Build a tiny SteamOS Steam Machine rig powered by Ryzen 7840U and Radeon 780M, so you get steady 1080p play without thermal throttling.

Abstract: Aiming at improving the speed regulation performance of permanent magnet synchronous motor (PMSM) under aperiodic and periodic disturbances, a variable rate supertwisting (VRST) sliding mode ...

VIDAR motors eliminate the need for external VFDs, saving space and reducing installation time from weeks to hours. The embedded technology reduces energy consumption by enabling precise, automatic ...

October 2025 marks the 50th anniversary of the Low Voltage Variable Speed Drive (LV VSD), which was used in a commercial application for the first time at a sawmill in Finland, in 1975. It was ...

SIOUX FALLS, S.D. (Dakota News Now) - The South Dakota Department of Transportation is currently installing a new program where I-29 between Flandreau and Brookings will have variable speed limits.

Introduction: Wrist function impairment is common after stroke and heavily impacts the execution of daily tasks. Robotic therapy, and more specifically wearable exoskeletons, have the potential to ...

Although there are substantial efficiency improvements to be gained through motor upgrades, even greater energy savings are possible when a high-efficiency motor is paired with a variable-speed drive.

Abstract: According to internal model control and phase-locked loop principle, a new method of overshoot-free, high-accuracy variable speed control of brushless DC ...