Switching has almost always meant “hard" switching, which is simple but comes with all kinds of electrical and thermal ...

Drawing tablets have been a favorite computer peripheral of artists since its inception in the 1980s. If you have ever used a drawing tablet of this nature, you may have wondered, how it works, ...

The efficiency of wireless charging systems is limited by power loss occurring due to frequency changes in the resonant circuits that enable power transfer. These necessary modulations reduce ...

Distributed power systems are prevalent in telecommunications, networking, and high-end server applications and utilize a 48 V bus voltage adopted from the telecom industry. From the 48 V bus, a ...

Modern wireless communication equipment relies on advanced radio frequency (RF) microelectromechanical devices. Wireless communication finds various applications such as mobile communication devices ...