BE457974A - - Google Patents
Info
- Publication number
- BE457974A BE457974A BE457974DA BE457974A BE 457974 A BE457974 A BE 457974A BE 457974D A BE457974D A BE 457974DA BE 457974 A BE457974 A BE 457974A
- Authority
- BE
- Belgium
- Prior art keywords
- frequency
- temperature
- feedback
- voltage divider
- oscillator
- Prior art date
Links
- 239000003990 capacitor Substances 0.000 claims description 12
- 230000008878 coupling Effects 0.000 claims description 2
- 238000010168 coupling process Methods 0.000 claims description 2
- 238000005859 coupling reaction Methods 0.000 claims description 2
- 230000001419 dependent effect Effects 0.000 description 9
- 238000006243 chemical reaction Methods 0.000 description 6
- 230000005540 biological transmission Effects 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 230000010355 oscillation Effects 0.000 description 2
- 230000001154 acute effect Effects 0.000 description 1
- 230000010287 polarization Effects 0.000 description 1
- 238000004804 winding Methods 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
- H03B5/02—Details
- H03B5/04—Modifications of generator to compensate for variations in physical values, e.g. power supply, load, temperature
-
- 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
- H03B5/20—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element comprising resistance and either capacitance or inductance, e.g. phase-shift oscillator
- H03B5/26—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element comprising resistance and either capacitance or inductance, e.g. phase-shift oscillator frequency-determining element being part of bridge circuit in closed ring around which signal is transmitted; frequency-determining element being connected via a bridge circuit to such a closed ring, e.g. Wien-Bridge oscillator, parallel-T oscillator
- H03B5/28—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element comprising resistance and either capacitance or inductance, e.g. phase-shift oscillator frequency-determining element being part of bridge circuit in closed ring around which signal is transmitted; frequency-determining element being connected via a bridge circuit to such a closed ring, e.g. Wien-Bridge oscillator, parallel-T oscillator active element in amplifier being vacuum tube
Landscapes
- Inductance-Capacitance Distribution Constants And Capacitance-Resistance Oscillators (AREA)
- Stabilization Of Oscillater, Synchronisation, Frequency Synthesizers (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE457974A true BE457974A (enrdf_load_stackoverflow) |
Family
ID=111353
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE457974D BE457974A (enrdf_load_stackoverflow) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE457974A (enrdf_load_stackoverflow) |
-
0
- BE BE457974D patent/BE457974A/fr unknown
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP2225826B1 (fr) | Circuit oscillateur à quartz à polarisation active faible consommation | |
| EP1424776B1 (fr) | Circuit oscillateur commandé en tension pour un dispositif électronique basse puissance | |
| EP3416284B1 (fr) | Architecture de partage de tension entre deux oscillateurs | |
| EP1916762A1 (fr) | Oscillateur à quartz asservi en amplitude avec domaine étendu de tension et de température | |
| BE457974A (enrdf_load_stackoverflow) | ||
| EP0157697A1 (fr) | Oscillateur piézo-électrique fonctionnant en mode apériodique | |
| FR2832271A1 (fr) | Tuner comprenant un convertisseur de tension | |
| CH656032A5 (fr) | Oscillateur a quartz. | |
| EP0762259B1 (fr) | Circuit de polarisation destiné à fixer le niveau moyen d'une tension alternative | |
| EP1111770B1 (fr) | Dispositif oscillateur à quartz basse fréquence ayant un comportement thermique amélioré | |
| EP0113264B1 (fr) | Oscillateur haute fréquence à défaut d'isochronisme compensé | |
| FR2501435A1 (fr) | Oscillateur a element piezoelectrique du type clapp | |
| EP1276226B1 (fr) | Circuit destiné à générer une conductance négative substantiellement constante en fonction de la fréquence | |
| BE536595A (enrdf_load_stackoverflow) | ||
| BE434687A (enrdf_load_stackoverflow) | ||
| CH224518A (fr) | Générateur de courant alternatif. | |
| BE407815A (enrdf_load_stackoverflow) | ||
| CH533925A (fr) | Amplificateur apériodique à deux bornes et utilisation de celui-ci | |
| BE348196A (enrdf_load_stackoverflow) | ||
| BE468843A (enrdf_load_stackoverflow) | ||
| CH420284A (fr) | Oscillateur à transistor | |
| BE463818A (enrdf_load_stackoverflow) | ||
| BE401828A (enrdf_load_stackoverflow) | ||
| CH200205A (fr) | Circuit oscillant à piézo-oscillateur. | |
| BE396137A (enrdf_load_stackoverflow) |