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
Gold
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
Released on September 19, 2014, this 5.5 inch screen iPhone is the larger version of the iPhone 6, whose teardown follows tomorrow.
A Design News course on field programmable gate arrays (FPGAs) should help engineers who are considering the technology for their upcoming designs.
In many engineering workplaces, there’s a generational conflict between recent engineering graduates and older, more experienced engineers. However, a recent study published in the psychology journal Cognition suggests that both may have something to learn from another group: 4 year olds.
CTC releases EtherCAT Master module for high-performance control of networked servos, stepping motors, and I/O devices.
Conventional wisdom holds that MIT, Cal Tech, and Stanford are three of the country’s best undergraduate engineering schools. Unfortunately, when conventional wisdom visits the topic of best engineering schools, it too often leaves out some of the most distinguished programs that don’t happen to offer PhD-level degrees.
More:Blogs|News
Design News Webinar Series
9/10/2014 11:00 a.m. California / 2:00 p.m. New York
7/23/2014 11:00 a.m. California / 2:00 p.m. New York
7/17/2014 11:00 a.m. California / 2:00 p.m. New York
9/25/2014 11:00 a.m. California / 2:00 p.m. New York
Quick Poll
The Continuing Education Center offers engineers an entirely new way to get the education they need to formulate next-generation solutions.
Sep 22 - 26, MCU Software Development – A Step-by-Step Guide (Using a Real Eval Board)
SEMESTERS: 1  |  2  |  3  |  4  |  5  |  6


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 Class: September 30 - October 2
Sponsored by Altera
Learn More   |   Login   |   Archived Classes
Twitter Feed
Design News Twitter Feed
Like Us on Facebook

Sponsored Content

Technology Marketplace

Copyright © 2014 UBM Canon, A UBM company, All rights reserved. Privacy Policy | Terms of Service