Scientists realize a three-qubit quantum register in a silicon photonic chip

Quantum technologies are highly promising devices that process, transfer or store information leveraging quantum mechanical ...
EDN

5 octave linear(ish)-in-pitch power VCO

Using the TDA7052A audio amplifier to generate a five octave, linear in pitch voltage-controlled oscillator (VCO).

A conservative Supreme Court tackles the question of trans women in school sports

The first case involves an Idaho student barred by state law from trying out for the track team; the second was brought by a ...
Electronic Design

1,200-V Gen3 SiC MOSFET Modules Boost Reliability, Lower On-Resistance

SemiQ’s SOT-227 SiC power modules, which are tested beyond 1,400 V, target battery chargers, photovoltaic inverters, server ...
Scientific Research Publishing

High Voltage Direct Current (HVDC) Transmission Technology and DC Grids a Comprehensive Review ()

Mwale, L. and Nhlapo, B. (2026) High Voltage Direct Current (HVDC) Transmission Technology and DC Grids a Comprehensive ...
Science Daily

Physicists built a perfect conductor from ultracold atoms

Researchers at TU Wien have discovered a quantum system where energy and mass move with perfect efficiency. In an ultracold ...
IEEE

A Current Balancing Method for Multiphase Rectifiers in IPT Systems Using Multiple-Winding Coils

Abstract: Multiphase rectifiers are widely employed to enhance the power level of inductive power transfer systems. However, due to the parameter deviations of circuits, unbalanced currents are ...
IEEE

A Robust Grid-Voltage-Modulated Direct Power Control Strategy for Three-Phase Four-Leg Rectifiers Under Uncertainties and Disturbances Using Super-Twisting and Nonlinear ...

Abstract: This paper presents an enhanced control strategy for a three-phase four-wire four-leg rectifier (3P4W4LR), aimed at improving dynamic and steady-state performances, disturbance rejection, ...