Pulse width modulation in digital power amplifier
Pulse width modulation pulse shaper
Pulse-width-modulated digital-to-analog converter with high gain
PWM converting circuit, D/A converter and PWM converting...
PWM modulation circuit and class D amplifier using such PWM...
PWM signal generator and PWM signal generating method
PWM-based measurement interface for a micro-machined...
PWM-based measurement interface for a micro-machined...