Frequency synthesis system and frequency generation method of microwave photons based on photoelectric synergy

Reference clock frequency correction by mixing with digitally-controlled low-frequency compensation signal

Transposed delay line oscillator and method

Fluctuation oscillator and signal sensing device

Transposed delay line oscillator and method

Stacked Synthesizer For Wide Local Oscillator Generation Using A Dynamic Divider

Wirelessly referenced multi-octave oscillator

Receiver and a method for reducing a distortion component within a baseband receive signal

Local oscillator signal generation using opportunistic synthesizer to clock digital synthesis

Digital interpolator and method of interpolating

Stacked synthesizer for wide local oscillator generation using a dynamic divider

Geographic locating remote endpoint monitor device, system, and methodology thereof

Phase interpolator based output waveform synthesizer for low-power broadband transmitter

Phase disciplined, direct digital synthesizer based, coherent signal generator

On-chip R and C calibration using on-board supply bypass capacitance

Variable phase shifter, semiconductor integrated circuit and phase shifting method

Signal level adjusting device and high-frequency apparatus

Transceiver with sub-sampling based frequency synthesizer

Noise filtering fractional-N frequency synthesizer and operating method thereof

Frequency synthesizer with zero deterministic jitter

Method and system for signal synthesis

Apparatuses for measuring high speed signals and methods thereof

Digital delta Sigma modulator and applications thereof

Systems, circuits, and methods for a digital frequency synthesizer

Variable-size mixer for high gain range transmitter

Variable-size mixer for high gain range transmitter

Geographic locating remote endpoint monitor device, system, and methodology thereof

Method for encoder frequency-shift compensation

Nested digital delta-sigma modulator

Frequency synthesizer for generating a low noise and low jitter timebase of a reference signal

Frequency synthesis and noise reduction

Method for encoder frequency shift compensation

Signal level adjusting device and high-frequency apparatus

Apparatus and method for frequency generation

Elimination of fractional N boundary spurs in a signal synthesizer

Low phase noise RF signal generating system and phase noise measurement calibrating method

Frequency synthesizer

Apparatus and method for frequency generation

Variable-size mixer for high gain range transmitter

Method and system for a fast-switching phase-locked loop using a direct digital frequency synthesizer

Matching circuit for a complex radio frequency (RF) waveform

DDS CIRCUIT AND ELECTRONIC DEVICE HAVING THE SAME

Alias-locked loop frequency synthesizer using a regenerative sampling latch

PHASE LOCKED LOOP SYSTEM AND PHASE-LOCKING METHOD FOR PHASE LOCKED LOOP

Geographic locating remote endpoint monitor device, system, and methodology thereof

Method and system for a programmable local oscillator generator based on quadrature mixing using a phase shifter

Method and system for controlling a delay circuit for generation of signals up to extremely high frequencies

Method for reducing inter modulation distortion products of a combined carrier wave using phase alignment of the carrier components

Method and system for a fast-switching phase-locked loop using a direct digital frequency synthesizer

Multiple frequency generator for quadrature amplitude modulated communications

Low-jitter spread-spectrum clock generator

Local oscillator with non-harmonic ratio between oscillator and RF frequencies using digital mixing and weighting functions

Local oscillator with non-harmonic ratio between oscillator and RF frequencies using XOR operation with jitter estimation and correction

Fast mode switching frequency synthesizing apparatus and method for operating in low power consumption

Mobile multifrequency transmitter transmitting on frequencies based on geographic locations and a method thereof

Rupture event sensors

Crystal oscillator

Regenerative divider for up and down conversion of radio frequency (RF) signals

System and method for using programmable frequency offsets in a data network

Frequency comb generator for synthesizers

Digital delta sigma modulator and applications thereof

Acoustically-engineered multi-port piezoelectric-on-semiconductor resonators for accurate temperature sensing and reference signal generation