AC induction motors are everywhere, from ceiling fans to vehicles. They’re reliable, simple, and rugged — but there are some disadvantages. It’s difficult to control the speed ...

Using a single microcontroller port to drive a multi-digit LED display to help engineers with those last-minute design ...

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Proofpoint reports phishing surge abusing Microsoft OAuth 2.0 device code flow Victims enter ...

One of the perennial challenges of building robots is minimizing the size and weight of drive systems while preserving power.

Diana Kelly Levey is a journalist, editor, content marketing writer, and author with more than 15 years of experience covering topics on health, parenting, pets, and sleep. Aside from Health, her work ...

Abstract: The conventional model reference adaptive system (MRAS) employs a proportional-integral (PI) controller with a low-pass filter (LPF). However, the LPF and integrator add phase delay and DC ...

Abstract: To realize stable flight of electricaircraft in complex environments, this article investigates the composite adaptive super-twisting sliding mode (ASTSM) controller for permanent magnet (PM ...

A animal control officer in Culpeper is charged with animal cruelty after allegedly choking a dog unconscious. Investigators say the incident happened during a restraint used to administer medication.

Here's a flow chart of the typical safety-critical development process (aligned with DO-178C, ISO 26262, IEC 62304, etc.): ...