DD123634A5 - - Google Patents
Info
- Publication number
- DD123634A5 DD123634A5 DD191373A DD19137376A DD123634A5 DD 123634 A5 DD123634 A5 DD 123634A5 DD 191373 A DD191373 A DD 191373A DD 19137376 A DD19137376 A DD 19137376A DD 123634 A5 DD123634 A5 DD 123634A5
- Authority
- DD
- German Democratic Republic
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
- H03K4/83—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
- H03K4/835—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 using pulse-modulation techniques for the generation of the sawtooth wave, e.g. class D, switched mode
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB7161/75A GB1528981A (en) | 1975-02-20 | 1975-02-20 | Deflection system such as for television receivers including a switched mode vertical(field)reflection circuit |
| US05/595,809 US4048544A (en) | 1975-02-20 | 1975-07-14 | Switched vertical deflection system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DD123634A5 true DD123634A5 (en) | 1977-01-05 |
Family
ID=26241244
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DD191373A DD123634A5 (en) | 1975-02-20 | 1976-02-20 |
Country Status (14)
| Country | Link |
|---|---|
| AU (1) | AU505114B2 (en) |
| BE (1) | BE838687A (en) |
| CA (1) | CA1069611A (en) |
| CH (1) | CH614821A5 (en) |
| DD (1) | DD123634A5 (en) |
| DK (1) | DK150437C (en) |
| FI (1) | FI65878C (en) |
| FR (1) | FR2318545A1 (en) |
| IE (1) | IE41941B1 (en) |
| NL (1) | NL188008C (en) |
| NO (1) | NO760236L (en) |
| NZ (1) | NZ180050A (en) |
| SE (1) | SE412678B (en) |
| YU (1) | YU335575A (en) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2712052C2 (en) * | 1977-03-18 | 1985-06-27 | Standard Elektrik Lorenz Ag, 7000 Stuttgart | Vertical deflection circuit |
| US4134046A (en) * | 1977-08-31 | 1979-01-09 | Rca Corporation | Retrace blanking pulse generator with delayed transition |
| FR2471101A2 (en) * | 1978-07-27 | 1981-06-12 | Thomson Brandt | TV frame sweep DC voltage generator - feeds vertical sweep circuit and video amplifier supply from common winding |
| FR2438395A1 (en) * | 1978-07-27 | 1980-04-30 | Thomson Brandt | SWITCHED FRAME SCANNING CIRCUIT, AND VIDEO FREQUENCY RECEIVER PROVIDED WITH SUCH A CIRCUIT |
| US4234826A (en) * | 1979-06-28 | 1980-11-18 | Rca Corporation | Synchronous switched vertical deflection driven during both trace and retrace intervals |
| EP0030191B1 (en) * | 1979-12-04 | 1983-05-25 | Thomson-Brandt | D.c. power supply generator and television receiver comprising such a generator |
| FR2473238A1 (en) * | 1980-01-08 | 1981-07-10 | Thomson Brandt | CONTROL CIRCUIT FOR SWITCH-MODE CIRCUIT, AND ESPECIALLY FOR FRAME SCANNING CIRCUIT OF A VIDEOFREQUENCY RECEIVER |
| US4338549A (en) * | 1980-03-20 | 1982-07-06 | Rca Corporation | Vertical deflection circuit |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1076092A (en) * | 1965-01-15 | 1967-07-19 | Mullard Ltd | Improvements in or relating to time-bases |
| US3939380A (en) * | 1974-02-21 | 1976-02-17 | Rca Corporation | Class D amplifier |
-
1975
- 1975-11-18 IE IE2512/75A patent/IE41941B1/en unknown
- 1975-12-31 YU YU03355/75A patent/YU335575A/en unknown
-
1976
- 1976-01-21 CH CH72576A patent/CH614821A5/en not_active IP Right Cessation
- 1976-01-26 NO NO760236A patent/NO760236L/no unknown
- 1976-01-29 CA CA244,531A patent/CA1069611A/en not_active Expired
- 1976-02-13 SE SE7601627A patent/SE412678B/en not_active IP Right Cessation
- 1976-02-13 FI FI760356A patent/FI65878C/en not_active IP Right Cessation
- 1976-02-16 FR FR7604201A patent/FR2318545A1/en active Granted
- 1976-02-17 AU AU11156/76A patent/AU505114B2/en not_active Expired
- 1976-02-18 BE BE164420A patent/BE838687A/en not_active IP Right Cessation
- 1976-02-19 NZ NZ180050A patent/NZ180050A/en unknown
- 1976-02-19 DK DK068376A patent/DK150437C/en not_active IP Right Cessation
- 1976-02-19 NL NLAANVRAGE7601688,A patent/NL188008C/en not_active IP Right Cessation
- 1976-02-20 DD DD191373A patent/DD123634A5/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| SE7601627L (en) | 1976-08-21 |
| YU335575A (en) | 1982-05-31 |
| FI65878C (en) | 1984-07-10 |
| DK150437C (en) | 1987-07-13 |
| IE41941L (en) | 1976-08-20 |
| FI760356A (en) | 1976-08-21 |
| NL188008C (en) | 1992-03-02 |
| NO760236L (en) | 1976-08-23 |
| NZ180050A (en) | 1978-12-18 |
| FR2318545A1 (en) | 1977-02-11 |
| DK68376A (en) | 1976-08-21 |
| SE412678B (en) | 1980-03-10 |
| FR2318545B1 (en) | 1982-10-01 |
| DK150437B (en) | 1987-02-23 |
| AU505114B2 (en) | 1979-11-08 |
| CA1069611A (en) | 1980-01-08 |
| AU1115676A (en) | 1977-09-01 |
| NL188008B (en) | 1991-10-01 |
| IE41941B1 (en) | 1980-04-23 |
| BE838687A (en) | 1976-06-16 |
| NL7601688A (en) | 1976-08-24 |
| CH614821A5 (en) | 1979-12-14 |
| FI65878B (en) | 1984-03-30 |