Phase comparator for extending capture range

Phase comparison circuit

Phase detector circuit having latched output characteristic

Phase detector for phase locked loops

Phase lock loop with delay circuits for relative digital decodin

Phase locked loop exciter generator for high frequency transmitt

Phase locked loop with pre-set and squelch

Phase-frequency comparator for phase-locked loops

Phase-lock loop control circuitry

Phase-locked loop with controlled phase slippage

Phase-locked loop with redundant reference input

Phase-locking midpulse detector

Piezoelectric/electrostrictive device

Planar transferred electron device with integral nonlinear load

PLL using a multi-phase frequency correction circuit in place of

Polarization-selective laser mirror

Power supply and oscillator for a computer system providing auto

Power supply circuit

Power supply toy and motorized vehicle

Precision oscillator circuit having a controllable duty cycle an