The brushed DC motor provides initial torque to get the bike moving from a stop, then the BLDC engages at higher speed for optimal efficiency. This hybrid compromise helps maximise performance ...

[Cameron] has been hard at work at a low cost, closed-loop controller for the robotics community that will take a conventional BLDC airplane motor and transform it into a high end servo motor.

Qorvo has added a highly integrated BLDC motor driver to its increasing family of power management products. Its new 160V, three-phase gate driver allows smaller solution size and dramatically ...