A single gene switch falters in heart failure—and CRISPR can revive it

In heart failure, the heart can no longer supply the body with enough blood. The condition often develops over many years, ...
IEEE

Model-Free Power Decoupling Control for Single-Phase Rectifier With Buck Converter

Abstract: This article proposes a model-free control (MFC) method for a single-phase buck power decoupling ac/dc system. It tackles performance degradation caused by the ripple current coupling ...
Scientific Research Publishing

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

The evacuation of bulk electrical power over long distances can be done mainly by high voltage alternating current (HVAC) transmission systems. However, where there are large water bodies and long ...
IEEE

An Ultra-Low-Harmonic Composite Control Strategy for Single-Phase PWM Rectifiers

Abstract: In this paper, a tailor-made ultra-low-harmonic composite control strategy is proposed for single-phase PWM rectifiers with LCL filter to completely eliminate grid current harmonic ...
EurekAlert!

From generation to complex control: Metasurfaces make perfect vortex beams "within reach"

Vortex phenomena are widespread in nature, from typhoons to ocean currents. In the field of optics, vortex beams, which carry orbital angular momentum, have spiral wavefronts and ring-shaped intensity ...
Business Wire

Edge Energy Unveils 100kW Single-Phase DC Fast Charging Platform, Cutting Installation Time, Complexity, and Cost vs. Three-Phase Installations

CINCINNATI--(BUSINESS WIRE)--Edge Energy, a leader in innovative energy solutions, today announced a collaborative next-generation solution with Lincoln Electric that is designed to bring, fast ...
EDN

Miniature Single-Phase Bridge Rectifiers

Vishay Intertechnology, Inc. released four new 1 A miniature glass passivated single-phase bridge rectifiers in the surface-mount MBLS package featuring a low typical height of 1.4 mm. Offering high ...