A knob can make a surprisingly versatile interface, particularly if it’s the SmartKnob, which builds a knob around a BLDC ...

Abstract: In this article, a simplified active clamping circuit is proposed, and its corresponding modulation strategy is developed, which can effectively suppress the transformer secondary-side ...

Abstract: This paper proposes a new PWM switching method, called copolar switching, for synchronous rectification in brushless DC motors (BLDC). This method-integrates the benefits of both unipolar ...

For IGBTs, the on-state voltage drop is a critical specification to consider. This drop includes both the diode drop across ...