C++ support in VS2013
Hi, Not sure this is the right board but there do not appear to be an appropriate one. I have currently developed a program in C++ in VS2013 taking advantage of C++11 and would like to add a module to...
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wpf multithread graph error
When I create 2 threads which respectively display 2 graphs, an error occurs.When I comment "_controlDispatcher1.BeginInvoke(aps1[f], simulatedData)" out, no error occurs.code in MainWindow.xaml.cs...
View Articlewrap DAQmx .net Async funtions into an iobservable
What is the recommended way to wrap DAQmx .net Async funtions into an iobservable?"
View ArticleNationalInstruments.Analysis.Enterprise.dll
Where can I find NationalInstruments.Analysis.Enterprise.dll verision 13.0.35.42? All I can see is version 15.0.45.49153. I have a solution that references the former and I can't get it to run...
View ArticleConnecting to a custom device
I am considering purchasing Measurement studio for the purposes of creating a custom test instrument using an Arduino Due. I want to write the code on the instrument side in C (Atmel Studio)rather than...
View ArticleBinary data/file in DAQmx .NET C# on PCI-6133?
Hi, I'm working on Acquiring data samples on the higher edge of the PCI-6133 from multiple channels (2MS/s). Because of the nature of the project I will have to post process the data later on.In your...
View ArticleTDMS: Writing interleaved string data segment
My question addresses the TDMS File Format Internal Structure primarily, not the .NET TDMS API. We have a custom managed TDMS writer implementation that provides some missing features. Is it possible...
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FFT Order analysis..
Hi, we are collecting a twist signal from a rotating shaft with a constant time sampling interval. We have an angular position information of every sampled value.My question is that are there any...
View ArticleQuadrature counter/decoder DAQmx .NET C# on PCI-6133
Hi, Can I create a linear encoder channel (CIChannel) in C# (C# on PCI-6133) I could not understand if I can use the 2 timer/counters that it has for that and if so how do I map the wiring? CheersMaayan
View ArticleHow to Simultaneous refresh multi plot( wpf graph)
How to use several plot append data simultaneously? For example, there are 18 plots for Graph. The datasouce of Graph is ChartCollection<Point>[18] graphdsIt must execute 18 times of APPEND to...
View ArticleWPF GRAPH DATASOUCE CUSTOM POINT STRUCT
graph.DataSource= ChartCollection<PointI> graph.plot=PointPlotRenderer run error:Could not find conversion from type PointI to type Double. public struct PointI : IFormattable{public...
View ArticleChartCollection<Point> how to remove range?
ChartCollection how to remove range? sample: remove(index) remove(Point)
View ArticleAdjusting buffer size in c#
Hi, I've created an app based on the following example.I'm sending ByteArray to my device in packets of 32768 bytes.If I check the data been transfered with NI I/O Trace I can see that the data is...
View ArticleLooking for recommendation for redistributable project with...
Hi,I am working in Visual Studio 2012 in C# and am looking for recommendations on how to create a redistributable project, in which, i have project references to NationalInstruments.VisaNS and...
View ArticleGetting latest VisaNS assembly (version 15 something or higher)
I am returning to C# code I wrote 3 years ago that leveraged the VisaNS for instrument communications. I am writing my own Device Drivers in C# and leveraging the VisaNS for the communications. There...
View Articlewpf multh thread ui , not fire graph PlotAreaMouseLeftButtonUp
Code in PointGraphicsReal.xml<ni:Graph Grid.Row="0" Grid.Column="0" x:Name="graph" DefaultInteraction="Pan" RenderMode="Hardware" PlotAreaBackground="Black" Interactions="{x:Null}"...
View ArticleNi-DAQmx: Reset Configuration Data in C#
I am using Ni-DAQmx in my C# applications. Occasionally Ni-DAQ stops data acquisition. The connected device is stillvisible in the Windows Device Manager but no Measurements can be taken. In the good...
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