Proceedings ArticleDOI
Dynamics of the mean signal amplitude of a crystal oscillator with a nonlinear resonator and low drives
Yuriy S. Shmaliy,J. J. Rosales +1 more
- Vol. 2, pp 248-252
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TLDR
In this paper, the authors show that specific approximation fits reasonably well towards drive level dependence of the crystal resonator losses, if to start measuring from the noise floor and then gradually increase the piezoelectric current up to the normal drives.Abstract:
The effect of "sleeping sickness" in crystal oscillators is associated with the low drive excitation after a long storage when the crystal resonator losses become large and nonlinear. In our work we have experimentally shown that specific approximation fits reasonably well towards drive level dependence (DLD) of the crystal resonator losses, if to start measuring from the noise floor and then gradually increase the piezoelectric current up to the normal drives. Here, the dynamics of the mean signal amplitude of the crystal oscillator with the nonlinear resonator and low drives, is presentedread more
Citations
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Proceedings ArticleDOI
A Stochastic Model of "Sleeping Sickness" of Crystal Oscillators
Yuriy S. Shmaliy,R. Brendel +1 more
TL;DR: It is shown that a nonlinear crystal resonator with sleeping sickness does not fall to an "absolute sleep" in the oscillator, when a feedback becomes insufficient after a long storage, but rather generates the noise-induced oscillations at the noise level.
Proceedings ArticleDOI
Generalized noisy model of a single-mode crystal oscillator with a nonlinear resonator
TL;DR: In this paper, the authors combine the model of a single mode crystal oscillator by the piezoelectric resonator and feedback amplifier, and combine the above-given observation.
References
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Book
Noise-induced transitions
TL;DR: In this article, the effect of external random perturbations, "noise", on chemical systems and other open nonlinear systems is studied. But the authors do not consider the effects of external noise on the dynamics of the system.
Journal ArticleDOI
A sensitive new method for the determination of adhesive bonding between a particle and a substrate
TL;DR: In this paper, an AT-cut quartz resonator with metal electrodes as the substrate was used to determine the bonding force between particle and substrate, which was determined by the bonding forces of Au spheres on etched Au electrodes.
Journal ArticleDOI
A simple single model for quartz crystal resonator low level drive sensitivity and monolithic filter intermodulation
L. Dworsky,R.G. Kinsman +1 more
TL;DR: In this paper, a simple phenomenological model is proposed, and then it is shown that this model does indeed predict all of the observed properties of starting resistance with the exception of high-drive curing.
Proceedings ArticleDOI
The Current Dependency of Crystal Unit Resistance at Low Drive Level
S. Nonaka,T. Yuuki,K. Hara +2 more