Search results with tag "The biquadratic filter"

The Biquadratic Filter - University of California, Los Angeles

zero to the open-loop transfer func-tion, as practiced in type II phase-locked loops, or 2) we can make one of the integrators lossy, e.g., we can change ks 1/ to ks 1/( +a). The latter is realized if a fraction of the integrator’s output is returned to its input without phase shift. Illustrated in Figure 3(a), such an arrangement yields . A ...

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