Amplitude modulated RF pulse generator
Ask modulator and communication device using the same
Automatic gain control for pulse amplitude modulated signals
Contactless IC card system
Contactless IC card system
ECL pulse amplitude modulated encoder driver circuit
Methods and apparatus for reducing peak-to-RMS amplitude...
Modulator - demodulator transformer coupled D.C. to one Mhz info
Pulse amplitude modulator using direct digital synthesizer
Pulse generation circuit and modulator
Radio frequency excitation arrangement
Return to zero and sampling pulse generating circuits and...