Raecine, thank you for your response to my previous question. Now I have a new one.
I start a AO, at the falling edge of a trigger. This AO is, in fact, 256 "pulses" during 5 sec. I use it (among other things) to synchronize 256 AIs at the falling edge of the pulses. To generate this pulse sequence, I have 2 possibilities : -Store a pulse period in a buffer and generate 256 times (using "number of buffer iteration") -Store 256 pulses and generate 1 time
I need that the frequency of the pulses is stable. What method shoul I choose ? Thank you.
Pierre, Either method would produce the same result. In my testing, there was not and difference in the output of the two methods I did notice that if I did more update of a smaller wave, I could do other things a little better, but there was not much difference.