Detailed quantitative comparison of half-bridge modular multilevel converter modelling methods [PDF]
, 2018 This paper presents a detailed comparison of different modelling methods of the half-bridge modular multilevel converter (HB-MMC), namely, switching function, Thevenin equivalent and averaged, considering both MMC implementations (large and reduced ...
Adam, G.P. +6 more
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Navigating the Ethereal Tightrope: The Nanogenerator Manipulates Neurons for Immune Equilibrium
Advanced Science, Volume 13, Issue 14, 9 March 2026.This review explores how nanogenerators modulate neuroimmune responses, offering innovative strategies for treating neurological disorders. By interfacing with neural pathways, they enable precise control of immune activity, especially via vagus nerve stimulation.
Jia Du +5 more
wiley +1 more source
An Improved Design and Implementation of a Range-Controlled Communication System for Mobile Phones. [PDF]
Sensors (Basel), 2020 Gong M, Zhang H, Liu Z.
europepmc +1 more source
Developments for the high frequency power transformer design and implementation [PDF]
, 2003 The thesis considers design and manufacturing of ferrite based high frequency power transformers. The primary aim of the work was to study core and winding losses and in particular thermal modeling of high frequency power transformers and to determine ...
Sippola, Mika
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Biohybrid Tendons Enhance the Power‐to‐Weight Ratio and Modularity of Muscle‐Powered Robots
Advanced Science, Volume 13, Issue 15, 13 March 2026.Biohybrid robots powered by skeletal muscle actuators are capable of dynamically adapting to environmental cues. This study takes inspiration from native muscle–tendon architecture by leveraging tough hydrogels as synthetic tendons for muscle actuators to enhance the power‐to‐weight ratio and modularity of biohybrid machines.
Nicolas Castro +11 more
wiley +1 more source
Towards remote healthcare monitoring using accessible IoT technology: state-of-the-art, insights and experimental design. [PDF]
Biomed Eng Online, 2020 Coulby G +5 more
europepmc +1 more source
Stirling Convertor Control for a Lunar Concept Rover [PDF]
, 2007 NASA Glenn Research Center is developing various circuits for a lunar concept rover powered by both a stirling convertor and lithium ion batteries.
Blaze, Gina
core +1 more source
Advanced Science, Volume 13, Issue 13, 3 March 2026.This work provides a multifunctional programmable transmissive metasurface with phase and amplitude manipulation capability in the sub‐6G band. By applying different coding strategies, the proposed metasurface can realize vortex beam generation, holographic imaging under phase coding mode, and multi‐beam forming in phase‐amplitude joint coding mode ...
Hao Tian Shi +8 more
wiley +1 more source
Stirling Convertor Control for a Concept Rover at NASA Glenn Research Center [PDF]
The U.S. Department of Energy (DOE), Lockheed Martin Space Systems Company (LMSSC), Sunpower Inc., and NASA Glenn Research Center (GRC) have been developing an Advanced Stirling Radioisotope Generator (ASRG) for potential use as an electric power system ...
Blaze-Dugala, Gina M.
core +1 more source
Inverter 12 V DC to 230 V AC with Protection [PDF]
, 2014 Bakalářská práce se zabývá návrhem měniče, který mění vstupní stejnosměrné napětí o velikosti 12 V na střídavé napětí o velikosti 230 V a frekvenci 50 Hz. Úvod práce popisuje základní rozdělení spínaných měničů.
Navrátil, Petr
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