Abstract: Most existing back-electromotive-force (EMF) observer necessitates a phase-locked loop (PLL) for real-time observer parameter updating, i.e., the rotor’s angular speed. However, the observer ...

Recently, the need for wearable audio devices, like earbuds and headsets, has created new opportunities for user context sensing [1]–[8]. A study by Feiyu Han [8] introduced an earable passive sensor ...

Learn how to back carry your baby safely and comfortably with this easy baby wearing tutorial. Perfect for new parents, this step-by-step guide shows the correct techniques to keep your little one ...

Learn how to use and get the most from Google Docs, Sheets, Slides, Meet, Keep, Forms, Gmail, and other apps in Google’s Workspace productivity suite. From its humble origins as a collection of cloud ...

DirectX 12 从 2015 年发布起，经过了长时间的变革与发展，获得了图形界一致的认可，被应用到现代游戏中。众多技术大神 (例如 ...

Sabrina Carpenter takes a picture with the cast of The Muppet Show. They recently collaborated to release a new episode of the show, making a return after many years. Photo courtesy of @thedis on ...

Minecraft remains one of the best games of all time over a decade on from its release, but spending such a long time in one game could lead to you running out of ideas. We've been there: you've ...

These guides will help you find your way around several generations of Microsoft’s Office apps for Windows — and Windows itself. Need to get up to speed on the latest features in Excel? Wrestling with ...

The UConn Huskies take on the St John’s Red Storm at Madison Square Garden in New York City on Feb. 6 , 2026. Despite a close game, the Huskies lost 72-81. Photo by Associate Photo Editor Emma ...