NL7103781A - - Google Patents
Info
- Publication number
- NL7103781A NL7103781A NL7103781A NL7103781A NL7103781A NL 7103781 A NL7103781 A NL 7103781A NL 7103781 A NL7103781 A NL 7103781A NL 7103781 A NL7103781 A NL 7103781A NL 7103781 A NL7103781 A NL 7103781A
- Authority
- NL
- Netherlands
Links
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
- H03H11/00—Networks using active elements
- H03H11/46—One-port networks
- H03H11/52—One-port networks simulating negative resistances
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03B—GENERATION OF OSCILLATIONS, DIRECTLY OR BY FREQUENCY-CHANGING, BY CIRCUITS EMPLOYING ACTIVE ELEMENTS WHICH OPERATE IN A NON-SWITCHING MANNER; GENERATION OF NOISE BY SUCH CIRCUITS
- H03B7/00—Generation of oscillations using active element having a negative resistance between two of its electrodes
- H03B7/02—Generation of oscillations using active element having a negative resistance between two of its electrodes with frequency-determining element comprising lumped inductance and capacitance
- H03B7/06—Generation of oscillations using active element having a negative resistance between two of its electrodes with frequency-determining element comprising lumped inductance and capacitance active element being semiconductor device
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
- H03H11/00—Networks using active elements
- H03H11/02—Multiple-port networks
- H03H11/40—Impedance converters
- H03H11/44—Negative impedance converters
-
- 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
- H03K3/353—Generators characterised by the type of circuit or by the means used for producing pulses by the use, as active elements, of field-effect transistors with internal or external positive feedback
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B3/00—Line transmission systems
- H04B3/02—Details
- H04B3/04—Control of transmission; Equalising
- H04B3/16—Control of transmission; Equalising characterised by the negative-impedance network used
- H04B3/18—Control of transmission; Equalising characterised by the negative-impedance network used wherein the network comprises semiconductor devices
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Dc-Dc Converters (AREA)
- Networks Using Active Elements (AREA)
- Amplifiers (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH432970 | 1970-03-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7103781A true NL7103781A (xx) | 1971-09-27 |
Family
ID=4274040
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7103781A NL7103781A (xx) | 1970-03-23 | 1971-03-22 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3723775A (xx) |
| DE (1) | DE2030843C3 (xx) |
| FR (1) | FR2084970A5 (xx) |
| GB (1) | GB1285307A (xx) |
| NL (1) | NL7103781A (xx) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5075601A (en) * | 1990-04-25 | 1991-12-24 | Hildebrand Cleve R | Power supply dynamic load for traffic and pedestrian signal |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3130378A (en) * | 1960-05-02 | 1964-04-21 | Texas Instruments Inc | Relaxation oscillator utilizing field-effect device |
| US3244963A (en) * | 1961-11-01 | 1966-04-05 | Bausch & Lomb | Regulated power supply |
| US3217175A (en) * | 1962-03-26 | 1965-11-09 | Bendix Corp | Condition sensing systems and circuits therefor |
| US3192441A (en) * | 1962-07-02 | 1965-06-29 | North American Aviation Inc | Means for protecting regulated power supplies against the flow of excessive currents |
| US3343003A (en) * | 1964-01-24 | 1967-09-19 | Itt | Transistor inductor |
| US3322972A (en) * | 1964-10-08 | 1967-05-30 | Motorola Inc | High current negative resistance transistor circuits utilizing avalanche diodes |
| FR1481739A (xx) * | 1965-06-14 | 1967-08-21 | ||
| US3448298A (en) * | 1965-09-24 | 1969-06-03 | U S Automatics Corp | Semiconductor controlled switch circuit component |
| GB1323711A (en) * | 1970-01-02 | 1973-07-18 | Post Office | Electrical networks |
-
1970
- 1970-06-23 DE DE2030843A patent/DE2030843C3/de not_active Expired
-
1971
- 1971-03-08 US US00122058A patent/US3723775A/en not_active Expired - Lifetime
- 1971-03-22 NL NL7103781A patent/NL7103781A/xx unknown
- 1971-03-22 FR FR7109924A patent/FR2084970A5/fr not_active Expired
- 1971-04-19 GB GB24927/71A patent/GB1285307A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE2030843C3 (de) | 1973-10-11 |
| DE2030843B2 (de) | 1973-03-15 |
| US3723775A (en) | 1973-03-27 |
| FR2084970A5 (xx) | 1971-12-17 |
| DE2030843A1 (de) | 1971-09-30 |
| GB1285307A (en) | 1972-08-16 |