While current control and PWM switching play the most direct role in driving brushless DC motors, the motion profile and position-control loop are also essential.

The design of different three-phase brushless DC motors and how they generate torque. How magnetics, construction, and other factors impact torque, speed, and smoothness in BLDC motors. General ...

Abstract: Direct Current (DC) motors are widely used in industrial and robotic applications due to their simplicity of use and control. However, achieving high-performance control in DC motor systems ...

Hot glue guns are pretty simple beasts: there’s an on/off switch, a heating element, and a source of current, be it battery or wired. You turn it on, and the heater starts warming up; eventually you ...

April 26, 2026: Though it's been years at this point, we're still working hard to check for new Legends of Speed codes. We checked to make sure they haven't started to expire, either. What are the new ...

Magnetic Ride Control (MRC or MagneRide) is a General Motors chassis and suspension technology that adapts and adjusts the shock absorbers of a vehicle in real-time in response to changes in terrain ...

Seeed Studio reBot Arm B601-DM is a fully open-source 6-axis robotic arm (plus a parallel gripper) designed to lower the ...

Abstract: Switched Reluctance Motors (SRMs), outfitted with rugged construction, good speed range, high torque density, and rare earth-free nature that outweigh induction motors (IM) and permanent ...

This project implements an encoder-based measurement system and PID control for motor speed using Arduino. It includes pulse reading, speed calculation, and closed-loop PID control with simulation ...