Could not load file or assembly 'NationalInstrumentsw.VisaNS (...)
Hello, I have developed a small aplication in a Windows 7 32 with Visual Studio 2013 C#.Net, and works as expeceted.When I change to other PC, Windows 7 64, when I run the EXE it say's "Could not load...
View ArticleDAQmx.dll won't load
Hi, I'm using Visual Studio 2013 and NI-DAQmx 9.8.0 on two different Windows 7 computers. My main development computer has had several DAQmx upgrades. The second computer started with version 9.4 and...
View Articlewpf graph error: Cannot draw outside of a draw cycle
I am getting this error in my wpf application with Measurement Studio 2013. After much head scratching, I realised this error only occurs if I add plot to the graph from this.Dispatcher.Invoke() method...
View Articlewpf slow graphs
I am using WPF graphs to plot some particle size distributions, about 40 of them but the problem is after plotting the graph it takes a long time before they are actually seen and during this time my...
View ArticleThe type initializer for 'NationalInstruments.Analysis.Math.ArrayOperation'...
Dear all, When I used measurement studio 2010 SP1 with Microsoft Visual Studio 2010 C#, I have met an issue of NationalInstruments.Analysis.Math.ArrayOperation. Sometimes I got an exception of "The...
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slider with text in range
Hello,i want to know if its possible to create a slider in WPF that looks like our slider created with LabView.The first Slider has 3 Values. 1,2,3 and as the Text in the Scale R,N,V.The Second one...
View ArticleHow to data bind a Waveform Class to a WPF Datagrid?
I have an AnalogWaveform object with my data in it. Is it possible to databind this to the Microsoft WPF Datagrid control?
View Articlehow can I find whether a daq card is present using measurement studio .NET?
My daq card is working - but I'd like to determine if the daq card is present on program startup. I am using Measurement Studio 2013 in C# 2008. Thank you
View Articlenumeric edit value changed event
I use numeric edit controls quite a bit, and I've come across the situation where the user has set a new value in the control but has not "committed" it in the sense that the enter key is not used nor...
View ArticleAsync Read of analog port
Hello, I am confused about Async reading of samlples on analog ports. Refering to the example ContAcqSamples_IntClk.2012 of Measurement Studio. I have following questions// Configure the timing...
View ArticleVersion of nationalinstruments.tdms.dll built in .NET 4?
I am attempting to write a small C# program to open a TDMS file, read in the contents, do a little manipulation, and then output the result to an Excel file. I've been successful in writing it, but...
View Articlenianlys.dll unable to be found on Windows 7
I am having trouble installing my application on a particular computer. I have deployed this application several times on a number of computers, but in this particular case I receive an error when...
View Articleunable to access network variables from other PC
I'm unable to view network variables from a remote PC on the same network as the network variable Host. I made sure that network variable type is network -published. This had been working in the past....
View ArticleMeasurement studio for MSVS2008
HI,I have a VB6 project in which measurement studio 6 control were used long back. Now i need to maintain that applciation in MSVS2008--VB. I am using a PCI-6533 (PCI-DIO-32HS card). 1. I installed...
View ArticleCould not load file or assembly %27NationalInstruments.Vision%2C...
I'm trying to write a .Net app that references the NI dlls. I can reference the dlls fine and access the objects therein but, when I run my app and try to execute code in the dll's I get a "file not...
View ArticleDrift
Hi All I am wondering if it is possible to help. I'm using Ni-PCI-6229 Card but i am having trouble acquiring the data as it seems to be drifting (As seen in the attached file. The drift doesnt seem...
View ArticleWhere to enter evaluation extension code for MS2012?
I'm using an evaluation copy of Measurement Studio 2012 for Visual Studio 2013 until my company can get the full license ordered. My 7-day evaluation period has just run out and I need to extend it....
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WaveformGraph and Legend Printing
I recently had a request to combine a legend and a waveform graph into one image for printing. I found a post on stackoverflow showing how to combine two images so I made a form up that allows you to...
View ArticleHow to adjust digital output rate using internal sample clock ?
Hi, I am trying to generate a digital signal, as a spicific sample rate. I.e, i have a digital pattern and i wis to output this pattern at various sampling rates. I would like toadjust the clock rate...
View ArticleChnaging Polarform Range
HI~I wanna chage the display range of polarform graph from 0 ~360 degree to 0 ~ 180 degree.So, I hope to display the polarform graph with semicircle.How can I chnage like that?Please let me know...Bye...
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