CH607444A5 - - Google Patents
Info
- Publication number
- CH607444A5 CH607444A5 CH1544975A CH1544975A CH607444A5 CH 607444 A5 CH607444 A5 CH 607444A5 CH 1544975 A CH1544975 A CH 1544975A CH 1544975 A CH1544975 A CH 1544975A CH 607444 A5 CH607444 A5 CH 607444A5
- Authority
- CH
- Switzerland
Links
Classifications
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- 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
- H03K4/50—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 voltage is produced across a capacitor
- H03K4/501—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 voltage is produced across a capacitor the starting point of the flyback period being determined by the amplitude of the voltage across the capacitor, e.g. by a comparator
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- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K7/00—Modulating pulses with a continuously-variable modulating signal
- H03K7/08—Duration or width modulation ; Duty cycle modulation
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Dc-Dc Converters (AREA)
- Ac-Ac Conversion (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL7415728A NL7415728A (nl) | 1974-12-03 | 1974-12-03 | Verbetering van een pulsbreedte-gemoduleerde omzetinrichting en lineaire zaagtandgenerator. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH607444A5 true CH607444A5 (US06633600-20031014-M00021.png) | 1978-12-15 |
Family
ID=19822582
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH1544975A CH607444A5 (US06633600-20031014-M00021.png) | 1974-12-03 | 1975-11-28 |
Country Status (6)
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3228780C2 (de) * | 1982-08-02 | 1984-10-11 | Hermann Dipl.-Ing. 8000 München Zierhut | Schaltnetzgerät |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1179761A (en) * | 1967-01-20 | 1970-01-28 | Westinghouse Brake & Signal | Improvements relating to Regulating Circuits |
| US3474325A (en) * | 1967-04-21 | 1969-10-21 | Technipower Inc | Control circuitry for switching-type power supply |
| FR2186772B1 (US06633600-20031014-M00021.png) * | 1972-03-28 | 1980-04-18 | Electricite De France | |
| FR2225879B1 (US06633600-20031014-M00021.png) * | 1973-04-11 | 1976-09-10 | Labo Cent Telecommunicat |
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1974
- 1974-12-03 NL NL7415728A patent/NL7415728A/xx not_active Application Discontinuation
-
1975
- 1975-11-28 CH CH1544975A patent/CH607444A5/xx not_active IP Right Cessation
- 1975-11-29 DE DE19752553868 patent/DE2553868A1/de active Pending
- 1975-12-03 ES ES443175A patent/ES443175A1/es not_active Expired
- 1975-12-03 BE BE2054691A patent/BE836206R/xx active
- 1975-12-03 FR FR7536925A patent/FR2293824A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| FR2293824B1 (US06633600-20031014-M00021.png) | 1983-12-30 |
| NL7415728A (nl) | 1976-06-08 |
| ES443175A1 (es) | 1977-04-16 |
| DE2553868A1 (de) | 1976-06-10 |
| BE836206R (nl) | 1976-06-03 |
| FR2293824A1 (fr) | 1976-07-02 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |