LabVIEW
How to pause real-time waveform and get data out of it
Hi
I am relatively new to LabVIEW and have a question. I am getting data in real-time from a scope and my XY graph updates in real-time just like on the screen of an oscilloscope all the time. I use an event structure to handle this and all these are set to happen at timeout. By pressing a button I am getting rise and fall times to a table and sending those values to a table. This part works.
I want to be able to pause the xy graph and make a measurement of rise-time and fall time and get that data to the t
able instead of getting data in real-time. how do I do it?
@Sammy2020 wrote:I am relatively new to LabVIEW and have a question.
I recommend the learning resources listed at the top of the forum.
Not sure why you are showing us some random code fragment picture that has nothing to do with the question (e.g. no event structure, no toplevel loop, misuse of local variables, coercion dots, wires going in all directions, etc.)
If you have working code, attach the VI and tell us what changes you like to implement. Be very detailed and specific. Typically you don't "pause" an xy graph, you pause the data acquisition. Maybe you want to continue in the background while making measurements. Also explain what "make measurement" involves? Some automatic algorithm? Some manual cursor placement? If you say "realtime", are you using LabVIEW RT or are you using the term loosely.
