While current control and PWM switching play the most direct role in driving brushless DC motors, the motion profile and ...

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Abstract: The main objective of this theoretical framework is to clarify the theory of the operation of a bipolar hybrid stepper motor. By applying suitable synchronous phase voltages to its two ...

Aston’s mid-engined supercar is finally here. Can it bridge the gap between the lunacy of Valkyrie and usability of Vantage?

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Abstract: A unidirectional and unipolar stepper motor driver has been designed, for the purpose of effectively solving many existed pressing problems in the stepper motor such as high costs, poor ...