PCIe-6321 - Unable to set Analog Input Reference Trigger to Analog Edge type
Hello, In our application, we are trying to detect the time that a projectile makes contact with a surface by monitoring the acceleration/vibration on the surface. I set up an analog input task with...
View ArticleBasicFunctionGenerator Offset Error?
Sorry, too hasty to post. I thought I had an issue with BasicFunctionGenerator offset. Turns out it was operator error. 🙄
View Articlec# with NI8451
Hello! I need to receive data from a device with an SPI interface through the NI-8451. I am writing a program in c# (visual studio 2015) for reading data.First question: which *.dll is responsible for...
View ArticleFiltFilt function equivalent
Hello, I'm looking for an equivalent function (or script c#) of the matlab function "filtfilt" which is a Zero phase digital filtering. there was a thread in 2006 about it :...
View Articlepwelch Measurement Studio equivalent
Hello everyone. I'm looking to compute the psd (power spectral density) on my input signal. How to do it ?🤔. Thx !F.
View ArticleHow to config trigger?
Hi,There is NI-9178(cDAQ1) with NI-9222(cDAQ1Mod1) and NI-9472(cDAQ1Mod2). I want to create an analog input task(cDAQ1Mod1/ai0) triggered by digital output task(cDAQ1Mod2/port0/line0) but I don't Know...
View ArticleNI-Visa implementattion not found (nivisa64.dll)
I am developing a c# application which connect and automate a signal generator using NI_Visa. Application works fine in my development PC where NI-Visa is installed.1. References: ivi.Visa,...
View ArticleClik here to view.
labview pass 1D array to C#
HiI have used .net assembly to use a dll in c#. but i can't pass 2D array to C# dll, this image is used codeand input 1D array first line, just convert 1d array second line , add type cast but...
View ArticleNIDAQMX .Net Core 6 support
Hello .NET Core 6 is out and stable, and we are updating to this all our applications and frameworks The only driver that we are missing is the National DAQMXAnyone knows about a roadmap ? a date of...
View ArticleMeasurement Studio Installer Builder Signature not working
Hello guys,i'm currently working with the NI Measurement Studio Installer Builder.Everything was working fine but after i added the digital signature of my company it does not build the installer...
View ArticleUploading Attachment on Azure DevOps using Create Attachment WIT
I am working on this task in which I am supposed to take a file from the user, upload it on Azure DevOps, create a Release pipeline, and then trigger the release with the file upload on the DevOps. I...
View ArticleHow to plot several sets of Y data simultaneously on a common X axis
Hello, Am using NI Measurement Studio 2013 with vb.net VS2010 (or newer) For years I have been using the NI graph control so as to create a "strip chart" style graph: Dim NAdata(35, 0) As Double' each...
View Articlewpf chart number of samples
Is there an easy way to restrict the x-axis to a certain number of samples? For example, I'd like to display the most recent 3 minutes of data, discard the older data, and have the x-axis scale update...
View ArticleClik here to view.
Plots area is empty(Lost waveform) when save NI Graph by RenderTargetBitmap...
Hi Experts, Recently we have a request to create screenshots of waveforms, we implement this with WPF RenderTargetBitmap to save the graph grid to a image file. Since we have a lot of waveforms to...
View ArticleMeasurement Studio goes also to subscription model..
Hi folks, Ni is changing also Measurement Studio to a subscription model; not only LabVIEW. Any thoughts? NI is not giving any information about the future timetable of Measurement Studio; Visual...
View Articledifferent colors for items in MultiPlot Cursor
Hi Folks. I've got a chart with up to 10 traces. I'm using a MultiPlotCursor to show the values along the trace. Is there a way to show the cursor values of each trace in different colors? I assumed...
View ArticleCW3DGraph in Visual Studio 2022
Originally, my project is developed in Visual Studio 2019 and work fine. Recently, I try to open this project in Visual Studio 2022 and found one problem with CW3DGraph (CW3dGraphInDesigner.png)....
View Articlereoccuring database corruption
We use your PCIe-6323 version of your NI IO board, and some customers have had very frequently re-occurring database corruption errors which require us to get access to the PC remotely, use NI MAX to...
View ArticleNI488.2 .NET dll nowhere to be found...
Hi, I'm trying to use the NationalInstruments.NI4882 namespace in my Visual Studio 2019 project. I used the NI Package Manager to install Measurement Studio as well as the 488.2 driver. However, when I...
View ArticleReplacing message based session.Query in new NI Visa in C# vs old VISANS
I am looking to convert this statement to the new NI Visa for .NET, but have yet to find any documentation. Here is the code. After creating a Session to communicate with our instrument, we can start...
View Article