BE673860A - - Google Patents
Info
- Publication number
- BE673860A BE673860A BE673860DA BE673860A BE 673860 A BE673860 A BE 673860A BE 673860D A BE673860D A BE 673860DA BE 673860 A BE673860 A BE 673860A
- Authority
- BE
- Belgium
Links
Classifications
-
- 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
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- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K3/00—Circuits for generating electric pulses; Monostable, bistable or multistable circuits
- H03K3/02—Generators characterised by the type of circuit or by the means used for producing pulses
- H03K3/26—Generators characterised by the type of circuit or by the means used for producing pulses by the use, as active elements, of bipolar transistors with internal or external positive feedback
- H03K3/28—Generators characterised by the type of circuit or by the means used for producing pulses by the use, as active elements, of bipolar transistors with internal or external positive feedback using means other than a transformer for feedback
- H03K3/281—Generators characterised by the type of circuit or by the means used for producing pulses by the use, as active elements, of bipolar transistors with internal or external positive feedback using means other than a transformer for feedback using at least two transistors so coupled that the input of one is derived from the output of another, e.g. multivibrator
- H03K3/284—Generators characterised by the type of circuit or by the means used for producing pulses by the use, as active elements, of bipolar transistors with internal or external positive feedback using means other than a transformer for feedback using at least two transistors so coupled that the input of one is derived from the output of another, e.g. multivibrator monostable
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Amplifiers (AREA)
- Pulse Circuits (AREA)
- Electrotherapy Devices (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR4346A FR1444711A (fr) | 1965-02-04 | 1965-02-04 | Perfectionnements aux modulateurs de durée d'impulsions. convertisseur tensiondurée |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE673860A true BE673860A (US20020167097A1-20021114-C00005.png) | 1966-04-15 |
Family
ID=8569993
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE673860D BE673860A (US20020167097A1-20021114-C00005.png) | 1965-02-04 | 1965-12-16 |
Country Status (11)
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3588666A (en) * | 1966-05-20 | 1971-06-28 | Olivetti General Electric Spa | Power converter with regulated output |
| US3571732A (en) * | 1968-07-03 | 1971-03-23 | Us Air Force | Voltage controlled phase shifter |
| US3571627A (en) * | 1968-07-29 | 1971-03-23 | Bell Telephone Labor Inc | Regulated harmonic generator |
| US3568077A (en) * | 1968-09-03 | 1971-03-02 | Northrop Corp | Pseudo voltage controlled oscillator |
| US3578988A (en) * | 1969-11-07 | 1971-05-18 | Nasa | Digital pulse width selection circuit |
| US3673439A (en) * | 1971-01-05 | 1972-06-27 | Texas Instruments Inc | Resettable timing circuit |
| US3801834A (en) * | 1972-10-26 | 1974-04-02 | Motorola Inc | Analog to pulse width converter |
| GB1585936A (en) * | 1978-04-26 | 1981-03-11 | Philips Electronic Associated | Phase modulator circuit |
| EP0018349B1 (de) * | 1979-03-21 | 1983-05-11 | Friedmann & Maier Aktiengesellschaft | Schaltungsanordnung zum Umwandeln eines Stromes in Impulse einer der Stromstärke entsprechenden Einschaltdauer, Periodendauer oder Frequenz |
| US5124669A (en) * | 1990-09-18 | 1992-06-23 | Silicon Systems, Inc. | One-shot circuit for use in a PLL clock recovery circuit |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE632293A (US20020167097A1-20021114-C00005.png) * | 1961-03-03 | |||
| US3249895A (en) * | 1963-06-11 | 1966-05-03 | Ferguson Radio Corp | Linear pulse width modulator |
| US3264626A (en) * | 1963-08-01 | 1966-08-02 | Sioc Ltd | Alarm system |
| US3286200A (en) * | 1964-02-18 | 1966-11-15 | Orson G Foulger | Pulse-amplitude to pulse-duration converter apparatus |
-
1965
- 1965-02-04 FR FR4346A patent/FR1444711A/fr not_active Expired
- 1965-11-10 DE DESCH37998A patent/DE1254186B/de active Pending
- 1965-11-10 DE DE19651562012 patent/DE1562012A1/de active Pending
- 1965-12-01 US US510896A patent/US3436682A/en not_active Expired - Lifetime
- 1965-12-15 AT AT1129665A patent/AT259623B/de active
- 1965-12-16 BE BE673860D patent/BE673860A/xx unknown
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1966
- 1966-01-11 GB GB1325/66A patent/GB1135624A/en not_active Expired
- 1966-01-11 CH CH32366A patent/CH434359A/fr unknown
- 1966-01-19 FI FI0132/66A patent/FI41407B/fi active
- 1966-01-28 NL NL6601107A patent/NL6601107A/xx unknown
- 1966-02-02 NO NO161541A patent/NO116326B/no unknown
- 1966-02-04 SE SE1447/66A patent/SE325055B/xx unknown
-
1969
- 1969-12-05 SE SE16768/69A patent/SE352502B/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| GB1135624A (en) | 1968-12-04 |
| FI41407B (US20020167097A1-20021114-C00005.png) | 1969-07-31 |
| NL6601107A (US20020167097A1-20021114-C00005.png) | 1966-08-05 |
| DE1254186B (de) | 1967-11-16 |
| US3436682A (en) | 1969-04-01 |
| CH434359A (fr) | 1967-04-30 |
| AT259623B (de) | 1968-01-25 |
| FR1444711A (fr) | 1966-07-08 |
| SE352502B (US20020167097A1-20021114-C00005.png) | 1972-12-27 |
| SE325055B (US20020167097A1-20021114-C00005.png) | 1970-06-22 |
| NO116326B (US20020167097A1-20021114-C00005.png) | 1969-03-10 |
| DE1562012A1 (de) | 1969-06-26 |
