This document describes the setup requirements for driving three Permanent Magnet Synchronous Motors (PMSM) with dsPIC33AK512MC510, using Sensorless Field Oriented Control (FOC) and PLL Estimator ...

Abstract: Proportional-integral-derivative (PID) controllers are widely used in industrial control systems for their simplicity, robustness, and reliability. This paper evaluates the performance of ...

Abstract: The conversion efficiency of dual active bridge (DAB) converter could be improved by increasing the number of control degrees of freedom (DoF). A modulation with six control degrees of ...

From lightweight party starters to powerful boomboxes, our buying guide showcases the best Bluetooth speakers for sharing good vibes on the go. Whether you’re throwing a garden party, chilling at the ...

I’m PCMag’s home theater and AR/VR expert, and your go-to source of information and recommendations for game consoles and accessories, smart displays, smart glasses, smart speakers, soundbars, TVs, ...

During the postwar period, White Motor acquired leadership in the heavy-truck and the farm-equipment fields by purchasing small truck makers and small farm-machinery companies such as the Oliver Corp.

For every household name (think Bose and Sonos), there are a multitude of smaller speaker brands releasing everything from multi-room systems that will set you back hundreds to pocket-sized ones that ...

We've tested hundreds of smart home products in more than 20 categories to help determine which ones are best for every room in (and out of) the house. I'm PCMag's managing editor for consumer ...