Isolated, Shunt-Based Current Sensing
... As explained in Section 2.3, the delta-sigma modulator shapes the quantization noise such that it is shifted into high frequency. Given this fact, the natural progression in the design is to filter the delta-sigma modulator output such that one can observe the signal present in the band of interest ...
... As explained in Section 2.3, the delta-sigma modulator shapes the quantization noise such that it is shifted into high frequency. Given this fact, the natural progression in the design is to filter the delta-sigma modulator output such that one can observe the signal present in the band of interest ...
Line filter design of parallel interleaved VSCs for high power
... branch along with the LCL filter can be used to achieve the desired filtering performance (both at the low and the high frequency components) with small values of the filter components. The use of such a filter for single VSC is presented in [31]. However, the high frequency attenuation is compromis ...
... branch along with the LCL filter can be used to achieve the desired filtering performance (both at the low and the high frequency components) with small values of the filter components. The use of such a filter for single VSC is presented in [31]. However, the high frequency attenuation is compromis ...
Frequency-selective MEMS for miniaturized low
... circuits preceding and including the analog-to-digital converter (ADC), which now must have higher dynamic ranges to avoid intermodulation distortion and desensitization caused by larger adjacent channel interferers. A selectivity (or ) versus power tradeoff is clearly seen here. To better convey th ...
... circuits preceding and including the analog-to-digital converter (ADC), which now must have higher dynamic ranges to avoid intermodulation distortion and desensitization caused by larger adjacent channel interferers. A selectivity (or ) versus power tradeoff is clearly seen here. To better convey th ...
Kolmogorov–Zurbenko filter
The Kolmogorov–Zurbenko (KZ) Filter was first proposed by A. N. Kolmogorov and formally defined by Zurbenko[1]. It is a series of iterations of a moving average filter of length m, where m is a positive, odd integer number. The KZ filter belongs to the class of Low-pass filters. The KZ filter has two parameters, the length m of the moving average window and the number of iterations k of the moving average itself. It also can be considered as a special window function designed to eliminate spectral leakage.