Tech Xplore

New method extends practical range of high-frequency wireless beam control

Princeton University researchers have found a way to extend the near-field range for sub-terahertz wireless systems using off ...
Hackaday

Trying To Use A 2007 Samsung UMPC As Wii U Gamepad

As unique the Nintendo Wii U Gamepad may appear to be, at its core it’s pretty much just a tablet with game controls stuck on ...
Interesting Engineering

China reveals 100-gigawatt microwave weapon that could fry US satellites in orbit

China has revealed a 100 GW high-power microwave weapon system that could reshape anti-satellite and electronic warfare ...
Microwaves & RF

Developing Smarter Industrial Motor Control with Bluetooth-Enabled MCUs

This article explores how industrial motor control is evolving from a standalone control function into a connected, ...
IEEE

Enhanced Urban E-Mobility Using a High-Gain Converter Fed Sensorless BLDC Drive

Abstract: This paper introduces a high-gain (HG) DC-DC converter integrated with a sensorless control design for a brushless DC (BLDC) motor drive developed for compact e-mobility applications. The ...
IEEE

Real-Time Experimental Investigation of Open- and Closed-Loop Speed Control for a Prototype EV Powertrain Incorporating a 2.2-kW BLDC Motor and Planetary Gearbox

Abstract: This study presents an experimental investigation of open- and closed-loop speed control applied to a 2.2 kW brushless DC (BLDC) motor integrated with a planetary gearbox and evaluated under ...