Computer based fast phase difference measuring unit and PLL usin
Constant amplitude control of electromechanical oscillators
Constant phase delay network having a coherent reference
Controllable crystal oscillator
Cordless telephone with digital frequency adjustment
Cost effective low noise single loop synthesizer
Crystal oscillator programmable with frequency-defining paramete
Current sourcing and sinking circuit for driving a VCO charge pu
Data and clock extractor with improved linearity
Data phase locked loop circuit
Delay line oscillator with phase locked loop for reducing phase
Device and method for detecting phase difference and PLL...
Device for driving and detecting oscillator
Digital calibration techniques for segmented capacitor arrays
Digital data acquisition apparatus
Digital frequency divider suitable for a frequency synthesizer
Digital frequency multiplier
Digital phase and frequency detector
Digital phase and frequency detector
Digital phase comparator without dead zone