AM/FM modulator in which AM can be converted to FM by vector add

Amplifier circuit

Analog waveform communications reduced instruction set processor

Apparatus and method for generating frequencies

Apparatus and method for geometrically modulating electromagneti

Apparatus and method for modulation and demodulation using...

Arrangement and method for determining a gradient factor for...

Audio-video modulator system on IC chip

Carrier reset FM modulator and method of frequency modulating vi

Cascode VCO frequency modulator

Center frequency calibration for DC coupled frequency modulation

Circuit and method for automatically controlling the carrier fre

Circuit arrangement for frequency modulation

Circuit arrangement for the generation of I,Q waveforms

DC frequency modulation circuit using two phase locked loops

Delta-sigma based dual-port modulation scheme and...

Delta-sigma modulated fractional-N PLL frequency synthesizer...

Digital FM modulator

Digital FM modulator

Digital FM modulator