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Jordan Kuehn

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Jordan Kuehn last won the day on February 26 2016

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About Jordan Kuehn

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    Male
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    Chicago

LabVIEW Information

  • Version
    LabVIEW 2018
  • Since
    2009

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  1. I use about as many four letter words each time I find Windows wants this stuff saved somewhere else or starts moving around user docs and such.
  2. In what format do you have these signals? Array? Waveform? Dynamic Data Type? If the latter two, there are some fairly straightforward ways to re-sample and interpolate in the Signal Processing -> Signal Operation palette or the Express -> Signal Manipulation palette (Align and resample plus append signals perhaps).
  3. It has been a hot mess with trying to get 2019 installed on my laptop. It killed all DAQmx support for 2018, but had options for the other version installed. Then wouldn't uninstall correctly and the NI website has simultaneously revamped ni.com/downloads making a standalone nearly impossible to find. Can we have ni.com/src back?
  4. I believe if your word length is 16 bits and the integer word length is also 16 bits and mark unsigned you will have a FXP data type that will contain the UINT16 properly.
  5. I'm not entirely certain what your use case is, but I have found that Bookmarks in Word and Named Ranges in Excel are useful with the RGT for updating fields in a template. Especially when provided a report by the customer rather than being able to design our own.
  6. If you have the DSC module this may be what you are looking for. https://forums.ni.com/t5/Example-Programs/Creating-a-Value-Change-Event-for-Shared-Variables/ta-p/3528947?profile.language=en
  7. From my limited testing the cRIO DAQmx support is fairly limited in speed. Perhaps it will improve, but it did not fit the intended application like I had hoped. By all means give it a try though if you have the hardware for it and I'll still consider it for future applications myself. Very good points. Another thing I'll mention to customers is that each layer down involves a significant additional software component (aka $$). Not only is the FPGA a different beast (despite improvements over the years) compilation time and iterative development is slow. Like smithd mentioned, it can often be better to spend the money on hardware if applicable.
  8. Agreed with a lot of the above. Also, I tend to download lots of the attachments that seem interesting, promptly forget about them, and then months later rediscover them and think "hey that would have been nice to have used weeks ago".
  9. I just loaded a bunch of JKI VIPM packages onto a new laptop and a bunch of OpenG packages were dependencies. I would not say this is dead at all.
  10. A good use case is when you encapsulate code in a case structure based on error/no error. Common in SubVIs. The error case will usually have the error wire running straight through, while the non-error case may have many VIs that *do stuff* and don't necessarily align error wires together. I don't usually drop the line back down to the base reference in between VIs, but there are times that I'll put a few in a row, drop back down, and then come back up for another batch. It's purely cosmetic.
  11. From the one project I had with a myRIO I think some USB cameras will work and I think I got a usb to ethernet device to work without installing drivers. I would be surprised if a regular USB to Serial converter would work out of the box on a myRIO, but is theoretically possible.
  12. Have you tried using the UART lines on the myRIO in conjunction with the express vi? If that doesn't work (it should) you could attempt to install linux drivers for a USB to Serial converter on the myRIO. Good luck though.
  13. Glad you found a solution. I would encourage you to look at Hooovahh's solution again when you have time. There is a lot of value to using splitters/panes vs programatically adjusting/polling when it fits your needs.
  14. I'm a fan of paintainable as well. In a presentation just toss some quotation marks around it and explain what you mean. The point is instantly conveyed.
  15. FYI, please only post once on this forum. Mods, here is the double post with no replies that should probably be closed. https://lavag.org/topic/20311-how-to-generate-a-crio-project-programmatically/
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