Random pulse-width modulation
= Random pulse-width modulation
{wiki=Random_pulse-width_modulation}
Random Pulse Width Modulation (RPWM) is a technique used in signal processing and control systems, particularly for applications such as power control in electrical systems, motor control, and audio signal processing. The basic idea behind pulse width modulation (PWM) is to vary the width of the pulses in a signal to control the average power delivered to a load.