A Ukrainian drone maker says too much factory automation can be a weakness in a fast-changing war

Ukraine's arms makers have to build differently keep up with the fast-changing war. Less automation is sometimes key to ...
Hackaday

Hack Improves Cheap Speed Controllers

Tony Goacher] has worked with a lot of cheap brushless DC motor controllers built in China. They can be very cost-effective, ...
PC World

6 signs your Windows PC needs a reset right now

PCWorld identifies six warning signs that indicate your Windows PC needs a factory reset, including persistent performance issues, accumulated bloatware, and malware infections. Regular annual resets ...
WFMZ-TV

‘It's out of control’: Berks DA reacts to Pa. Supreme Court decision on 'skill machines'

Bulletin: THE NATIONAL WEATHER SERVICE HAS ISSUED SEVERE THUNDERSTORM WATCH 448 IN EFFECT UNTIL 11 PM EDT THIS EVENING FOR THE FOLLOWING AREAS IN DELAWARE THIS WATCH INCLUDES 1 COUNTY IN NORTHERN ...
IEEE

Design Framework for Sensorless Control of Synchronous Machine Drives

Abstract: This article develops a design framework for sensorless flux-vector control of synchronous machine drives. Observer-based volts-per-hertz (V/Hz) control is presented as a special case in ...
IEEE

Investigation on Operating Characteristics of Asymmetric-Magnetic-Pole Interior Permanent Magnet Machines Under Maximum Torque Per Ampere Control

Abstract: The concept of asymmetric magnetic pole (AMP) has been developed to further improve the torque density of interior permanent magnet (IPM) machines. Compared with the conventional IPM machine ...