SwitchBot has launched its new battery-powered Presence Sensor, featuring a 60Hz mmWave radar, PIR sensor and light sensor. It offers continuous, highly accurate presence detection and has up to two ...

Following Aqara and Meross, SwitchBot has announced a new presence sensor with light, PIR, and 60 GHz mmWave radar sensors to detect when people are in a room. It runs on two AAA batteries that are ...

Chris Wedel is a fan of all things tech and gadgets. Living in rural Kansas with his wife and two young boys makes finding ways to stay online tricky — not to mention making my homestead smarter.

Abstract: Rapid and accurate removal of faulty sectors is the conventional fault tolerance method for highly secure multisector permanent magnet synchronous motors (MSPMSMs). In this article, a new ...

Abstract: Fault detection and fault accommodation, as well as fault tolerance, are important issues in closed-loop controlled three-phase converters. For such systems, power semiconductors and sensors ...