BE534312A - - Google Patents
Info
- Publication number
- BE534312A BE534312A BE534312DA BE534312A BE 534312 A BE534312 A BE 534312A BE 534312D A BE534312D A BE 534312DA BE 534312 A BE534312 A BE 534312A
- 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
- 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
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- 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
- H03B5/362—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 the amplifier being a single transistor
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3575553A GB770523A (en) | 1953-12-23 | 1953-12-23 | Improvements in or relating to alternating current circuit arrangements employing transistors |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE534312A true BE534312A (en:Method) |
Family
ID=10381220
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE534312D BE534312A (en:Method) | 1953-12-23 |
Country Status (2)
| Country | Link |
|---|---|
| BE (1) | BE534312A (en:Method) |
| GB (1) | GB770523A (en:Method) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5107228A (en) * | 1991-09-30 | 1992-04-21 | Motorola, Inc. | Voltage controlled oscillator employing negative resistance |
-
0
- BE BE534312D patent/BE534312A/xx unknown
-
1953
- 1953-12-23 GB GB3575553A patent/GB770523A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB770523A (en) | 1957-03-20 |