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Having issue with exe that looks for broken vis

hi Folks,I wrote that basically looks for broken vis in a folder and reports them. it works great and does what i need it to. i made an exe to distribute it and built the exe. when i run the exe and...

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Multicolumn Listbox, Property Node and Value property arrays

I'm trying to tidy up a common use case I have with MCLs into a nice reusable utility VI, where I'd like to allow the user to select zero, one or more items from one MCL and transfer the selected...

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What to do when you have data coming in at different rates over the same COM...

I have a 4 Zigbee node set up, 3 transmitters (identifiers are 333,444,555), 1 receiver. The reciever is read by Labview using the serial read. Each transmitter has a unique identifier and I can parse...

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error 2983 while building an exe which has source control vis

hi,I'm tyring to build an exe for a code that has source control VIs in it. i get error 2983 while running the exe. i did some research and found that about the three parameters that need to entered...

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3D 4K 3G-SDI Pattern Generator

Hi All,I am looking for a 3D-SDI video test signal generator that outputs SDI and HDMI for my PC. It should have all the typical 'old' standard multi color bars, cross hatch SMPTE 259M,SMPTE 292M/SMPTE...

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How to measure the execution time of a specific process in a VI?

Hello! My VI has two processes: image compression and edge detection and I'm trying to measure the execution time for the edge detection process of my VI, but I don't know how to do it. Please give me...

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Saving a 3D Picture object or scene ?

 I'm using the 3D Picture pallete to try and plot data, which in my case is essentially a large number (thousands) of voxels (extensively using the Create Box.vi). It's a clunky solution, but it works....

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Read TXT and separate data

Hello I have a problem...I have this TXT fileT1 1 00000010 00000001 OutIn t1Ters 1 00110000 00000011 OutIn t2ggfd 1 00000001 00000010 OutIn t1t1 0 00000110 00000011 InOut t1t2 0 00110100 00000011 OutIn...

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How to plot with scilab script node in LabView?

Hello LabVIEW-Community, I hope this subject is in the right section.For enhancing my level of automation I would like to call functions in the scilab node of Labview which I have already used before...

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TRIGGER 24 VDC VALVES WITH DIGITAL OUTPUTS

Hi Guys, I have some solenoid valves (24 V, 100 mA) I want to trigger them with the digital lines of my DAQ USB. As the digital lines are just 5 V I could amplify the voltage but in any case the...

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Need advice on setting Call Library Function Parameters

Hi All. I am trying to configure a call library function with the following parameters from MSDN BOOL WINAPI GetConsoleScreenBufferInfo( _In_  HANDLE                      hConsoleOutput, _Out_...

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Type definition force update

Is there a way to force LabVIEW to update all instances of a type definition, that is to reload them from the file? For example, if I need to change the documentation (description or tip strip) of a...

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bit array binary string (from TCP Read) to LV boolean array (and back)

I would like to ask what is the most straightforward way for the following conversion? We use aTCP Read function to read an incoming binary string from a S7 PLC using LabVIEW. We know that LabVIEW...

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Persisting SubVI Selections during Runtime.

I'm using an instrument from Keysight, and creating a simple VI for taking measurements.  I am wanting to create a SubVI that allows you to select multple configurations for this instrument so that if...

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Releasing memory used by Charts and Graphs

Hello everyone, I know the way releasing the memory used by charts ang graphs is to connect an empty array to a specific property node:"History", in the case of charts, and "Value", in the case of...

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LabVIEW IDE semi regularly hangs on exit

LabVIEW seems to be hanging semi regularly (once every 10-20 closes as a guess) when I close down all of my projects and return to the main screen and then close LabVIEW completely. The process is...

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Error 1445 when getting control references

I'm trying to use the vi located here in my own vi written in LabVIEW 2013. I'm receiving error 1445 as reported here. Do I really need to use a fixed string to make this work? Is there a different...

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Pre-build VI for Installer Build Specification

EXE build specifications have the option of running a VI before and/or after the build process.  It does not appear that this is available for installer build specifiications.  Is there a way to...

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Error 50202

Hi!!, I have to Acquire 32 Channels of data with sampling rate 10k, I am new to labview, therefore I'm using DAQmx express and Write to Measurement File , the error is generated in the latter, There...

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Deleting unused plots from Chart

I'm trying to delete the 'Plot' from a chart.The VI containing chart is in 'Edit Mode' and still I'm getting an error (1093). Please find the attached library containing the VIs (version 2015)

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