I am using NI 6353 & NI-SCXI 1000 (1520) For Data acquisition analog input with differential signal. In SCXI-1000 there is no noise but in 6353 very high noise generated. And using 6353 with single ended the noise ratio exceeded. Any one help me for solution.? Plz
A lowpass filter always helps 🙂
What is your signal bandwidth?
How did you connected to measurement points?
What kind of parameters your signal have?