FR1463122A - Perfectionnements aux dispositifs d'asservissement, notamment pour les circuits de balayage des tubes cathodiques - Google Patents
Perfectionnements aux dispositifs d'asservissement, notamment pour les circuits de balayage des tubes cathodiquesInfo
- Publication number
- FR1463122A FR1463122A FR37765A FR37765A FR1463122A FR 1463122 A FR1463122 A FR 1463122A FR 37765 A FR37765 A FR 37765A FR 37765 A FR37765 A FR 37765A FR 1463122 A FR1463122 A FR 1463122A
- Authority
- FR
- France
- Prior art keywords
- ray tube
- control devices
- cathode ray
- scanning circuits
- tube scanning
- 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
- 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
-
- 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)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR37765A FR1463122A (fr) | 1965-11-09 | 1965-11-09 | Perfectionnements aux dispositifs d'asservissement, notamment pour les circuits de balayage des tubes cathodiques |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR37765A FR1463122A (fr) | 1965-11-09 | 1965-11-09 | Perfectionnements aux dispositifs d'asservissement, notamment pour les circuits de balayage des tubes cathodiques |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1463122A true FR1463122A (fr) | 1966-06-03 |
Family
ID=8592138
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR37765A Expired FR1463122A (fr) | 1965-11-09 | 1965-11-09 | Perfectionnements aux dispositifs d'asservissement, notamment pour les circuits de balayage des tubes cathodiques |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1463122A (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3705615A1 (de) * | 1987-02-21 | 1988-09-01 | Thomson Brandt Gmbh | Zeilenablenkschaltung fuer verschiedene zeilenfrequenzen |
-
1965
- 1965-11-09 FR FR37765A patent/FR1463122A/fr not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3705615A1 (de) * | 1987-02-21 | 1988-09-01 | Thomson Brandt Gmbh | Zeilenablenkschaltung fuer verschiedene zeilenfrequenzen |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
IL31691A0 (en) | Deflection yoke for cathode ray tube | |
FR1463122A (fr) | Perfectionnements aux dispositifs d'asservissement, notamment pour les circuits de balayage des tubes cathodiques | |
FR94468E (fr) | Perfectionnements apportés aux dispositifs d'évacuation du fumier pour étables. | |
FR1457839A (fr) | Cathode pour tubes électroniques | |
FR1467113A (fr) | Perfectionnements aux circuits de balayage des tubes cathodiques | |
FR1393452A (fr) | Raccord pour tubes | |
FR1499605A (fr) | Circuit de déflexion corrigé pour tube cathodique | |
FR1507771A (fr) | Cache pour tube cathodique | |
FR1505220A (fr) | Raccord de refroidissement pour tubes électroniques | |
CH454282A (fr) | Tube cathodique pour caméra | |
FR1410754A (fr) | Tube de décharge d'électrons intensifiant des images | |
FR1452435A (fr) | Enveloppes de tubes cathodiques | |
FR1498811A (fr) | Perfectionnements aux siphons d'évacuation | |
FR1500399A (fr) | Perfectionnements aux tubes cathodiques et aux dispositifs de focalisation et de déflexion associés | |
FR1352562A (fr) | Perfectionnements au collier de déviation pour les tubes à rayons cathodiques de télévision | |
FR1470382A (fr) | Anode tournante pour tubes à rayons chi | |
FR1358834A (fr) | Collier de déviation pour tubes à rayons cathodiques | |
FR89900E (fr) | Cathode pour tubes électroniques | |
FR1485972A (fr) | Cathode pour tubes électroniques | |
FR1475166A (fr) | Cathode pour tubes électroniques | |
FR1447735A (fr) | Cathode pour tubes électroniques | |
FR1413755A (fr) | Anode pour tubes électroniques | |
FR1532932A (fr) | Dispositif de déviation magnétique pour tubes à faisceau cathodique | |
FR1509106A (fr) | Perfectionnements aux dispositifs pour cintrer les tubes | |
FR1452370A (fr) | Circuit pour tubes à faisceau d'électrons traçant des signes |