HOME  |  NEWS  |  BLOGS  |  MESSAGES  |  FEATURES  |  VIDEOS  |  WEBINARS  |  INDUSTRIES  |  FOCUS ON FUNDAMENTALS
  |  REGISTER  |  LOGIN  |  HELP
Page 1/2  >  >>
Cabe Atwell
User Rank
Blogger
Re: EFM
Cabe Atwell   8/27/2013 2:41:18 PM
NO RATINGS
I wonder if there is any signal noise associated with pre-amplifier/equalizer for the analog to digital converter. If there is, how can designers get an accurate reading?

vimalkumarp
User Rank
Gold
Re: EFM
vimalkumarp   8/26/2013 6:56:18 AM
NO RATINGS
@Elizabeth: Most impressive part is the document and development tools support system. For me it is one of the best in the world (I mean Energy micro device site)

Elizabeth M
User Rank
Blogger
Re: Alarm Systems
Elizabeth M   8/26/2013 6:40:01 AM
NO RATINGS
Yes, I understand that point now, Rob. Distributed is the way to go for sure.

Elizabeth M
User Rank
Blogger
Re: Alarm Systems
Elizabeth M   8/26/2013 6:27:48 AM
NO RATINGS
Indeed, Rob, your point is well taken; control systems seem to be becoming more distributed and modularized in general, from what I am hearing from engineers.

Elizabeth M
User Rank
Blogger
Re: EFM
Elizabeth M   8/26/2013 6:16:10 AM
NO RATINGS
Thanks for the real-world perspective, vimalkumarp. Having not used the kits, I wouldn't know from experience but it's good to know they are solid products. With a bigger, more established corporation behind them, it sounds like they'll get an even higher profile and have more opportunity to expand as a product range.

vimalkumarp
User Rank
Gold
Re: Alarm Systems
vimalkumarp   8/24/2013 6:21:48 AM
NO RATINGS
Yes i agree with Rob that it makes sense to leave the analysis at the local sensor rather than transmitting data to remote processing.

vimalkumarp
User Rank
Gold
EFM
vimalkumarp   8/24/2013 6:20:23 AM
NO RATINGS
Elizabeth: Thanks for the post. I have used the Gecko processor based kits and they are really good. One more point is the documentation and support sytem which is excellent. Now that Energy Micro is acquired by Silicon Labs, we can expect many more amazing products.

Rob Spiegel
User Rank
Blogger
Re: Alarm Systems
Rob Spiegel   8/23/2013 9:39:33 AM
NO RATINGS
Though I don't know for certain, I would guess others have followed suit, Chuck. It makes sense to distribute the intelligence of the control system. With each sensor, each machine bringing its own intelligence, the central control function will just be a matter of coordinating smart tools.

a.saji
User Rank
Silver
Re: Alarm Systems
a.saji   8/23/2013 5:35:14 AM
NO RATINGS
@Murray: Yes true indeed and if they have followed the steps laid by the initial mover, things would have been much more different. Not sure what the reason why they did not follow the steps but surely a big mistake indeed.          

mrdon
User Rank
Platinum
Re: Alarm Systems
mrdon   8/22/2013 10:11:53 PM
NO RATINGS
Rob 

I agree. To keep analysis local to sensor with GPU (General Processing Unit) will help eliminate any lost data bytes during transmission. The Cortex CMSIS library is quite comprehensive and the template formats used for programming are quite intuitive.

Page 1/2  >  >>


Partner Zone
Latest Analysis
Former DARPA official and Google executive Dr. Kaigham Gabriel believes sensor companies think too much like suppliers and need to bring their products closer to the consumer.
One way to keep a Formula One racing team moving at breakneck speed in the pit and at the test facility is to bring CAD drawings of the racing vehicleís parts down to the test facility and even out to the track.
Most of us would just as soon step on a cockroach rather than study it, but thatís just what researchers at UC Berkeley did in the pursuit of building small, nimble robots suitable for disaster-recovery and search-and-rescue missions.
Engineers at Festo were inspired by how a caterpillar builds its cocoon when designing its new 3D Cocooner printer.
Design engineers need to prepare for a future in which their electronic products will use not just one or two, but possibly many user interfaces that involve touch, vision, gestures, and even eye movements.
More:Blogs|News
Quick Poll
The Continuing Education Center offers engineers an entirely new way to get the education they need to formulate next-generation solutions.
SEMESTERS: 1  |  2  |  3  |  4  |  5  |  6 |  7 | 8 | 9


Focus on Fundamentals consists of 45-minute on-line classes that cover a host of technologies. You learn without leaving the comfort of your desk. All classes are taught by subject-matter experts and all are archived. So if you can't attend live, attend at your convenience.
Next Course June 28-30:
Sponsored by Proto Labs
Learn More   |   Login   |   Archived Classes
Twitter Feed
Design News Twitter Feed
Like Us on Facebook

Technology Marketplace

Copyright © 2016 UBM Canon, A UBM company, All rights reserved. Privacy Policy | Terms of Service