JPS5654111B2 - - Google Patents
Info
- Publication number
- JPS5654111B2 JPS5654111B2 JP3508576A JP3508576A JPS5654111B2 JP S5654111 B2 JPS5654111 B2 JP S5654111B2 JP 3508576 A JP3508576 A JP 3508576A JP 3508576 A JP3508576 A JP 3508576A JP S5654111 B2 JPS5654111 B2 JP S5654111B2
- Authority
- JP
- Japan
- 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
- H03K4/69—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 an amplifier
- H03K4/696—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 an amplifier using means for reducing power dissipation or for shortening the flyback time, e.g. applying a higher voltage during flyback time
Landscapes
- Details Of Television Scanning (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/563,878 US3983452A (en) | 1975-03-31 | 1975-03-31 | High efficiency deflection circuit |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS51122314A JPS51122314A (en) | 1976-10-26 |
| JPS5654111B2 true JPS5654111B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1981-12-23 |
Family
ID=24252257
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP51035085A Granted JPS51122314A (en) | 1975-03-31 | 1976-03-29 | Highly efficient deflecting circuit |
Country Status (4)
Families Citing this family (33)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1518305A (en) * | 1975-08-29 | 1978-07-19 | Elliott Bros | Electric amplifying arrangements |
| US4075485A (en) * | 1976-05-06 | 1978-02-21 | General Electric Company | Apparatus for controlling and displaying scintillation camera information |
| US4164688A (en) * | 1976-10-04 | 1979-08-14 | The Solartron Electronic Group Limited | Deflection amplifier |
| US4142134A (en) * | 1977-06-27 | 1979-02-27 | United Technologies Corporation | Direct integration yoke driver for a high speed alphanumeric display system |
| DE2734980C3 (de) * | 1977-08-03 | 1983-02-17 | Loewe Opta Gmbh, 8640 Kronach | Vertikalablenkschaltung für ein Fernsehempfangsgerät |
| JPS54126687U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1978-02-24 | 1979-09-04 | ||
| US4218638A (en) * | 1978-04-10 | 1980-08-19 | Rca Corporation | Push-pull amplifier |
| US4499457A (en) * | 1978-10-05 | 1985-02-12 | Evans & Sutherland Computer Corp. | Shadow mask color system with calligraphic displays |
| US4262235A (en) * | 1979-02-01 | 1981-04-14 | American Optical Corporation | Deflection amplifier |
| US4241296A (en) * | 1979-05-29 | 1980-12-23 | Tektronix, Inc. | Horizontal deflection circuit including protection for output transistor |
| FR2460443A1 (fr) * | 1979-06-29 | 1981-01-23 | Radiotechnique Compelec | Projecteur de lumiere equipe d'une lampe a incandescence basse tension et incorporant un relais |
| US4289994A (en) * | 1979-09-20 | 1981-09-15 | Zenith Radio Corporation | Vertical drive circuit for video display |
| US4314184A (en) * | 1980-03-04 | 1982-02-02 | Ampex Corporation | Deflection coil driver apparatus |
| US4395663A (en) * | 1980-12-05 | 1983-07-26 | Data General Corporation | Circuit and method of linearity correction for CRT deflection circuits |
| US4414494A (en) * | 1981-04-06 | 1983-11-08 | Electrohome Limited | Regulation of the scan width of a raster scanned CRT deflection system |
| JPS59111683A (ja) * | 1982-12-18 | 1984-06-27 | 株式会社富士通ゼネラル | Ｃｒｔの偏向回路 |
| DE3420312C2 (de) * | 1984-05-30 | 1986-10-09 | SGS Halbleiter-Bauelemente GmbH, 8018 Grafing | Ansteuerschaltung für einen Ablenk-Leistungstransistor |
| US4642533A (en) * | 1985-03-27 | 1987-02-10 | Ocean Technology, Inc. | Constant current power circuit for horizontal deflection of cathode ray tube |
| DE3633904A1 (de) * | 1986-10-04 | 1988-04-07 | Thomson Brandt Gmbh | Schaltungsanordnung zur erzeugung eines ablenkstromes mit einer anordnung zur einleitung eines schnellen ruecklaufs |
| US4745411A (en) * | 1986-10-29 | 1988-05-17 | Kaiser Electronics | Digital gain adjustment |
| US4954757A (en) * | 1988-10-27 | 1990-09-04 | Hughes Aircraft Company | Linear deflection amplifier with energy recovery |
| US5368039A (en) * | 1993-07-26 | 1994-11-29 | Moses; John A. | Method and apparatus for determining blood pressure |
| US6087789A (en) * | 1998-03-18 | 2000-07-11 | Spears; Steven | Hybrid bridge magnetic deflection amplifier |
| US7891818B2 (en) * | 2006-12-12 | 2011-02-22 | Evans & Sutherland Computer Corporation | System and method for aligning RGB light in a single modulator projector |
| US20080259988A1 (en) * | 2007-01-19 | 2008-10-23 | Evans & Sutherland Computer Corporation | Optical actuator with improved response time and method of making the same |
| US20090002644A1 (en) * | 2007-05-21 | 2009-01-01 | Evans & Sutherland Computer Corporation | Invisible scanning safety system |
| WO2009033122A1 (en) * | 2007-09-07 | 2009-03-12 | Evans & Sutherland Computer Corporation | Device and method for reducing etendue in a diode laser |
| US20090219491A1 (en) * | 2007-10-18 | 2009-09-03 | Evans & Sutherland Computer Corporation | Method of combining multiple Gaussian beams for efficient uniform illumination of one-dimensional light modulators |
| US8358317B2 (en) * | 2008-05-23 | 2013-01-22 | Evans & Sutherland Computer Corporation | System and method for displaying a planar image on a curved surface |
| US8702248B1 (en) | 2008-06-11 | 2014-04-22 | Evans & Sutherland Computer Corporation | Projection method for reducing interpixel gaps on a viewing surface |
| US8077378B1 (en) | 2008-11-12 | 2011-12-13 | Evans & Sutherland Computer Corporation | Calibration system and method for light modulation device |
| US9641826B1 (en) | 2011-10-06 | 2017-05-02 | Evans & Sutherland Computer Corporation | System and method for displaying distant 3-D stereo on a dome surface |
| DE102020129921A1 (de) * | 2020-11-12 | 2022-05-12 | Sma Solar Technology Ag | Verfahren zum Symmetrieren von Spannungen in einem DC-Netz und Symmetriereinheit für ein DC-Netz |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1369395A (fr) * | 1963-05-17 | 1964-08-14 | Nouvelles Tech Radio Electr So | Montage pour commander des variations très rapides du courant d'un circuit selfique |
| DE2032924A1 (de) * | 1970-07-03 | 1972-01-05 | Imp Gmbh | Eisenlose Vertikalablenkschaltung für einen Fernsehempfänger |
| DE2058631C3 (de) * | 1970-11-28 | 1975-12-04 | Philips Patentverwaltung Gmbh, 2000 Hamburg | Vertikalablenkschaltung |
| US3784857A (en) * | 1972-08-16 | 1974-01-08 | Rca Corp | Television deflection circuit with low power requirement |
| JPS5544500B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1973-02-09 | 1980-11-12 | ||
| JPS5423523B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1973-05-28 | 1979-08-14 | ||
| US3887842A (en) * | 1973-06-28 | 1975-06-03 | Bendix Corp | Electronmagnetic deflection display system including dual mode deflection amplifiers and output power limited power supplies |
-
1975
- 1975-03-31 US US05/563,878 patent/US3983452A/en not_active Expired - Lifetime
-
1976
- 1976-03-29 DE DE2613372A patent/DE2613372C3/de not_active Expired
- 1976-03-29 GB GB12532/76A patent/GB1546175A/en not_active Expired
- 1976-03-29 JP JP51035085A patent/JPS51122314A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| DE2613372C3 (de) | 1981-10-22 |
| GB1546175A (en) | 1979-05-16 |
| DE2613372B2 (de) | 1981-02-26 |
| DE2613372A1 (de) | 1976-10-21 |
| JPS51122314A (en) | 1976-10-26 |
| US3983452A (en) | 1976-09-28 |