Results 121 to 130 of about 46,304 (300)

Analysis of Measuring Apparatus and Techniques for EMC Testing of Conducted and Radiated Emission

open access: yes
reservedAffinché un prodotto elettronico possa circolare liberamente nel mercato europeo, è necessario che esso superi una serie di test per verificare che sia conforme alle norme relative agli aspetti di compatibilità elettromagnetica (EMC).
FEDDAG, REDA ABDELKADER
core  

National Technological University course, "International EMC Requirements and Conformity Assessment & the European Community EMC Directive Approach," 1993 July 14

open access: yes, 2013
Donald Heirman presented this course for the National Technological University titled "International EMC Requirements and Comformity Assessment and the European Community EMC Directive Approach." The course was sponsored by Violette Engineering ...
Heirman, Donald N.
core  

Revealing the Assembly Design of a BYD 46120 LFP Cylindrical Cell Through Systematic Teardown Analysis

open access: yesEcoEnergy, EarlyView.
The internal assembly design of a commercial BYD 46120 LFP cylindrical lithium‐ion battery was revealed through systematic mechanical teardown and multi‐scale analysis. Key features, including a tabless electrode architecture, engineered current‐collecting disks, separator‐core mandrel design, and electrolyte composition, are reconstructed to provide ...
Rae Hyeong Lee   +6 more
wiley   +1 more source

CE Marking: stay mobile through the regulation maze

open access: yesInternational Journal of Integrated Care, 2013
Sharmila Gardner   +3 more
doaj   +3 more sources

Nickel‐Catalyzed LiF‐Rich Interface for Silicon Anodes

open access: yesENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
Modulating the decomposition of F‐containing species in the electrolyte to form LiF‐rich SEI has been proven to be an effective strategy for interface optimization. Herein, through nickel‐catalyzed pyrolysis of carbon precursors on silicon, graphene‐like carbon was formed to construct three‐dimensional conductive networks.
Haoqi Li   +13 more
wiley   +1 more source

Optimalization Method of EMI Power Filters and its Measurement

open access: yesAdvances in Electrical and Electronic Engineering, 2008
One of the most important problems solved nowadays is the improvement of the electronic systems immunity. This paper deals with the modelling and synthesis of EMC power filters. This is very important in the field of the electromagnetic compatibility and
Jiri Sedlacek, Zoltan Szabo
doaj  

Investigation on the Possible Use of Wavelet Transform in EMC and Power Electronics

open access: yes, 2004
The design of Switch Mode Power Supplies (SMPSs) is more and more related to Electromagnetic Compatibility (EMC) matters. The voltage and current signals of a generic converter are normally rich in high-frequency transients.
BUSO, SIMONE, COPPOLA, LUISA
core  

Electrolyte Engineering for High‐Energy Conversion‐Type Cathodes in Lithium Metal Batteries: Progress and Challenges

open access: yesENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
A critical overview of electrolyte engineering for conversion‐type cathodes in lithium metal batteries is presented. Advanced electrolyte systems are summarized with emphasis on Li+ solvation‐structure‐driven interfacial chemistry and electrochemical performance.
Yihan Qiu   +3 more
wiley   +1 more source

Radiometric Constraints on the Timing, Tempo, and Effects of Large Igneous Province Emplacement

open access: yesGeophysical Monograph Series, Page 27-82., 2021

Exploring the links between Large Igneous Provinces and dramatic environmental impact

An emerging consensus suggests that Large Igneous Provinces (LIPs) and Silicic LIPs (SLIPs) are a significant driver of dramatic global environmental and biological changes, including mass extinctions.
Jennifer Kasbohm   +2 more
wiley  

+1 more source

Contribuição à análise de interferência e compatibilidade eletromagnética em circuito digital através de simulação numérica [PDF]

open access: yes, 2011
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro Tecnológico, Programa de Pós-Graduação em Engenharia Elétrica, Florianópolis, 2011O presente trabalho tem como objetivo analisar os fenômenos eletromagnéticos que podem causar ...
Moura, Diego de
core  

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