IT1204613B - Generatore di impulsi in corrente in particolare con larghezza dell'impulso variabile - Google Patents
Generatore di impulsi in corrente in particolare con larghezza dell'impulso variabileInfo
- Publication number
- IT1204613B IT1204613B IT20520/87A IT2052087A IT1204613B IT 1204613 B IT1204613 B IT 1204613B IT 20520/87 A IT20520/87 A IT 20520/87A IT 2052087 A IT2052087 A IT 2052087A IT 1204613 B IT1204613 B IT 1204613B
- Authority
- IT
- Italy
- Prior art keywords
- variable
- pulse width
- pulse generator
- current pulse
- current
- Prior art date
Links
Classifications
-
- 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
- H03K3/53—Generators characterised by the type of circuit or by the means used for producing pulses by the use of an energy-accumulating element discharged through the load by a switching device controlled by an external signal and not incorporating positive feedback
- H03K3/57—Generators characterised by the type of circuit or by the means used for producing pulses by the use of an energy-accumulating element discharged through the load by a switching device controlled by an external signal and not incorporating positive feedback the switching device being a semiconductor device
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
- H03K17/51—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used
- H03K17/56—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices
- H03K17/687—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices the devices being field-effect transistors
- H03K17/689—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices the devices being field-effect transistors with galvanic isolation between the control circuit and the output circuit
- H03K17/691—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices the devices being field-effect transistors with galvanic isolation between the control circuit and the output circuit using transformer coupling
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Generation Of Surge Voltage And Current (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IL78810A IL78810A (en) | 1986-05-16 | 1986-05-16 | Current pulse generator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| IT8720520A0 IT8720520A0 (it) | 1987-05-14 |
| IT1204613B true IT1204613B (it) | 1989-03-10 |
Family
ID=11056773
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT20520/87A IT1204613B (it) | 1986-05-16 | 1987-05-14 | Generatore di impulsi in corrente in particolare con larghezza dell'impulso variabile |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US4812770A (it) |
| DE (1) | DE3716428A1 (it) |
| FR (1) | FR2598867A1 (it) |
| GB (1) | GB2190559B (it) |
| IL (1) | IL78810A (it) |
| IT (1) | IT1204613B (it) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DK0417771T3 (da) * | 1989-09-14 | 1995-08-14 | Hitachi Metals Ltd | Højspændingspulsgenererende kredsløb og elektrostatisk filter indeholdende samme |
| US5592031A (en) * | 1993-01-28 | 1997-01-07 | Consejo Superior Investigaciones Cientificas | Fast bidirectional analog switching system for HF pulses of high instantaneous power |
| AU7328696A (en) * | 1995-11-15 | 1997-06-05 | Vladimir M. Efanov | Pulse generating circuits using drift step recovery devices |
| DE10015244C2 (de) * | 2000-03-28 | 2002-09-19 | Fraunhofer Ges Forschung | Verfahren und Schaltungsanordnung zur pulsförmigen Energieeinspeisung in Magnetronentladungen |
| WO2003106826A2 (en) * | 2002-06-13 | 2003-12-24 | Pei Electronics, Inc. | Improved pulse forming converter |
| US9960754B2 (en) * | 2010-06-08 | 2018-05-01 | Varex Imaging Corporation | Method and apparatus for interlaced amplitude pulsing using a hard-tube type pulse generator |
| US9669427B2 (en) * | 2012-01-24 | 2017-06-06 | Texas Instruments Incorporated | Methods and systems for ultrasound control with bi-directional transistor |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2904684A (en) * | 1956-11-29 | 1959-09-15 | Robert H Begeman | Frequency-stabilized pulse generator |
| US3946300A (en) * | 1973-11-08 | 1976-03-23 | Pillar Corporation | High frequency power supply |
| GB1425301A (en) * | 1974-03-29 | 1976-02-18 | Mullard Ltd | Pulse generating circuit |
| SU703899A2 (ru) * | 1978-05-10 | 1979-12-15 | Предприятие П/Я В-2640 | Генератор импульсов |
| US4549091A (en) * | 1983-08-08 | 1985-10-22 | Standard Oil Company (Indiana) | Electrical excitation circuit for gas lasers |
| US4698518A (en) * | 1985-04-29 | 1987-10-06 | The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration | Magnetically switched power supply system for lasers |
-
1986
- 1986-05-16 IL IL78810A patent/IL78810A/xx not_active IP Right Cessation
-
1987
- 1987-05-07 GB GB8710768A patent/GB2190559B/en not_active Expired - Fee Related
- 1987-05-12 US US07/048,798 patent/US4812770A/en not_active Expired - Fee Related
- 1987-05-14 IT IT20520/87A patent/IT1204613B/it active
- 1987-05-15 DE DE19873716428 patent/DE3716428A1/de not_active Withdrawn
- 1987-05-18 FR FR8706924A patent/FR2598867A1/fr not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| US4812770A (en) | 1989-03-14 |
| IL78810A0 (en) | 1986-09-30 |
| GB8710768D0 (en) | 1987-06-10 |
| DE3716428A1 (de) | 1987-11-19 |
| IT8720520A0 (it) | 1987-05-14 |
| GB2190559A (en) | 1987-11-18 |
| IL78810A (en) | 1990-11-29 |
| FR2598867A1 (fr) | 1987-11-20 |
| GB2190559B (en) | 1990-01-04 |
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