BE658663A - - Google Patents
Info
- Publication number
- BE658663A BE658663A BE658663DA BE658663A BE 658663 A BE658663 A BE 658663A BE 658663D A BE658663D A BE 658663DA BE 658663 A BE658663 A BE 658663A
- 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
- H03B5/30—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element being electromechanical resonator
- H03B5/32—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element being electromechanical resonator being a piezoelectric resonator
- H03B5/36—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element being electromechanical resonator being a piezoelectric resonator active element in amplifier being semiconductor device
-
- 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
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL6400536A NL143087B (nl) | 1964-01-24 | 1964-01-24 | Oscillatorschakeling. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE658663A true BE658663A (it) | 1965-07-22 |
Family
ID=19789102
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE658663D BE658663A (it) | 1964-01-24 | 1965-01-22 |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE658663A (it) |
| DE (1) | DE1256722B (it) |
| NL (1) | NL143087B (it) |
-
1964
- 1964-01-24 NL NL6400536A patent/NL143087B/xx unknown
-
1965
- 1965-01-20 DE DE1965ST023221 patent/DE1256722B/de active Pending
- 1965-01-22 BE BE658663D patent/BE658663A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE1256722B (de) | 1967-12-21 |
| NL6400536A (it) | 1965-07-26 |
| NL143087B (nl) | 1974-08-15 |