Windows Keyboard Entry
Is there a way we can detect keyboard strokes from LabVIEW through a dynamic event?The idea is to trigger an event whenever the user hits "LWIN + F" for example.The keyboard strokes can be anywhere in...
View ArticleHow to calculate the received power
Hello. i want to check the rx power in the labview. I set the tone frequency is 15kHz and carrier freq 2 GHz. at the Tx, the amplitude is 0.7 dB. But at the Rx, the highest power is at the 0 kHz...
View Articleステッピングモータ制御とデータ収集は同時に可能
現在、摩擦力測定システムの開発をしている者です。初心者なため、LabVIEWプログラムに関して教えて頂けると幸いです。現在、設定した荷重になるまで、Z方向の自動ステージ(ステッピングモータ付き)を制御しようと考えています。Z方向の自動ステージに力センサを取り付けていまして、自動ステージを鉛直下向きに移動させることで荷重を負荷することを想定しています。...
View ArticleProblems with LabView 2024 Q3 Windows 11 Tortoise GIT integration
Hi i have a problem by integration tortoise in LabView2024 on a Win11 System, maybe someone can help.I installed Tortoise Git and it works well in the Windows Enviroment (Screenshot Tortoise GIT...
View ArticleUART protocol and Camera+IMAQdx
Hello everyoneI have a general question about whether it is possible to use IMAQdx if I connect the camera to the I/O ports, and read the data using the UART protocol on the FPGA?What I mean is that so...
View ArticleC# vs LabVIEW when calling .net dll
Today I made a .net dll, this dll is aimed to call Chroma by Selenium.my C# code for the dll is as below: using OpenQA.Selenium;using OpenQA.Selenium.Chrome; namespace web_functions{public class...
View ArticlePXIe-7902
Hi there, I am currently working with the NI PXIe-7902 High Speed FPGA module, and I want to output data to one of the TX/RX terminals using the MiniSAS-SMA breakout cable (SA-44SMA-16X).I’m a bit...
View ArticleCommunication with Win USB device
Hello everybody, I have a USB device that works with WinUSB. I want to make a communication with it using labviewHow is it possible?Thanks for your help
View ArticleNI PXIe-5644R/5645R IDL 2012.1
Does anyone know where I can find the following IDL? * NI PXIe-5644R/5645R Instrument Design Libraries 2012.1 There is an link in an old message...
View ArticleReport Toolkit - Excel file locking
Hallo,I need to provide a method to password protect a report generated trough Report Toolkit (in Excel format) to beused in a LabView project (LV 2013 SP1). I tried using the password field provided...
View ArticleHelp with Calibration After Connecting via VISA
Hey everyone,I’m currently using VISA to connect to a machine, and now I’ve reached the point where I need to handle the calibration. However, I’m not exactly sure how to approach this part in...
View ArticleVision Development module subpixel accuracy
Hi guys, i am developing distance measuring system of 2 black dots for my research. I'm using Match Pattern 4 Vi for this research but i am curious about subpixel accuracy. my camera's resolution is...
View ArticleAO 1Sam vs Configure Timing
Having a AO task, which should allow one to change dc during generation: You can write a 1D array DBL with Mul Chan 1 Sample Write to generate varying DC levels when configuring no timing at all, fine....
View ArticleAO Task is Done despite running generation
I check with Task is Done successfully if a Task was already started for AI and DO tasks. However, an started AO task, without timing configuration returns immediately after start: task is done,...
View ArticleAsset Health Index Calculation using Fuzzy Logic
Hello Every OneI recall studying fuzzy logic during my academic years and using MATLAB to design a fuzzy logic controller, but it has been over 12 years since then. Now, I want to calculate the asset...
View ArticleNot able to Install software on Real Time PXI.
I installed LabVIEW 2023 using the NI Package Manager and selected the LabVIEW Real-Time Add-On for installation. Installation was successful. After the installation completed on my PC, I'm trying to...
View ArticleCapturing Ethernet frames from NIC directly
I am looking for C++ code to read and send frames directly from/to NIC. I don’t want the gram to reach the window network kernel.
View ArticleSporadic Error 1051, Method Name: Library:Open when building an App
Building an App with LV24Q3 I get the error message: Error 1051 occurred at Invoke Node in...
View ArticleSingle file compression using OpenG and with the Gzip header errors out
Looking to compress a single string of data with Gzip, a single file compression format.Using the OpenG gives me the following error:ZLIB Inflate Extended__ogtk.vi<APPEND><b>Complete call...
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