219059 ⎘
Circuits for comparing the phase or frequency of two mutually-independent oscillations in which one of the oscillations is, or is converted into, a signal having a special waveform, e.g. triangular and by sampling this signal by narrow pulses obtained from the second oscillation
Sample rate conversion by Gaussian blur
#2Digital phase comparator
#3Phase-discriminating device and method
#4Parallel sampled multi-stage decimated digital loop filter for clock/data recovery
#5Phase detector for comparing phases of data and a plurality of clocks