Motor controller with accurate current measurement

A motor control system for reducing or eliminating current ripple error during current sampling comprises a motor having a plurality of phase coils, a motor driver circuit having a plurality of switches coupled to the plurality of phase coils to drive current through the phase coils, and a motor con...

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Bibliographische Detailangaben
1. Verfasser: Lu, Yisong
Format: Patent
Sprache:eng
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