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Posted by chauvoluuhuong on Sat. Dec 20, 2014 - 01:33 AM
HI!  my project is communicate twi , i have used atxmega and asf for it  http://asf.atmel.com/docs/3.19.0/xmegab/html/xmega_twi_quickstart.html //...
Posted by stevech on Sat. Nov 29, 2014 - 05:58 AM
I have no complaints with AS6.2 in comparison. None. I don't see a speed difference with it and the other IDEs, except eclipse which I dislike. IAR is my main...
Posted by giorgos3924 on Fri. Dec 19, 2014 - 11:21 PM
i tried with one channel but nothing... seems to be stoped. not updated values...   ISR(ADC_vect) { adc_test[0] = ADCH; adc_test[0] = (adc_test[0]...
Posted by Heihopp on Sat. Mar 23, 2013 - 12:30 AM
Please write some tutorial and post some example project!
Posted by mainr on Fri. Dec 19, 2014 - 03:33 PM
I think that round(fVal)+0.5-0.5 will do what is desired. In principle, 0.5-0.5 could be -0.0, but I expect that most hardware and software produce +0.0 .
Posted by jgmdesign on Fri. Dec 19, 2014 - 09:12 PM
Joey, I think you are missing what they want to do.....Re-read the posts.  THey want to mask millions of led's so they can paint the field of the screen...

Buzzing Topics (Last 6 Months)

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Posted by Michael@Atmel on Tue. Aug 26, 2014 - 12:04 AM
clawson wrote: Maybe its just me, but clicking on any links that I've found using google to "old" forum content just end up going to the home page of the new...
Posted by Hugh Aguilar on Fri. Oct 24, 2014 - 02:10 AM
Moderators - stop this train wreck now - please!
Posted by mado88 on Mon. Nov 10, 2014 - 03:38 PM
Clawson has true,   I was designed some peripheral boards for lifts - and it is not so simply. There are a lot of standards, norms and regulations. Lift...
Posted by ka7ehk on Fri. Jul 11, 2014 - 08:29 PM
Often a decaying average is enough. But if you do not want to have any historical data after a given number of sampls, the simple moving average is better...
Posted by dominicmluciano on Tue. Nov 11, 2014 - 05:42 PM
valusoft wrote:   microcarl wrote:    Two amplifiers, each with a total gain of approximately 27 would be nearly perfect: G = 5V / 185mV...
Posted by asking on Fri. Aug 15, 2014 - 08:35 PM
About a dozen messages ago, Lee askd you if the a/d reading was Nice and Smooth 0x000 to 0x7ff with a pot or something besides the current sensor. If it is,...