Auto resampling of a larger record

Hello

I'm new to LabVIEW, but through the use and practice, I recently became relatively familiar with the program and its capabilities.
However, I am curious to know if there is a way on LabVIEW: second Signal Express automatically sampled and to analyze the second 3 segments (in chronological order), a much larger record of 20 minutes and then export these 3 segments for further analysis (on excel for example). Please let me know if there's some way to do with LabVIEW: Signal Express or if you have any suggestions of a resource can't be taken at National Instruments that could help.

Thank you very much

GYepes

Hello GYepes,

Yes, this should be possible. If you open Signal Express, create a new project and go to the tab on the main screen recording Options, you should be able to go to the starting Conditions and use it to trigger the start for every 3 seconds. You can do this with the date Start time by adding 3 date of departure different times 3 seconds independently of each other (not sure how that would be exact). There is another way using the Conditions to stop where you can set the time to 3 seconds after the start. It is also possible to do using triggers to Signal to another device. You use data acquisition devices? If so, you can use one to send a trigger of power to signal the start or stop of your recording. By placing 3 seconds outside triggers, you can accomplish what you're trying to using events under saving Options. Each of these methods should work for what you are trying to do and, if not, you can easily export the check to Excel and then chop the hand that shouldn't be too difficult.

Tags: NI Products

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