Results 61 to 70 of about 266,623 (269)

Single‐Step Analog In‐Memory Matrix Computation in Three‐Dimensional Circuits

open access: yesAdvanced Intelligent Systems, EarlyView.
A wooden model illustrates a 3D memristive array designed for single‐step kernel convolutions. It shows how two‐dimensional input data are mapped into the 3D array and convolved in parallel with stored kernels. Color‐coded connection points represent programmed memory‐element values, with each color corresponding to a specific kernel weight.
Alireza Jaberi Rad   +8 more
wiley   +1 more source

GA Based Selective Harmonic Elimination for Multilevel Inverter with Reduced Number of Switches: An Experimental Study

open access: yesElektronika ir Elektrotechnika, 2019
In power electronic applications, especially high power and medium voltage, multilevel inverters (MLIs) have been commonly used. MLIs ensure high quality load voltage and lower Total Harmonic Distortion (THD) than traditional inverter.
Enes Bektas, Hulusi Karaca
doaj   +1 more source

AI‐Powered Smart Displays and AR Glasses: Perspectives and Challenges

open access: yesAdvanced Intelligent Systems, EarlyView.
This perspective examines how AI is reshaping smart displays and AR glasses. The latest in image‐quality enhancement, sensor‐integrated display optimization, and physiological sensing in display systems, followed by AI‐assisted AR technologies including waveguide optimization, image compensation, foveated rendering, and multimodal sensing, is discussed.
Luke Benoit   +8 more
wiley   +1 more source

A Novel Asymmetric Three Phase Multilevel Inverter with Reduced Switches

open access: yesSukkur IBA Journal of Emerging Technologies, 2019
Multilevel inverters (MLI) are the most reliable and suitable inverters for medium and high-power applications. These inverters reduce the total harmonic distortion.
Mafaz Ahmed   +3 more
doaj   +1 more source

Dual‐Timescale 3D Synaptic Pillars: Monolithic Integration of Volatile and Nonvolatile Functions for Advanced Neuromorphic Computing

open access: yesAdvanced Intelligent Systems, EarlyView.
A 3D vertically integrated synaptic pillar with an n–p–n–p–n channel is proposed within a compact footprint for neuromorphic computing. By combining volatile 1T‐DRAM and non‐volatile SONOS tiers, the system mitigates refresh power overhead. Optimized by an adaptive dynamic pulse scheme, the device achieves high linearity and 87% MNIST classification ...
Eungi Hwang   +3 more
wiley   +1 more source

Two‐Dimensional van der Waals Antiferromagnets: Fabrication, Probes, Control, and Applications

open access: yesAdvanced Physics Research, EarlyView.
Two‐dimensional van der Waals antiferromagnets are emerging as versatile platforms for spintronic, optoelectronic, and quantum devices. This review summarizes recent progress in their fabrication, magnetic characterization, fields, interfacial engineering, chemical modification, and representative applications.
Huangyu Wu   +10 more
wiley   +1 more source

Multilevel inverter [PDF]

open access: yes, 2013
The PRIMES laboratory is a common platform shared by academics and industrialists around power electronics problems such as high temperature packaging or power electronics reliability. Because of its new development, new equipments have to be d In the
Pérez Germán, Javer
core   +2 more sources

A Modified Criss-Cross-Based T-Type MLI with Reduced Power Components

open access: yesTechnologies
Significant advancements in the field of power electronics have created an ideal opportunity to introduce various topologies of multilevel inverters.
Kailash Kumar Mahto   +8 more
doaj   +1 more source

Design and Implementation of Multilevel Inverters for Fuel Cell Energy Conversion System

open access: yesIEEE Access, 2020
Power converter plays a significant role in Proton Exchange Membrane Fuel Cell (PEMFC) energy generation systems, which is an alternative of distributed energy generation systems.
C. Dhanamjayulu   +5 more
doaj   +1 more source

Comparison of seven levels symmetric h-bridge multilevel inverter and seven levels cascaded h-bridge multilevel inverter [PDF]

open access: yes, 2021
An inverter is a power converter that transforms DC power to AC power using controlled power semiconductor switches. The inverter is categorized into many types based on output, source, type of load etc. This proposal focused on voltage source inverters.
Jamaluddin, Mohamad Saiful
core  

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