Results 31 to 40 of about 18,694,941 (118)

Comprehensive Safety Assessment of Hydrogen: From Production to Application in Energy Systems

open access: yesInternational Journal of Energy Research, Volume 2025, Issue 1, 2025.
In the quest for sustainable and clean energy alternatives to fossil fuels, hydrogen emerges as a front‐runner due to its high energy yield and environmentally friendly combustion byproduct, water. This study delves into the comprehensive lifecycle of hydrogen energy, from its production through various methods, storage, and transportation, to its ...
Ahmed Nazmus Sakib   +5 more
wiley   +1 more source

The Potential for a GPU‐Like Overlay Architecture for FPGAs

open access: yesInternational Journal of Reconfigurable Computing, Volume 2011, Issue 1, 2011., 2011
We propose a soft processor programming model and architecture inspired by graphics processing units (GPUs) that are well‐matched to the strengths of FPGAs, namely, highly parallel and pipelinable computation. In particular, our soft processor architecture exploits multithreading, vector operations, and predication to supply a floating‐point pipeline ...
Jeffrey Kingyens   +2 more
wiley   +1 more source

Enhanced Dye‐Sensitized Mechanosensation Utilizing Pulsed and Digitally Modulated Light

open access: yesAdvanced Science, Volume 11, Issue 39, October 23, 2024.
Humans primarily perceive vibration sensations from pulsed light. A thin layer of dye, opaque or translucent, on the skin enhances the tactile effect. The produced robust effect is achieved with visible and invisible light wavelengths, and with incoherent light from a commercial digital projector.
Tarek Rafeedi   +12 more
wiley   +1 more source

The REM Observing Software

open access: yesAdvances in Astronomy, Volume 2010, Issue 1, 2010., 2010
The Rapid Eye Mount (REM) is a 60 cm robotic telescope located at La Silla, Chile. Its Observing Software (REMOS) is constituted by a set of distributed intercommunicating processes organized around a central manager. Together they grant the system safety, automatically schedule and perform observations with two simultaneous cameras of user‐defined ...
Mauro Stefanon   +10 more
wiley   +1 more source

A Message‐Passing Hardware/Software CosimulationEnvironment for Reconfigurable Computing Systems

open access: yesInternational Journal of Reconfigurable Computing, Volume 2009, Issue 1, 2009., 2009
High‐performance reconfigurable computers (HPRCs) provide a mix of standard processors and FPGAs to collectively accelerate applications. This introduces new design challenges, such as the need for portable programming models across HPRCs and system‐level verification tools.
Manuel Saldaña   +3 more
wiley   +1 more source

Zipper : a duplex scheme for VDSL based on DMT

open access: yes, 1997
A duplex scheme for DMT-based VDSL systems is presented here. It offers a solution to the problem with NEXT and near-echoes in broadband communications. The scheme has high duplex efficiency, low latency, and attractive transmit power features.
Deutgren, Petra   +6 more
core   +2 more sources

Soft tissues healing at immediate transmucosal implants placed into molar extraction sites associated with buccal self-contained dehiscences. A 12-month controlled clinical trial. [PDF]

open access: yes, 2008
Aim: To assess soft tissues healing at immediate transmucosal implants placed into molar extraction sites associated with buccal self-contained dehiscences. Study design: 12-month controlled clinical trial.
Iorio Siciliano, Vincenzo
core   +1 more source

Option for inband POTS and ISDN

open access: yes, 1997
We propose an option allowing VDSL to use the spectrum now reserved for narrowband services, such as POTS and ISDN. The main motives for the proposal are: 1) This option will provide lower network complexity and maintenance costs by avoiding duplicate ...
Ödling, Per   +4 more
core   +2 more sources

Zipper performance when mixing ADSL and VDSL in terms of reach and capacity

open access: yes, 1997
In this contribution we have examined how the maximum reach vary at different bit rates on a VDSL system, when different numbers of ADSL and VDSL systems share the same binder.
Deutgren, Petra   +6 more
core   +2 more sources

TCP/IP sockets in Java : practical guide for programmers /

open access: yes, 2002
Most Internet applications use sockets to implement network communication protocols. TCP/IP Sockets in Java: Practical Guide for Programmers, with its focused, tutorial-based coverage, helps you master the tasks and techniques essential to virtually all ...
Calvert, Kenneth L., Donahoo, Michael J.
core  

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