Hi there,
I am suffering from an interference problem now while I am doing some DAQ work.
I am using LabVIEW to control the DAQ system to grab voltage signal from several thermocouples. The results make sense for me but I found there seems to be some interence issues among all the channels: from the plot attached it is clear to find some simultaneous fluctuation on all the curves (see the portions of curves in the numbered boxes 1, 2, 3 and 4).
My block diagram is also attached here (which seems to be messy and vulgar-designed for you guys since I am a newbie on LabVIEW)
I am wondering if this is an interference issue with hardware or a problem on my programming, and please lemme know how to handle this problem to reduce (or even cancel the interferences).
Thanks.
