Let us begin this session by revisiting a nostalgic motor control IC—the AN6651—designed for rotating speed control of compact DC motors used in tape recorders, record players, and similar devices.

The DC National Guard began appearing in the nation’s capital on Tuesday after President Donald Trump announced a day earlier he is deploying guard troops and placing Washington, DC’s police ...

The president has railed against crime in urban, largely liberal cities for decades, but Monday’s announcement was an extraordinary exertion of federal power over an American city. By Katie Rogers ...

One of the most controversial DC retcons involves the narrator of The New History of the DC Universe, Barry Allen. This retcon came after the resurrection of Allen in Final Crisis #2 and was laid out ...

A pilot program allows some D.C. drivers to apply for a reduction to their speed camera fines. "We're talking about drivers who receive SNAP benefits, which sometimes folks call food stamps, and it's ...

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 ...

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 ...

The Arduino Opta micro programmable logic controller (PLC) provides a unique entry point into the automation field. Automation fields like smart homes, process controls, and robotics are project areas ...