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Creating new objects on the Front Panel at runtime.
Hello, I am working on a drag and drop UI for defining a test sequence. I have some tiles (clusters) for each test that I create when the VI launches. The idea is that the user grabs a tile and drags...
View ArticleI am trying to get signal from Spectrometer
I am trying to get a signal from the Spectrometer where I can do phase acquisition of fringes, and do Fourier transform of the spectral domain to the time domain. I want to do live measurements of the...
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Saving from two USB ports; bytes still at port
Hi y'all, I am reading a custom message (i.e.," *122$326#" ) from two Arduino. They both connect via USB (Com 4, Com 6) and I have the baud rate at 57600. However, the issue is that Bytes at Port shows...
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Old function not found.
Hello, I am new to LabIVEW.I'm having trouble finding the function "_browser Open Document Using DDE.vi" in the subvi created by quoting the sample vi using LabVIEW2011. I am not even in my ability to...
View ArticleTemperature Monitoring via Arduino Uno using LabVIEW
Hello NI Community, I am new with LabVIEW and I am working with a project right now using Arduino Uno and LabVIEW in which it will continuously read temperature data via sensor through serial...
View ArticleVI-Caller Reference
Dear all, In a bigger project I have several VIs with inputs and outputs (different types) on the Frontpanel. For Error handling purposes each VI contains a Error-SubVI that routes errors to a...
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Webcam application on LabVIEW. How to save multiple picture in one folder.
I have successfully capture a picture, but the program cannot saving multiple file. It keep duplicate the existing file when I capture the picture. Can someone help me on this.
View ArticleRegarding BTIVI folder in LabVIEW user.lib folder present in...
Hi.The issue what iam facing is iam having one existing code which was developed 3 years ago in that code the ARINC 708,717,429 VIs are used.When i try to open that code in my new version of LabVIEW,...
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Numerical indicator and validation
Hello, I'm working a new project and I have a question regarding numerical indicator. It's not so easy to explain but maybe it's the answer is too easy 🙂 When I want to change a value on an...
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Excel get data returns empty string
I am trying to write a VI that reads a specific cell from the last row of an excel spreadsheet (.xlsx). I have written the VI shown in the screenshot. It is able to pull the row number of the last row...
View Articlessh
Hello everyone, for days I've been trying to write a script to communicate interactively via SSH so that I can issue multiple commands in labview 2020. I'll need to upload this script to Teststand and...
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using LabVIEW dll in C#
Is it possible to work with such a datatype in C#? For example, I need to establish a VISA connection, but I am unsure how to pass my IP address to the method since the IP address is a string, but the...
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Graph Cursor Palette
Hello everyone, it is my first time asking a question in this forum, which would be: Is there a way to Change the size or appearance of this cursor palette from above. I would like to make its size...
View Articlehelp making parameters work for chemyx 4000x fusion syringe pump
Hi there,I'm having some trouble with my syringe pump. I've attached the code I've been working on, and I'm wondering if someone can help me figure out how to make the parameters work. The buttons for...
View ArticlePassing File Globals from Teststand to Labview and vice versa
Hello! I am new to TestStand API. What does it mean exactly? I can call a labview module, but I am not sure how to I pass fileglobals in general. I want to adjust the fileglobals (control) and it sends...
View ArticleSelect buttons (more than one) in run time by mouse click
Hi everyone, is it possible to select buttons (more than one) in run time by mouse click ?like we select files in windows.I would greatly appreciate someone take a look at the attached Picture.Thank...
View ArticleIssues while running .exe on the target machine
Hello, For few days, I have an issue with my executable. I can build it and use it on my development machine but when I'm trying to use it on the target machine, I got the error messages:...
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Scan from String Error 85 does not recognize value as string
I'm following this example to separate what's before the dot and after in a string:https://knowledge.ni.com/KnowledgeArticleDetails?id=kA03q000000YPlUCAW&l=en-USI've tried to adapt it here, it...
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Writing and Reading Serial data Via ethernet (UDP)
Hi, I have established ethernet (UDP) connection between my laptop and a PC. My laptop is connected to an arduino uno and is getting the states of buttons. These states are transmitted via ethernet...
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