BE452043A - - Google Patents
Info
- Publication number
- BE452043A BE452043A BE452043DA BE452043A BE 452043 A BE452043 A BE 452043A BE 452043D A BE452043D A BE 452043DA BE 452043 A BE452043 A BE 452043A
- Authority
- BE
- Belgium
Links
Classifications
-
- 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
- H03B5/00—Generation of oscillations using amplifier with regenerative feedback from output to input
- H03B5/08—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element comprising lumped inductance and capacitance
- H03B5/10—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element comprising lumped inductance and capacitance active element in amplifier being vacuum tube
-
- 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
- H03B21/00—Generation of oscillations by combining unmodulated signals of different frequencies
- H03B21/01—Generation of oscillations by combining unmodulated signals of different frequencies by beating unmodulated signals of different frequencies
- H03B21/02—Generation of oscillations by combining unmodulated signals of different frequencies by beating unmodulated signals of different frequencies by plural beating, i.e. for frequency synthesis ; Beating in combination with multiplication or division of frequency
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE897535X | 1942-09-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE452043A true BE452043A (pt) |
Family
ID=6848764
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE452043D BE452043A (pt) | 1942-09-29 |
Country Status (2)
| Country | Link |
|---|---|
| BE (1) | BE452043A (pt) |
| FR (1) | FR897535A (pt) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4311455C2 (de) * | 1993-04-07 | 1995-11-09 | Fraunhofer Ges Forschung | Vorrichtung zur Erzeugung von Spannungs- oder Strompulsen |
-
0
- BE BE452043D patent/BE452043A/xx unknown
-
1943
- 1943-08-26 FR FR897535D patent/FR897535A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR897535A (fr) | 1945-03-23 |