July 2011
Intermediate to advanced
1240 pages
37h 23m
French
Content preview from Les réseaux
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.
Annexe O21. Les réseaux personnels
Cette annexe décrit l’environnement de la norme UWB supportée par la WiMedia Alliance. Cette norme ne s’est pas développée comme prévu du fait de la consommation électrique des terminaux mobiles dotés de batteries standards, qui n’a pu être ramenée à une valeur acceptable.
UWB (Ultra Wide Band)
UWB est une technologie radio sans fil pour la transmission point-à-point entre équipements électroniques grand public, les périphériques PC et les dispositifs mobiles, sur de courte distance et à très grande vitesse, tout en consommant peu de puissance. Elle est bien adaptée au transfert de données multimédias, tel que la transmission sans fil de vidéos à partir d’un magnétoscope numérique vers une télévision haute ...
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
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I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.