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Internal Warning 0xF7CF2FC3 OMUDClassLinker.cpp line 4955 when launching...
After launching the built executable from one of my projects I get the following internal warning:Error dialog box Internal Warning 0xF7CF2FC3 : 'OMUDClassLinker.cpp', line 4955LabVIEW version...
View ArticleAverage Column From Array of Cluster
Hey everyone, I needed some help with a project I'm working on. So I'm using DAQmx to read counter data on a NI 9361 module. From there I want to determine if the frequency measured is within a certain...
View ArticleVAS and VDM of vision
Hi Sir, I have a question for the vision setup, this is a general question.So usually as long as we have VDM, then we can code with labview, and VAS is not neccessary because it is just a intelligent...
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Sine wave plotting - issue
Hardware setup :PCI-6229 in a Windows Desktop running LV2017 and DAQMx18.5.Channel AI-0 externally linked with AO-0Generating a 10Hz sinewave at 10kHz rate and 1000 samples. AI-0 channel configured for...
View ArticleCapture Image from Webcam without Vision Acquisition Toolkit
Hi!I need to capture an image from a webcam. I just need labview to take image, no other processing needed. Is there a way to implement it without having the vision toolkit? or maybe a cheaper approach...
View ArticleHow to control a brushless motor via LINX
Hello Guys , To start with , i am not an expert this is my first time using LINX and labview .I am trying to command a brushless motor via Labview so I downloaded LINX , i installed it , i used a...
View ArticleExecution order
I need the current time assignment to be executed before case structure (see screenshot). Get Date/Time VI doesn't have error output. So I use date/time output and wire it to the CASE structure. Is it...
View ArticlePressure sensor returns the wrong voltage
HelloI have a pressure sensor that goes from -1 to 6 bar. And returns 0 to 10 V. So 10 V = 6 bar and 0 = -1. Problem, at atmospheric pressure it returns 5 Volt. So this is wrong. I just openned the DAQ...
View ArticleHow to slow a continuous DAQ acquiered signal ?
HelloMy DAQ assistant acquiere a value of a sensor at a very high speend (100 Hz). I want to keep that speed because it's displayed in a graph and I want the graph to have a good live resolution. (But...
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constant arrays
Hi Using the build array function I put together 2 1d arrays (each 5 elements) and the output was expected as described in literature. A 2d array was created with the same number of elements (5). I...
View ArticleStrange VISA Read Synchronous I/O Issue
I'm using Labview 2012 V12.0. Somewhere back in 2014 I created a VI that uses the VISA Read function to parse an incoming serial stream from an external embedded system. It's been working perfectly...
View ArticleControlling Virtual Keyboard using eye signals
Hello everyone,I want to make a virtual keyboard that can be controlled using eye signals.In the virtual keyboard, there will be a cursor that can move upward, downward, left, and right depending on...
View ArticleC++ cross compiler for RT Linux PXI
Hi All,I am using PXI controller "NI PXIE-8840 Quad Core" Provisioned the same to RT Linux and installed LAbVIEW RT 2019. AS a POC I need to compile a C++ code to run in this RT Linux PXI.The code is a...
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Doubt regarding control system design
Control system design using PID - Please go through this link for a minute to understand the basis of my doubt. But now I'm having some 'S' terms in numerator also. So when i do, it shows something...
View ArticleImplementing/Calling C code in labview
I use to program in C language in Microcontrollers.Sometimes we make C code, which if we check for all the values it can take and check c code output, it takes lots of time since MCU are generally low...
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DB Tools Set Properties.VI usage
Hello Team,I am dealing with MSSQL query which takes not less than 60 seconds to execute. But i am always getting LabVIEW popup which says Query Timeout expired. So I learned that there is a default...
View Articledependency path
Hi everyone, I found a program in this community and when opening it, I always have these warnings in the image below. What could be this error? I even changed the path of the project in the same...
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Two buttons in the same case of state machine architecture
Hi everyone, now I'm learning about using a state machine for my project. I made 4 cases in my project, Init, Main, Clear, and Stop. Using "Select", when I click Stop button it will change the state...
View ArticleUSB 6211 outputs Voltage
Hi,I have encountered such a problem that after using 6211 for a period of time, a 3.3V constant voltage is output after 6211 is connected to the computer. After 6211 is output voltage controlled by...
View ArticleEXE crashing
Hi allI am using labview 2015. I am using both VST(5840),VSA (5668r)Now the problem i am facing is that whenever i make an EXE of any vi the EXE crashes after a while. This only happens when the EXE...
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