I have a system which outputs pulses which i have to count using my counter.
But the signal has noise in the sense that alongside the REAL pulses (which i have to count) there are some small voltage pulses as well.
The issue is that when i try to count the pulses using the counter in my daq card it also counts the low voltage pulses and therefore gives a false reading.
How can i specify a voltage level threshold (like a discriminator) so that only the pulses above a specific voltage level are counted.
Any help would be much appreciated