I have two analog signal inputs (pulse trains from a DAQ board) that is
stored in a 2D array. I split this array off into the two channels, each a
1D array. What I need to be able to do is create a minimum threshold point
that will separate the noise from the actual pulses. The pulse must reach a
certain value before it is considered valid and passed on the a histogram
function. All valid pulses must be passed on to the histogram and the time
interval between pulses must be able to be calculated. I have tried using
the greater than or equal to comparison function, but when I connect the 1D
array to the input, the Boolean output wire (to a case structure) goes bad.
Why? I have been trying to use a case structure a
fter the comparison
function. Is this the right method?