BE558419A - - Google Patents
Info
- Publication number
- BE558419A BE558419A BE558419DA BE558419A BE 558419 A BE558419 A BE 558419A BE 558419D A BE558419D A BE 558419DA BE 558419 A BE558419 A BE 558419A
- Authority
- BE
- Belgium
- Prior art keywords
- temperature
- crystal
- frequency
- oscillator according
- sensitive element
- Prior art date
Links
- 239000013078 crystal Substances 0.000 claims description 55
- 239000003990 capacitor Substances 0.000 claims description 17
- 230000010355 oscillation Effects 0.000 description 9
- 230000000694 effects Effects 0.000 description 7
- 230000007423 decrease Effects 0.000 description 4
- 230000001965 increasing effect Effects 0.000 description 3
- 230000001939 inductive effect Effects 0.000 description 3
- 238000013459 approach Methods 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 230000010363 phase shift Effects 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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
- H03B5/34—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 vacuum tube
Landscapes
- Oscillators With Electromechanical Resonators (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE558419A true BE558419A (de) |
Family
ID=181490
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE558419D BE558419A (de) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE558419A (de) |
-
0
- BE BE558419D patent/BE558419A/fr unknown
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