Post Created date
Strange behavior in acquisition data
..it was a labview problem, with some little problem in the avr side. But now it work! :)   Or it seem to work!  The problem now is that when i change the acquisition...
Wednesday, 3 May 2017 - 21:46
Strange behavior in acquisition data
I know that this argument it's hard, but i try to understand how it work, so i need to ask some other question about this project.. The problem is how the compiler write the final...
Saturday, 18 March 2017 - 18:01
Strange behavior in acquisition data
Thank for reply dbrion0606! In my framework i tried to minimize the use of the external library, so i can't use any of this kind of delay. When i need a delay, i send a delay...
Monday, 13 March 2017 - 20:12
Strange behavior in acquisition data
Only if you do "back to back" conversions - that is set ADSC again as soon as each conversion completes and you have collected the "previous" result. Like free running?  ...
Monday, 13 March 2017 - 19:02
Strange behavior in acquisition data
Clawson, I'm sorry but your answer don't help and confuse me. I know from the datasheet that you told me. So if I have a fcpu of 16MHz and I use a prescaler of 64, my fadc is...
Monday, 13 March 2017 - 13:38
Strange behavior in acquisition data
Hi Clawson, thank for the reply! At this moment I don't care about the adc resolution. I know that if I increase adc clock I obtain an high sample rate but low resolution. The...
Monday, 13 March 2017 - 10:35
Strange behavior in acquisition data
Hi! I have tested the hardware in the laboratory and it seem to work properly, so the problem is the firmware.. Now i have redesigned the firmware so, at every sample tik, i...
Monday, 13 March 2017 - 09:11
Strange behavior in acquisition data
Hi JC, thank a lot for the reply! ;) I try to give you more information about my project. This are the signals in my system: The current is in the range [~0,8] [A] The voltage is...
Saturday, 4 March 2017 - 18:39
[TUT][SOFT] RTOS for AVR
Kartman, I understand your motivations and those of clawson only that I agree in part with you. Let me give an example: I have a ...
Sunday, 26 June 2016 - 11:45
[TUT][SOFT] RTOS for AVR
However, the your range is very similar with range cited in this article: http://www.ti.com/lit/wp/spry238/spry238.pdf and obviosly, the author of this article think...
Sunday, 26 June 2016 - 07:16
[TUT][SOFT] RTOS for AVR
Yes, we are in total agreement but only on the switching point! :)  It's true that this is 2016 and a fortiori think that the use of an RTOS is not prohibitive for a...
Saturday, 25 June 2016 - 22:32
[TUT][SOFT] RTOS for AVR
clawson wrote: Think about IoT, Yeah but this 8bit AVR8 we are talking about. You wouldn't pick one of those for an IoT application. Atmel recently announced and launched Cortex...
Saturday, 25 June 2016 - 20:48

Pages