Pulse-density modulation (PDM) is an attractive alternative to pulse-width modulation (PWM) in applications where the PWM technique creates unwanted spikes in the signal spectrum.
More details can be found here.
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Pulse-density modulation (PDM) is an attractive alternative to pulse-width modulation (PWM) in applications where the PWM technique creates unwanted spikes in the signal spectrum.
More details can be found here.