Results 11 to 20 of about 387,123 (341)

Neuromorphic Computing Using NAND Flash Memory Architecture With Pulse Width Modulation Scheme. [PDF]

open access: yesFront Neurosci, 2020
A novel operation scheme is proposed for high-density and highly robust neuromorphic computing based on NAND flash memory architecture. Analog input is represented with time-encoded input pulse by pulse width modulation (PWM) circuit, and 4-bit synaptic ...
Lee ST, Lee JH.
europepmc   +2 more sources

Reconfiguration of a Multilevel Inverter with Trapezoidal Pulse Width Modulation

open access: yesEnergies, 2018
This paper presents different multi-carrier unipolar trapezoidal pulse width modulation strategies for a reduced switch asymmetrical multilevel inverter.
Nataraj Prabaharan   +4 more
doaj   +2 more sources

An Overview and Comprehensive Comparative Evaluation of Constant-Frequency Voltage Buck Control Methods for Series Resonant DC–DC Converters

open access: yesIEEE Open Journal of the Industrial Electronics Society, 2021
The paper focuses on galvanically isolated series-resonant dc-dc converters with a low quality factor of a magnetically integrated resonant tank. These converters can be controlled at a constant switching frequency to achieve the input voltage buck ...
Vadim Sidorov   +3 more
doaj   +1 more source

Study of the Open-Source Arduino DUE Board as Digital Control Platform for Three-Phase Power Converters

open access: yesIEEE Access, 2022
This work deals with the study of the open-source Arduino DUE board as a digital control platform for three-phase two-level Voltage-Source Converters (VSC) and Current-Source Converters (CSC), including ( $i$ ) the description of the power topologies ...
Pedro Melin   +5 more
doaj   +1 more source

Comparisons of Loss Reduction Techniques Based on Pulsewidth Modulation and Model Predictive Control for Three-Phase Voltage Source Inverters

open access: yesMachines, 2023
Due to the lack of comparative studies between discontinuous pulse-width modulation and model predictive control methods for reducing switching losses in two-level three-phase voltage source inverter, a comparative analysis of a generalized discontinuous
Minh Hoang Nguyen   +2 more
doaj   +1 more source

A Single-Carrier-Based Pulse-Width Modulation Template for Cascaded H-Bridge Multilevel Inverters

open access: yesIEEE Access, 2021
Multiplicity of the triangular carrier signals is a criterion for the extension of sinusoidal pulse-width modulation, SPWM, to a number of output voltage levels per phase-leg in cascaded H-bridge (CHB) multilevel inverter (MLI).
C. Odeh, A. Lewicki, M. Morawiec
semanticscholar   +1 more source

Comparative analysis of switching losses and current ripple of continuous and discontinuous SVPWM strategies for unbalanced two‐phase four‐leg VSI Fed unsymmetrical two‐phase induction motor

open access: yesIET Power Electronics, 2021
This paper presents a comparative analysis of the continuous space vector pulse width modulation and the discontinuous space vector pulse width modulation in terms of the switching losses and current ripple reduction for the unbalanced two‐phase four‐leg
Kaset Muangthong, Chakrapong Charumit
doaj   +1 more source

A hybrid reference pulse width modulation technique for binary source multilevel inverter

open access: yesInternational Journal of Power Electronics and Drive Systems (IJPEDS), 2022
The article presents a seven-level reduced switch asymmetrical multilevel inverter with two different methods of pulse width modulation (PWM) techniques.
V. Arun, N. Kumar, N. Prabaharan
semanticscholar   +1 more source

Control Techniques for the Cascaded and Cross-switched Multilevel Inverter - A Comparison [PDF]

open access: yesE3S Web of Conferences, 2021
Nowadays, the multilevel inverter has gained huge attention and has become more popularized in high voltage and high-power applications with low harmonics.
Shaik Sameera   +2 more
doaj   +1 more source

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