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Showing results for tags 'ni-9237'.
Hello everyone i am relative new to labview and currently i am bit stuck need help... i want to capture data with a digital trigger on my chassis PFI0 (9178), the pulse is 20ms long and occurs on my straingauge 9237 module. The pulse comes in 10 times in a row with couple of miliseconds between it, can i measure it every time and push it inside an array like a "last in first out" memmory to evaluate it slower for the user? I am currently struggeling with the loop dividing into more then one loop approach. How to breach out from accquire->store->plot in one loopdone right with good performance? I don't know how to shape the cure because there is a dependency from loop time to datapoints with the daqmx task inside of it :-/ Capturing should always be possible and run in background and the user just uses the frontend to play around with filters (me learning what filter shape the cure in which way) It would be nice if someone can share their knowledge towards realizing multiple graphs from a pulse that comes in and is stored in a graph. I know my program is not pretty right now but with progress it will be nicer, function first to learn! WheatstoneSix_6.vi
Have configured my NI-9237 as an AI bridge, reading in CONTINUOUS with a very low sample rate and SAMPLES at ONE. I'm running on a FAST Dell Precision T7500 with USB to a cDAQ-9178. But I still get warnings of memory overrun due to not being able to read data fast enough. Tried a bunch of other values and none of them work. I rebooted the PC and the cDAQ and still no go. Any ideas?