[Thinking Techie] takes us back to basics in a recent video explaining how magnets, coils, brushed DC motors, and brushless DC motors work. If this is on your “to learn” list, or you just want a ...

President Donald Trump said Wednesday he wants to extend his administration’s takeover of Washington D.C.’s police force past the 30 days he’s initially been granted—but the president will need ...

President Donald Trump said he may declare a national emergency to maintain control of Washington, D.C.'s police force if Congress doesn't work with him to extend the current federalization plan.

Maxon’s new Escon 2 controller for brushed DC and brushless DC motors up to 1,800W continuous duty features field-oriented control (FOC), acceleration and velocity feed-forward capabilities. This ...

As investigators zero in on the final seconds before a regional American Airlines passenger jet and a Black Hawk military helicopter collided over Washington, D.C. on Wednesday night, sources told ABC ...

An American Airlines flight collided with a helicopter, raising questions about air traffic control. Sen. Tammy Duckworth, a former Black Hawk pilot, said military and civilian pilots usually do not ...

Air Traffic Control (ATC) audio from Wednesday’s collision between an Army Black Hawk helicopter and an American Airlines jet reveals the moments before and after controllers witnessed the disaster ...

This paper describes the development and implementation of a control system for a direct current (DC) motor using the Arduino Uno microcontroller, based on the speed and direction control of the motor ...

Abstract: This paper proposes an adaptive speed control strategy for DC motors using a DC/DC converter (in buck and boost modes) based on the inverse optimal control (IOC) approach. Our proposal ...