Abstract: Variable reluctance (VR) resolver is widely used in traction motor for battery-powered electric vehicles (EVs), as well as for hybrid EVs as rotor position sensor. VR resolver generates ...

The term 'Direct Drive' can be used to describe any motor, which directly drives a load or rotor without transmission components, such as gears, pulleys or chains. Most typically, the term is used to ...

Abstract: Recent designs for brake-by-wire systems use "resolvers" to provide accurate and continuous measurements for the absolute position and speed of the rotor of the electric actuators in brake ...

Everyday people can use their smartphones to help track the most dangerous animal alive–the mosquito. Mosquito populations are traditionally tracked through specimens found in traps, then identified ...

ANDOVER, Mass. — The liquid that many hope could help end the Covid-19 pandemic is stored in a nondescript metal tank in a manufacturing complex owned by Pfizer, one of the world’s biggest drug ...

On March 14, 2017, Microsoft released security bulletin MS17-013 to address CVE-2017-0005, a vulnerability in the Windows Win32k component that could potentially allow elevation of privileges. A ...