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The VB.NET program often gets stuck during readings.
hi：I use E5052B and use a network cable link.（TCPIP0::192.168.1.231::inst0::INSTR）This program is often stuck. And no error. Private Sub E5_btnJTE_Click(sender As Object, e As EventArgs) Handles...
View ArticleHow many ways does VB.NET use VISA?
I know there are two ways：1, using visa32.dll2, using NationalInstruments.VisaNSIs there any other way? What are their shortcomings and advantages?
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Timeout while reading a voltage using NI-USB-6001
I am trying to use an analog input to measure a voltage. It doesn't need to be synchronized with anything. I just want to use it like a voltmeter. I tried to set up a measurement task using NI MAX...
View ArticleNeed help regarding WriteSingleSample
First: I am completely new to this world (I am a web developer). I need help regarding a small program that I need to develop. Basically, I need to send voltage to the 2 output channels on a NI...
View ArticlePortable Application / DLL Question
So right now I have a real simple data logging application for windows 7. I just use:NationalInstruments.Common ( I didnt find much about licensing ).NationalInstruments.DAQmx ( No license should be...
View ArticleColoration between two cursors on a waveform
Hello everybody,I'm working on C# with VS2015 with NI Librairies.I have a waveform and a lot of cursors on it. I would like to colorate the area between two of these cursors.Do you know how I could do...
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niRFSG Get Fgen Session
Hello, I would like to port a LabVIEW signal generator program to C# .NET. It has been fairly straight forward except for an advanced .vi the LabVIEW program contains call "niRFSG Get Fgen...
View ArticleGraph control block Ctrl + grab and block DefaultInteraction PanHorizontal...
Hi it's my first post on the forumI have a problem with NI graph control. I want to block but I don’t know how move graph under negative value, because it’s never exists on my case. I tried use...
View Articleplot layer order
When I add multple graph in ni graph, the first graph is plotted at the bottom, and the last graph added is plotted on top. Is it possible to have nigraph reverse this plot order so the last graph...
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Problem installing my program
I install in my pc new Version of National Instrument V18 and I got the next error "Unable to install or run the application. The application requires that assembly NationalIstruments.DAQmxUtil Version...
View Articlehow to print WPF graph?
Hi, I want to create a custom report page(User Control) which contains a ni graph control and binded to fixed data and opened in a popup page. Its ok to create user control but how could I print...
View ArticleMeasurement Studio 2015 merge modules?
I have multiple projects written in C/C++/C# that use Measurement Studio 2013 or 2015. I recently had to upgrade from VS2013 to VS2015. I use WiX to build my installers and have followed the...
View ArticleCorrupted start time in tdms file
So I get my data as AnalogWaveformy<double>[] with a regular sample intervall. In this case there shouldnt be any need for timing information for each sample. But the problem ist when I start a...
View ArticleQuestion about querying information about task's output buffer with more than...
Hello, One is able to query the NI API for information about task stream buffers. For example, one can get or set the size of a tasks output buffer with the following statement:...
View ArticleCapacitance Conversion
How do I convert a Capacitance reading into the reading type? What I mean by that is, say I get a reading like this 0.000000893544296332038How do I convert it so that i get it as nF or uF etc. I...
View ArticleGetting started
So, what do I need to download to get NationalInstruments.UI for a c# application? I have inherited some software from another developer, and apparently some widgets are being used from this package....
View Article.NET language measure current with PXI-40XX shows Logical name references a...
Hi Guy, Currently I use NI-PXI-4070 device to measure current with .NET language, after I build a IVI session in MAX panel, the .NET program showes "Logical Name references a non-existent Driver...
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Problems building InstallShield installer
Hola a todos. Tengo problemas cuando trato de generar el instalador con "InstallShield 2013 limited Edition" y VS 2012Alguien podría ayudarme por favor ???Thanks in advanced.
View ArticleI have a new computer - should I install VS 2013 first or MS2015 first
I would guess MS would want to configure an already existing VS. But I don't want to try, get it wrong, and then have to uninstall.
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