Digital phase modulator formed with a fixed-point digital signal
Digital phase-locked loop frequency modulator
Digital polar radio frequency transmitting device with a...
Digital PSK modulator for modem
Digital pulse width modulation
Digital pulse-width-modulation generator
Digital quadrature amplitude and vestigial sideband modulation d
Digital quadrature amplitude modulators
Digital quadrature modulator
Digital quadrature modulator and method for testing the same
Digital quadriphase-shift keying modulator
Digital signals, radio transmitter circuits and method
Digital single sideband modulator and method
Digital voice and data frequency modulation circuit
Digitally compensated modulation system for frequency synthesize
Digitized frequency synthesizer
Digitized phase modulating means
Digitized phase modulating means
Digitized quadrature modulator
Diode circuit flicker-noise reduction