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Now showing items 151-158 of 158
Fast and efficient address search in System-on-a-Programmable-Chip using binary trees
(Elsevier, 2021-12)
One processing task in Ethernet nodes is to manage Media Access Control (MAC) addresses: search, insert new, and delete old ones. For this purpose, Content-Addressable Memorys (CAMs) offer low latency and no collisions; ...
Embedded firewall for on-chip bus transactions
(Elsevier, 2022-03)
This article presents a novel approach towards System-on-Chip (SoC) security. Although communications security and operating system hardening have been studied, new application opportunities and menaces have appeared with ...
Quantifying international energy justice: The cost of electricity within footprint accounts
(Elsevier, 2022-03)
This research quantifies the international electric payments embodied in goods and services, for the purpose of moving towards a clear and fair electric exchange within international footprint accounts. The electric ...
Contributions of Bottom-Up Energy Transitions in Germany: A Case Study Analysis
(MDPI, 2017-04)
Within the context of an energy transition towards achieving a renewable low-impact energy consumption system, this study analyses how bottom-up initiatives can contribute to state driven top-down efforts to achieve the ...
Analysis of DC–DC power supply systems for pulsed loads from green electronics perspective
(The Institution of Engineering and Technology, 2015-06-01)
Discontinuous loads frequently compromise the performance of their power source and electronics. They cause the voltage and current ripple at the source and load, and introduce electromagnetic interferences. Also, they ...
Contribution of chest compressions to end-tidal carbon dioxide levels generated during out-of-hospital cardiopulmonary resuscitation
(Elsevier, 2022-10)
Aim
Characterise how changes in chest compression depth and rate affect variations in end-tidal CO2 (ETCO2) during manual cardiopulmonary resuscitation (CPR) in out-of-hospital cardiac arrest (OHCA).
Methods
Retrospective ...
Advanced power inverter topologies and modulation techniques for common-mode voltage elimination in electric motor drive systems
(Elsevier, 2021)
The demand for more reliable and efficient electric machines and drives is constantly growing in the renewable energy and transport electrification sectors. Such drive systems are usually fed by semiconductor switch-based ...
Environmental balance of the high speed rail network in Spain: A Life Cycle Assessment approach
(Elsevier, 2021-12)
Spain has the world's second longest network of high speed rail lines built and in service. High-Speed Rail (HSR) is usually presented as a sustainable means of transport with huge potential to reduce greenhouse gas (GHG) ...