Display APFI Signal
Is it possible to configure and display the signal on APFI(0,1) in a waveformgraph, similiar to the other AI-channels? Is there an example for this available or how'd I configure the Task ?
View ArticleSlower performance when zoomed in
We have a NI Plot component showing an area graph. We've found that zooming in on the plot a few times dramatically increases the time it takes to render the plot. Some performance analysis shows that...
View ArticleSerialize ScaleRangeFill
In short my program allows users to add / remove / edit the ScaleRangeFill on the meters displayed in my software. This is easily done using a the property editor object included with measurement...
View ArticleHow to graph the relative time?
How to graph the Y axis relative time?Examples hh:nn -> 26:20 thanks to answer
View ArticleWPF graph children z-order
I have a canvas added to a WPF graph's children in XAML to drawing various text blocks and lines. Later in code I add RangeCursors. The RangeCursors paint on top of the canvas, but I'd like the canvas...
View ArticleObtaining an IVI Driver Session from IVI Logical Name in IVI-COM
Is there anyway to obtain a IVI driver session from a IVI Logical Name in C#? The IVI Logical Name is obtained from NI MAX. I am using an Agilent 34980A IVI-COM Driver. The Agilent 34980A IVI-COM...
View ArticleProblem with task not writing to file
I have a problem where the file writing from a analog reading task will eventually stop working. The acquisition will work normally but after a period of time (tens of seconds to tens of minutes) it...
View ArticleCreateChannel is slow responding
I have the following C# code that works great most of the time but every once in a while CreateChannel will take 400+ms to return instead of the usual 3-4ms. I can reproduce this on at least two...
View ArticleMeasurement studio 2013 .net assembly COM interop
I would like to know if some Measurement studio 2013 .net assemblies with COM interop fucntionnalities area available: Indeed, I want to use Intensity graph which is only available on .net assembly...
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create tank in form c#
Hi all I create a Tank control in my Window Form but de Fill Area donsn't reflect the Value of de Tank, Can Any body Helpme please ? private void Form1_Load(object sender, EventArgs e) {...
View Articleconnect host pc running winXP to Stand-Alone cDAQ 9139 running win7 embedded...
Hi trying to connect Stand-Alone cDAQ 9139 running embedded win7 to host PC running winXP via Daqmx 9.6 , both 9139 and host pc has Daqmx9.6 installed and connected with direct ethernet cable .. i...
View Articleimaqdx timestamp .NET
Hello community,in our company we develop a c# application which uses the IMAQDX driver to acquire images from a GigE camera(e.g. JAI CM-140GE).At the moment we use...
View Articleif I get an "Application.Run()" exception, how do I determine which control...
I've inherited some code with less-than-perfect exception handling. Once in a while I get an unhandled exception. The debugger breaks at Application.Run(), which isn't very helpful. Putting a...
View Articledependancies for NationalInstruments.Analysis.Enterprise
Hi Everyone, I have a 64 bit .NET project that uses the NationalInstruments.Analysis.Enterprise assembly. When I try to run the application, I get the following error: Could not load file or assembly...
View Articleunable to find module dependency with signature microsoft_VC100_CRT_x86.DF495...
I am fairly new to Measurement studio and am having an issue.I am running visual studio 2010 SP1 and measurement studio 2013. my project runs fine in the developement environment. But when I try to...
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Get All Devices, Modules, and Channel from cDAQ using VB.Net
There is an example ("AnalogDataFileProcessor") included in Measurement Studio shows how to get AI Physical Channel but it is advanced for people who just starts with Measurement Studio. Bascially, I...
View ArticleDAQ and ASP.NET
Does Measurement Studio support server side NIDAQ controls that I can use to make a web page? If so, can anyone point me to an example that shows how to go about it?Chuck Lippmeier a LabVIEW guy
View ArticleNI VISA USB disconnection events
I am using NI VISA to control and acquire waveforms from a Tektronix oscilloscope in my application and so far everything works well but sometimes the USB connection can easily disconnect (and then...
View ArticleC#.Net Listen Only and ReadByteArray
I have a NI GPIB-USB-HS adapter running the 488.2 3.1.2 drivers.It runs a C app in listen-only mode and captures bus data strings well.I'm trying to get the same functionality using C#.Net.So far I...
View ArticleNumerics Controls Throw System.NotSupportedException
When Runtime Exceptions are enabled (Debug -> Exceptions...), several Numerics controls throw: A first chance exception of type 'System.NotSupportedException' occurred in...
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