Phase comparator for a phase locked loop

Phase controllable multichannel signal generator having...

Phase detector for all-digital phase locked and delay locked...

Phase difference delay control system for accommodating...

Phase frequency detector with limited output pulse width and...

Phase frequency detector with limited output pulse width and...

Phase interpolator for a timing signal generating circuit

Phase locked distributed time reference for digital processing a

Phase-controlled source synchronous interface circuit

Phase-locked loop having dynamically adjustable up/down...

Phase-locked loop having dynamically adjustable up/down...

Photonic clock distribution method and apparatus for...

Physical access control

Physical access control

Physical device bonding

Physical device placement assistant

Physical layer device with output buffer for link pulse...

Physical layer energy saving technique for transceivers

Physical layer security manager for memory-mapped serial communi

Physical presence determination in a trusted platform