Sentence examples for a frequency variation from inspiring English sources
The e.m perturbation can be seen through a frequency variation measurement when the sensor serves as feedback element in an oscillator chain.
The resampling method is based on a frequency variation curve extracted from the time frequency distribution (TFD) of an acoustic signal by dynamically minimizing the local cost functions.
Calculating the weighted average of quadrature amplitudes for daily and twice daily variations (ω⊕, 2ω⊕; see Supplementary Figs 1 8), we found a frequency variation of 12±14 nHz (95% confidence interval), leading to our reported bound on the overall sensitivity of the experiment, Δν/ν≤9.2±10.7 × 10−19 (95% confidence interval).
The performance of the novel PLL is appraised through a frequency variation, an asymmetrical voltage sag, and an odd harmonic distortion tests, with satisfactory simulated and experimental results which are compared with a Dual Second-Order Generalized Integrator – PLL (DSOGI-PLL).
One semicircle with a frequency variation mainly from 100 to 10 KHz is observed in the Nyquist plot of each solar cell.
The voltage-disturbance ride through of the PET with a three-phase 60% balance voltage sag and phase jump are shown in Fig. 15, and the voltage-disturbance ride through of the PET with three-phase 60% balance voltage sags, a frequency variation of 50/40 Hz, and a phase jump are shown in Fig. 16.
The end of a tone is defined either by a new f 0= 0 Hz (no tone was detected) or by a mean frequency variation larger than a semitone (a new tone has started).
This new option state helps to cover the tuning range, if a large frequency variation occurs because of a thermal cavity deformation.
Our data indicated an overall frequency variation for N = 0 30 for the four species under analysis.
In this methodology, the configuration modification is regarded as an inverse eigenvalue problem in which necessary changes of a set of configuration parameters are determined for achieving a desired natural frequency variation relative to the original design value.
Also, a new SAW comb filter design is proposed that offers possibility for multimode SAW oscillator operation over a decade of frequency variation, and illustrates feasibility for experimental realization of wide bandwidth multifrequency SAW platforms.
