12-20-2009 08:59 AM
I am using the attached vi to collect data.
Sampling frequency is 100MHz. Using analog edge trigger. The signal is pulse waveform.
Every pulse need to collect 512 points.
I made a test, using a signal generator generate a 100kHz sine wave. If the 5133 is fast enough, it should collect 100k wave/S. But it can only collect around 140wave/S. I tried to make wave collection shorter as 256 points. But it still only can collect around 140 wave/S, too slow.
Any suggestion? (my pc is quite new)
03-01-2010 12:34 PM
Try playing with the min record lenght on the 2nd subvi of your vi.
Yik