CH489958A - Schaltungsanordnung zum Erzeugen eines periodischen Signals mit einem Hochspannungs-Leistungstransistor - Google Patents
Schaltungsanordnung zum Erzeugen eines periodischen Signals mit einem Hochspannungs-LeistungstransistorInfo
- Publication number
- CH489958A CH489958A CH883768A CH883768A CH489958A CH 489958 A CH489958 A CH 489958A CH 883768 A CH883768 A CH 883768A CH 883768 A CH883768 A CH 883768A CH 489958 A CH489958 A CH 489958A
- Authority
- CH
- Switzerland
- Prior art keywords
- generating
- voltage power
- circuit arrangement
- power transistor
- periodic signal
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K5/00—Manipulating of pulses not covered by one of the other main groups of this subclass
- H03K5/01—Shaping pulses
- H03K5/02—Shaping pulses by amplifying
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03F—AMPLIFIERS
- H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
- H03F3/20—Power amplifiers, e.g. Class B amplifiers, Class C amplifiers
- H03F3/21—Power amplifiers, e.g. Class B amplifiers, Class C amplifiers with semiconductor devices only
- H03F3/217—Class D power amplifiers; Switching amplifiers
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
- H03K17/04—Modifications for accelerating switching
- H03K17/041—Modifications for accelerating switching without feedback from the output circuit to the control circuit
- H03K17/0412—Modifications for accelerating switching without feedback from the output circuit to the control circuit by measures taken in the control circuit
- H03K17/04126—Modifications for accelerating switching without feedback from the output circuit to the control circuit by measures taken in the control circuit in bipolar transistor switches
-
- 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
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- Dc-Dc Converters (AREA)
- Electronic Switches (AREA)
- Television Receiver Circuits (AREA)
- Amplifiers (AREA)
- Video Image Reproduction Devices For Color Tv Systems (AREA)
- Details Of Television Scanning (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL6708465A NL6708465A (de) | 1967-06-17 | 1967-06-17 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH489958A true CH489958A (de) | 1970-04-30 |
Family
ID=19800471
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH883768A CH489958A (de) | 1967-06-17 | 1968-06-14 | Schaltungsanordnung zum Erzeugen eines periodischen Signals mit einem Hochspannungs-Leistungstransistor |
Country Status (15)
Country | Link |
---|---|
US (1) | US3631314A (de) |
AT (1) | AT287084B (de) |
BE (1) | BE716714A (de) |
BR (1) | BR6899851D0 (de) |
CH (1) | CH489958A (de) |
DE (1) | DE1762326B2 (de) |
DK (1) | DK119066B (de) |
ES (1) | ES355039A1 (de) |
FI (1) | FI54545C (de) |
FR (1) | FR1569318A (de) |
GB (1) | GB1234607A (de) |
NL (1) | NL6708465A (de) |
NO (1) | NO126410C (de) |
OA (1) | OA02826A (de) |
SE (1) | SE342533B (de) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2288997A1 (fr) * | 1974-10-22 | 1976-05-21 | Thomson Csf | Alimentation stabilisee a decoupage |
JPS5925405B2 (ja) * | 1975-08-28 | 1984-06-18 | 三菱電機株式会社 | 半導体スイツチ装置 |
NL7711083A (nl) * | 1977-10-10 | 1979-04-12 | Philips Nv | Schakeling voorzien van een hoogspannings- vermogenstransistor. |
US4540933A (en) * | 1982-11-10 | 1985-09-10 | U.S. Philips Corporation | Circuit for simultaneous cut-off of two series connected high voltage power switches |
DE3413208A1 (de) * | 1984-04-07 | 1985-10-17 | Philips Patentverwaltung Gmbh, 2000 Hamburg | Schaltungsanordnung zum schalten eines stromes in einem transistor |
EP0271959A3 (de) * | 1986-12-19 | 1989-10-18 | Philips Electronics Uk Limited | Hochspannungs-Leistungstransistorschaltungen |
DE4120778A1 (de) * | 1991-06-24 | 1993-01-07 | Nokia Deutschland Gmbh | Horizontalablenkschaltung mit einem treibertransformator |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3129354A (en) * | 1960-08-12 | 1964-04-14 | Westinghouse Electric Corp | Transistor circuit |
NL290577A (de) * | 1962-03-24 |
-
1967
- 1967-06-17 NL NL6708465A patent/NL6708465A/xx unknown
-
1968
- 1968-05-25 DE DE19681762326 patent/DE1762326B2/de not_active Ceased
- 1968-06-14 US US737009A patent/US3631314A/en not_active Expired - Lifetime
- 1968-06-14 OA OA53288A patent/OA02826A/xx unknown
- 1968-06-14 DK DK281868AA patent/DK119066B/da unknown
- 1968-06-14 NO NO2324/68A patent/NO126410C/no unknown
- 1968-06-14 SE SE8097/68A patent/SE342533B/xx unknown
- 1968-06-14 FI FI1671/68A patent/FI54545C/fi active
- 1968-06-14 BR BR199851/68A patent/BR6899851D0/pt unknown
- 1968-06-14 CH CH883768A patent/CH489958A/de not_active IP Right Cessation
- 1968-06-14 GB GB1234607D patent/GB1234607A/en not_active Expired
- 1968-06-14 AT AT571368A patent/AT287084B/de active
- 1968-06-15 ES ES355039A patent/ES355039A1/es not_active Expired
- 1968-06-17 FR FR1569318D patent/FR1569318A/fr not_active Expired
- 1968-06-17 BE BE716714D patent/BE716714A/xx unknown
Also Published As
Publication number | Publication date |
---|---|
ES355039A1 (es) | 1969-11-16 |
NO126410B (de) | 1973-01-29 |
SE342533B (de) | 1972-02-07 |
DE1762326A1 (de) | 1970-04-30 |
FI54545B (fi) | 1978-08-31 |
GB1234607A (de) | 1971-06-09 |
US3631314A (en) | 1971-12-28 |
NO126410C (no) | 1978-06-01 |
NL6708465A (de) | 1968-12-18 |
FR1569318A (de) | 1969-05-30 |
BR6899851D0 (pt) | 1973-01-11 |
DK119066B (da) | 1970-11-09 |
FI54545C (fi) | 1978-12-11 |
DE1762326B2 (de) | 1972-09-21 |
OA02826A (fr) | 1970-12-15 |
AT287084B (de) | 1971-01-11 |
BE716714A (de) | 1968-12-17 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PL | Patent ceased |