Nature

Robust wireless power transfer using a nonlinear parity–time-symmetric circuit

Figure 1: Comparison between conventional and PT-symmetry-based wireless power transfer schemes as the source–receiver resonant coupling rate κ varies as a function of transfer distance d. Figure 3: ...
EDN

Signal Chain Basics #126: How to design active filters with different response types using circuit-transfer function equations

Editor’s note: I am proud to bring you this article authored by both Collin Wells, Applications Manager, General Purpose amplifier products, Texas Instruments and Gustaf Falk Olson, Field Applications ...
Live Science

Japanese power breakthrough could be 'step toward a fully wireless society'

Scientists in Japan have developed a new, highly efficient method for designing wireless power transfer (WPT) systems. Based on machine learning, the method enables a system to maintain stable voltage ...
Electronic Design

Integrated Power Stage Modules Support High Current Processors

In 2004, Intel specified a standard integrated Driver-MOSFET (DrMOS) device for use in a typical PC platform. This specification’s goal was to provide features for an integrated device to produce the ...