Digital frequency difference detector with inherent low pass...
Digital lock detector for phase-locked loop
Digital phase and frequency detector
Digital phase comparator
Digital phase detector
Digital phase detector
Digital phase detector
Digital phase detector
Digital phase detector circuit and method therefor
Digital phase detector improving phase detection resolution...
Digital phase shift amplification and detection system and...
Digital phase shift amplification and detection system and...
Digital variable in-lock range phase comparator
Direction sensitive and phase-inversion free phase detectors
Dual differential input comparators with integrated phase...
Dual mode phase and frequency detector
Dynamic phase-frequency detector circuit
Enhanced phase and frequency detector that improves...
Fast locking phase frequency detector
Fast locking phase frequency detector