FR2450543B2 - - Google Patents
Info
- Publication number
- FR2450543B2 FR2450543B2 FR7905504A FR7905504A FR2450543B2 FR 2450543 B2 FR2450543 B2 FR 2450543B2 FR 7905504 A FR7905504 A FR 7905504A FR 7905504 A FR7905504 A FR 7905504A FR 2450543 B2 FR2450543 B2 FR 2450543B2
- 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
-
- 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
- H04N3/18—Generation of supply voltages, in combination with electron beam deflecting
- H04N3/185—Maintaining dc voltage constant
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Television Receiver Circuits (AREA)
Priority Applications (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7905504A FR2450543A2 (fr) | 1979-03-02 | 1979-03-02 | Dispositif d'alimentation regulee d'un circuit de balayage ligne et recepteur de television comportant un tel circuit |
| DE7979400257T DE2960230D1 (en) | 1978-05-02 | 1979-04-23 | Stabilized-power supply device for a line deflection circuit in a television receiver |
| EP79400257A EP0005391B1 (fr) | 1978-05-02 | 1979-04-23 | Dispositif d'alimentation régulée d'un circuit de balayage-ligne d'un récepteur de télévision |
| ES480100A ES480100A1 (es) | 1978-05-02 | 1979-04-30 | Un dispositivo de alimentacion regulada, esecialmente de un circuito de barrido de lineas de receptor de television. |
| US06/035,217 US4245180A (en) | 1978-05-02 | 1979-04-30 | Regulated power supply device for a line sweep circuit in a television receiver |
| JP5395979A JPS54146519A (en) | 1978-05-02 | 1979-05-01 | Adjustment feeder for television receiver scanning circuit |
| PL1979215329A PL123320B1 (en) | 1978-05-02 | 1979-05-02 | Apparatus for controlled power supply, especially for deflection system of tv receiver |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7905504A FR2450543A2 (fr) | 1979-03-02 | 1979-03-02 | Dispositif d'alimentation regulee d'un circuit de balayage ligne et recepteur de television comportant un tel circuit |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2450543A2 FR2450543A2 (fr) | 1980-09-26 |
| FR2450543B2 true FR2450543B2 (US06256357-20010703-M00001.png) | 1984-04-27 |
Family
ID=9222706
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7905504A Granted FR2450543A2 (fr) | 1978-05-02 | 1979-03-02 | Dispositif d'alimentation regulee d'un circuit de balayage ligne et recepteur de television comportant un tel circuit |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2450543A2 (US06256357-20010703-M00001.png) |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1234836B (de) * | 1965-07-15 | 1967-02-23 | Fernseh Gmbh | Schaltungsanordnung zur Stabilisierung einer Gleichspannung |
-
1979
- 1979-03-02 FR FR7905504A patent/FR2450543A2/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| FR2450543A2 (fr) | 1980-09-26 |
