I have a program that does standard DAQ, I am failry new to all this
but I do kind of understand how it works. My program does the data
Aqcuisition, does some processing and displays the data (V vs. T, f, d
vs. T) ect. I need to be able to write this data to a text file as
well as diplaying it in a graph. What I am not sure about is when to
write the data to disk. Let's say I am sampling at 40KHz and I am
taking 32768 points if I wanted to record the data for each point I
sample how would I do this?
I am using the
DAQmxReadAnalogF64 (TaskHandle taskHandle, int32 numSampsPerChan, float64
timeout, bool32 fillMode, float64 readArray[], uInt32 arraySizeInSamps, int32
*sampsPerChanRead, bool32 *reserved);
function to get the data. Am I right in thinking that for each call to
DAQmxReadAnalogF64 that I get one sample for that channel with 32768
points?
ANy help or explanations would be great, thanks in advance
J