LNK2019 - Unresolved External Symbol
Hello,It seems this question has been asked before, but the posted answers haven't addressed my problem. I'm trying to use the NI845x.lib on a Windows 8 box, Visual Studio 2015. Running an ordinary...
View Article200077 error when using DAQmxCfgDigEdgeStartTrig
Hello!I am using a 6052E card with DAQmx.When I add the DAQmxCfgDigEdgeStartTrig function to my code to start data collection on a start trigger, I get the error:-200077 Requested value is not a...
View ArticleIMAQdxGetImageData buffer question
Hi, unfortunately I need to use the IMAQdx c++ library in an 64bit application, so I cannot use the Vision library since there is no 64bit library yet, as far as I know. This means I cannot use the...
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how to use DAQmxCfgAnlgEdgeStartTrig
hello, all I want AI to start acquiring data when the data is bigger than n(n is a value we defined). I use simulated NI-USB 6251 to test. I have searched the NI-DAQmx C Reference Help...
View ArticleOne-sample callback timing
I'm using USB-6363 and Visual Studio Community C++ 2015 on Win7 x64. I have 7 (seven) anaog samples of three channels (float64's) each.I need to output at a very slow rate, once per second or so.At the...
View ArticlePCI-5122: FetchForever on one channel, triggered acquisition on the other...
Hello, I want to write a C++ program for my PCI-5122 based on the examples, where the first channel continuously acquires a signal, as in the FetchForever example, while the other channel is doing a...
View ArticleDeveloping a driver written in VS2005 C using a MAX simulated harware.
Goal: driver development in c, using VS2005.Equipment: MAX and simulated hardware: NI cDAQ-9188 NI 9425 NI 9476 Hello everybody, Due to several...
View ArticleSoftware triggering analog read task with fast startup time
I'm using a pci-6143 to read three analog channels in a task after getting the value of a proprietary counter with another card. I tried straight up calling DAQmxReadAnalogF64 but, judging from the...
View ArticleCommunicate with a FT232R device on Windows 7
I connect a FT232R device controlled by a VMX controller(http://www.velmex.com/Products/controls/VXM_Controller.htmll). The device is connected to the COM9 port and I use the ftd2xx.lib library. Here...
View ArticleFinite generation with continuous acquisition
Hello, I am trying to set up an environment where I send 3 data channels over an analog output task to a USB-6434 DAQ. This data is changing constantly, so a continuous generation does not seem like an...
View ArticleAsking about the controlling servo motor by NI 7350 controller and write the...
I have already gotten a new machine and My prof told me to contact to run the servo motor , we got 3 motors to control 3 axis to move the postion like 3d printer . And we got ni motion 7350 controller...
View ArticleGet plot cursor position DURING cursor move.
Hi, I am using MS 2013 with Vstudio 2010.During dragging plot cursor by mouse, the current cursor positon is dynamically updated while it is moved.However, the "scatterGraph.Cursors[0].XPosition" is...
View ArticleMemory leak in WPF graph (VectorRenderTarger )
I check memory leak on the WPF graph.I see that there is a variable that called: VectorRenderTarger, and it never erased from the memory. The amount is always changing depending on the number of...
View ArticleHow to generate two voltage waveform with different frequecy
Hi I'm using NI-6361 to generate two voltage waveform with different frequecy and different amplitude.I have used DAQmxCreateAOVoltageChan(.."Dev1/a0:1"....)fuction and...
View Article6323 setting analog input read priority
Hi NI Community,Not sure if this is the right place to start. But, someone must have had a similar issue. We are using C# (I know this is C++, but close enough at this point) to talk to our NI 6323...
View ArticleHigh speed acquisition with 6537B
Hi,I'm trying to make an application that processes incoming data and saves part of it to file. We use an external sample clock of 25MHz, so the data rate is quite high. I'm using the DAQmx API in a...
View Articlenicppaiu.dll missing. can not run the program
Hi, I have a dependency with the above mentioned dll when running a VC++ MFC program in VS2013 with the 2012 toolset. The file is currently missing. Where can I retrieve the dll from? Thank you, Al
View ArticleCompatibility with Qt Creator
Hi, I want to use Measurement Studio libraries for my application written in C++ Qt MINGW compiler to generate analog output to AC oscillations.Is it possible to use Qt Creator instead of Visual Studio?
View ArticleWindows Forms and WPF with Visual Studio 2015 C++
I have Measurement Studio 2015 and Visual Studio 2015. My PC has .net framework 4.5.2. My workstation is not on the internet. I got my program to compile using Windows Forms, but I ran into a license...
View ArticleNI-8452 Programming Example?
Does anyone have an example in which they create a Visual C++ project using the library for ni845x? I am not normally a C++ developer and I can find literally no examples. I am trying to wrap up the...
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