CopyFile and LoadPanel Relative Paths
I am in the process of moving large projects into a Subversion repo. Currently my code has calls such asCopyFile(SourceFileName, TargetFileName);where SourceFileName and Target File Name are of the...
View ArticleRemote Debugging with CVI 2017
HelloI am creating a CVI2017 installer , 32 bits, for Windows 10 OS.In distribution manager I have the option to include LabView engine 2017 sp1 and Labview engine 2018.I wonder If I should always...
View ArticleDesktop Capture Video Recorder
Need help to compress a video file (.avi).Do some one have experience on this here ? Can any one help me ?
View ArticleVideo compression.
Need help to compress a video file.Video is being captured form the desktop and its file size is very large and consuming all my memory.Required example to compress the captured video files.Thanks !
View ArticleDefault directory in FileSelectPopup
The default directory in FileSelectPopup is defined as:int FileSelectPopup (char defaultDirectory[], …)defaultDirectory[] : If you enter "", the function uses the current working directory for the...
View ArticleDiscardAsyncTimer returning before timer callback is complete
I'm trying to write a program in LabWindows/CVI 2017 using async timers but ran into a problem with the DiscardAsyncTimer() function. From the documentation for DiscardAsyncTimer():A call to create or...
View ArticleUDP reader in CVI
Hello everyone, I need help in writing a small UDP reader and writer in CVI.I followed the instructions from this post: http://www.ni.com/example/6723/en/ The UDP writer example worked. But I could not...
View ArticleDaqmx Digital edge start trigger not working
Hi, I am facing an issue in setting up a Counter output task to start based on a digital edge triggering.The system consists of a PXIe 1065 chassis, PXIe 8840 controller, PXIe 4322 (Analog output),...
View ArticleGenerating Sine Wave with NI-USB 6212
Hello, I'm trying to generate a continuous 40KHz sine wave, using NI-USB 6212. Based on the code from a CVI example: "Cont Gen Volt Wfm-Int Clk",I changed the size of the write array to 32 and the...
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New Warning messages passing from CVI 2013 to CVI 2019
Hi,I've just changed my computer and just installed the new CVI release: 2019.So far I was using CVI 2013 and I was worried about the possible issues upgrading the IDE, due to the complexity of some...
View ArticleError unable to connect to Label Excel File
Hi,I'm getting this "Error unable to connect to Label Excel File," each time I try to open the Supervisor exe application. Please help me determine what this Label Excel File is and what I can do to...
View ArticleNI-XNET CVI Labwindows
Hi,I have been using NI USB-843 with NI-CAN drivers since last 3 years. Now, I had to start using NI-Xnet USB-8502.I looked at the CAN driver from examples provided when installed. These examples are...
View ArticleHow to dynamically allocate memory for a structure with an unknown number of...
I need to open a file and read in X number of analog input channels that my program will log. I have gotten by in the past with the following allocation: static struct DAQChannel *DAQAIChannels[100];...
View ArticleNI 482.2 15.0 version Download
Hello I want to download NI-482.2 15.0 Version. I cant find the same in your download list. Can you please provide the installation file for NI-482.2 15.0? Regards,Arun
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Go Back - Ctrl + G does not work well for split source window
Hello,if I am using a split source window showing different parts of code in the upper and lower part of the screen the menu command 'Go Back' changes the displayed contens of both windows, not just...
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4 chiến thuật cá độ w88 thuần tuý nhưng tuyệt vời
mang thể bạn dùng đa dạng chiến thuật cá độ w88 ý muốn thắng tiền nhà cái nhờ dự báo chuẩn xác kết quả trận đấu. Trên thực tiễn, cá cược không thuần tuý đơn thuần là tiêu khiển mà nó còn dựa vào rộng...
View ArticleRendering the map with coordinates
Hi,can you map google maps in labWindows and watch for example the movement of a vehicle using GPS coordinates in real time?Can I find an example or source code somewhere?Or is there a library for...
View ArticleLinking GPIB Instrument address to CVI
I am working on an XP-based PC running LabWindows/CVI 2013 and I am having difficulties figuring out how to add/change an instrument's GPIB address for use in CVI. I am missing how to link the GPIB...
View Article[CVI2015 SP1]Dynamic memory is corrupt error at Windows Server 2012 R2
This program is the Data Server side as a tcp program between PC and Data Server.OS: Windows Server 2012 R2, LabWindwos 2015 SP1Attached program is based on the CVI tcp example "MultiClientServer".The...
View Articleunrecoverable Internal Error at 0023:106FF1EE.LabWindows/CVI will be aborted.
when I debug the code ,wanna open watch windows ,then it show this error,then the application aborted.
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