Brushless motors are ubiquitous ... which means it uses the back-EMF of the motor for feedback rather than hall effect sensors mounted on the motor. It may seem strange to leave those sensors ...
Fueled by the ongoing expansion of robotics and AI servers, microcontroller unit (MCU) manufacturers are strategically ...
After a problematic entry into the very sturdy case at the far end of the trimmer’s shaft, he found what looks like a souped-up version of [Carl Bugeja]’s PCB brushless motors. The rotors ...