beam deflector |
US4588929A (en) * | 1983-05-25 | 1986-05-13 | Rca Corporation | Power supply and deflection circuit providing multiple scan rates |
US4536684A (en) * | 1983-05-25 | 1985-08-20 | Rca Corporation | Multiple scan rate deflection circuit incorporating scan compensation |
-
1976
- 1976-06-01 JP JP51063991A patent/JPS6031149B2/ja not_active Expired
-
1977
- 1977-05-31 FR FR7716463A patent/FR2354012A1/fr active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS52147013A (en) | 1977-12-07 |
JPS6031149B2 (ja) | 1985-07-20 |
FR2354012A1 (fr) | 1977-12-30 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |