I missed the live lectures last December, but it's great to be able to catch up with the archives. I'm very interested with the security aspects of Zigbee.
On slide 6, how do you square up the fact that Zigbee is supposed to be low power, and yet the radio is listening to all the channels all the time for collision avoidance?
http://standards.ieee.org/getieee802/download/802.15.4-2011.pdf is where you can register and download the latest IEEE standard for your viewing pleasure
BEacon allows teh pan coordinator to do the bulk of transmission and network upkeep in a star network. Is VERY power efficient for the endpoints, as the xmit / receive is minimized
I admit that I don't know DigiKey's current offerings on development, but will have the answers Friday at the session on develoment!
To develop something for in-house, educational, or personal use, there are NO FEES. Only if you are going to sell something
For more info on ZigBee, go to ZigBee.org or tune in the next three days!
Audio player will appear when it is time. You may have to click the play several times when it stops after a few seconds, then eventually it will "stick" in play.
-The streaming audio player will appear on this web page when the show starts at 2pm eastern today. Note however that some companies block live audio streams. If when the show starts you don't hear any audio, try refreshing your browser.
By experimenting with the photovoltaic reaction in solar cells, researchers at MIT have made a breakthrough in energy efficiency that significantly pushes the boundaries of current commercial cells on the market.
In a world that's going green, industrial operations have a problem: Their processes involve materials that are potentially toxic, flammable, corrosive, or reactive. If improperly managed, this can precipitate dangerous health and environmental consequences.
With LEDs dropping in price virtually every year, automakers have begun employing them, not only on luxury vehicles, but on entry-level models, as well.
From Dell / Intel® New Paradigms in Design Work Scott Hamilton, vertical market strategist for Dell Precision workstations, 5/2/2013 5
Early in my career, I worked as a draftsman and remember the days of drawing on vellum with numbered pencils and Mylar with plastic lead. This was a fun experience in the sense that I ...
I've been using workstations for more than 10 years and love finding ways to get more performance from my system. With demanding professional applications that require more power each ...
A lasting memory from my first job as an engineer in an auto assembly plant is standing on hard concrete at six in the morning, vending-machine coffee clutched in hand, listening to ...
A quick look into the merger of two powerhouse 3D printing OEMs and the new leader in rapid prototyping solutions, Stratasys. The industrial revolution is now led by 3D printing and engineers are given the opportunity to fully maximize their design capabilities, reduce their time-to-market and functionally test prototypes cheaper, faster and easier. Bruce Bradshaw, Director of Marketing in North America, will explore the large product offering and variety of materials that will help CAD designers articulate their product design with actual, physical prototypes. This broadcast will dive deep into technical information including application specific stories from real world customers and their experiences with 3D printing. 3D Printing is
To save this item to your list of favorite Design News content so you can find it later in your Profile page, click the "Save It" button next to the item.
If you found this interesting or useful, please use the links to the services below to share it with other readers. You will need a free account with each service to share an item via that service.
Tweet This
3 
