I have a basic question. I want to refresh/update a Labview Graph on the front panel with online signals rolling from the right to the left.
What I have done till now is:
I acquired the data using DAQmx and stored the data in 100 shift registers. The stored data in the shift registers are then fed into the Graph inside a while loop. The amount of time(defined as T_iteration) for every while loop would be dependent on the specified # of samples collected by DAQmx and sampling rate.
If T_iteration = 0.02sec, my question is: could the while loop be implemented that fast, i.e. at 50Hz, with online Graph update? Or could the Graph be updated at 50Hz?
Thanks in advance!
DAQ_boy