06-23-2014 03:02 AM
the graph with data is nothing unique, you see a straight line at the voltage value that the photodiode reads.
how can i change the dynamic data, and to what shoould i change it?
06-23-2014 07:18 AM
You get rid of the dynamic data type by getting rid of the express VIs. If you use the DAQmx VIs directly you can select either an array of double-precision floats or a waveform.
What is the dynamic range of the signal that you are trying to measure? If your DAQ is set to +- 10 and the signal is only 0 to .25V, it would probably be indiscernible.
Mike...