| 摘要 |
<p>A method for generating pulse width modulated control signal has the steps of providing a base carrier waveform, segmenting (10) the base carrier waveform into a plurality of carrier waveforms (C1(T) AND C2(T)), and providing at least one modulating signal. The first and second waveforms are compared (12 AND 16) to the at least one modulating signal to produce first and second comparator outputs (P1 AND P2), which are then arithmetically combined (18) to produce a pulse width modulated control signal.</p> |
