Tuning circuit with frequency synthesizer using d/a converter

Tuning circuit with provisions for reducing pulse width jitter

Ultrasonic wave generating apparatus with voltage-controlled fil

Universal digital frequency synthesizer using single side band t

Universal frequency synthesizer

Variable clock delay circuit

Variable increment phase locked loop circuit

Variable lock-in circuit for phase-locked loops

Variable speed phase locked loop

VCO centering circuit

VCO power-up circuit for PLL and method thereof

Voltage control oscillator having frequency control circuit with

Voltage control oscillator which suppresses phase noise caused b

Voltage controlled oscillator operating with digital controlled

Voltage-controlled oscillator frequency auto-calibrating system

Wide band frequency phase locked loop frequency synthesizer

Wide band, wide operation range, general purpose digital...

Wide range digital frequency detector

Wide-range fine-step vector modulator frequency synthesizer

Wideband microwave frequency divider