Labview not opening in guest account
Labview SP11 cannot be opened in the guest account. Tried changing settings in the system registry but in vain.
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convert string to number
Hi everyone , I'm new to labview and I want to show a number ( temp. ) on a diagram. I receive data from COM port as string.. how to convert this to number in order to use it in diagram or for...
View ArticleLabview 2012 Windows 7 installation error 193
Hi Reader. I am trying to install 2012 version of 32-bit Labview on a windows 7 PC, 64-bit OS. During the installation process, generally around 60%, I encounter an error with code 193. The error is as...
View ArticleTiming in Mixed Graph Signal
Hi, I would like to graph digital and analog signals on Mixed Graph Signal. I have an option to see portion of these waveforms ( for example start at second one and plot 2 seconds of data). The problem...
View ArticlePolymorphic VI Window Resizing
Another one of those tick, tick, tick, snap moments. Resizing the Polymorphic VI window is an interesting GUI experience. I am often compulsive about resizing so multicolumn listboxes are just the...
View Articleparsing log file and copying max value data into excel
Hello,I need to parse a log file and copy the parsed data into an excel sheet (should do it in multiple tabs - one tab with all the data and another main tab should have the Passed data alone). I have...
View Articlearduino PWM to Servo
I wante to blend these two example VI's, "Arduino Servo" and "Pulse and Transition Measurements". So that in the end, i get a servo output (servo 1) position based on the input from a PWM % that...
View ArticleC++ DSP Virtual Instrument
I have a motion signal processing application that will look for motion and output whether it believes the motion is of interest or not. (can't be more specific at this point). That being said, there...
View ArticleSwitch Executive setup question for multi-card matrix
I've had a couple of oppurtunities to use Switch Exec for signal switching in some of ATE applications, but I've always felt like I'm not really using the software to it's true potential. So, I thought...
View ArticleCommunication between cRIO-9004 and TPC-2206 by using shared variable
Hi~ I am using shared variable to communicate between cRIO-9004 and TPC-2206，for example a boolean value. The HostPC, 9004 and TPC-2206 are connected by Ethernet switch, and all three of them are set...
View ArticleAdaptation of LIFA (LabVIEW Interface For Arduino) to other Arduino...
Hello evryone, I am trying to use a ''Sakura board", which is an Arduino compatible board, having similar programming as Arduino. This board is manufactured by Renesas; more specifications on it can...
View ArticleCan't print to Epson TM-U590 Slip Printer from Report Generation Toolkit with...
Hi all, I have an application that uses the Report Generation Toolkit to print tickets to a docket printer. Usually this works fine - I have 8 existing installations where there are no problems I'm...
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[bug] get clipboard image fails in executable
The 'Get Clipboard Image' method fails for images in built executables.It works for text (you get an image of the text back).In the runtime environment it works ok.LabVIEW versions:20122013 Test code:...
View ArticleCreating and working with multiple windows
My application needs to our more window during run time. when i click a button in front panel it should open an another window (not subvi calling) that contain controls of same vi program. like this i...
View ArticleCopyrights: LabVIEW Program developed by a company
A company has developed a LabVIEW application for our test benches (in the industry). Now we need the source code and we want to buy it so we can modify the program the way we want independently from...
View ArticleImage indicator changing automatically
I want to compare two different images by subtracting their array of pixels value. Steps are as follows,1. Captutre the image2. Read stored image3. Compare both images. But what is happening is when I...
View ArticleTestrail with Labview!
Hi, Does anyone has successfully communicate Testrail data base with labview? I have faced "Accept header missing (use Accept: application\/json)"} error even though I put application/json in header...
View Articlexcontrol init
I've written a small XControl for a boolean counter (remains active for a user-chosen number of iterations then changes to false). Simple functionality really. I have code in place to allow the user...
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Visa Error
Hello, I'm developing a driver for the DSA1030A. I created a state machine to handle the functions I need of the spectrum analyzer. The problem is that when for example I send this command %.;FREQ:...
View ArticleError on RT Deployment "Generic file I/O error NI-488 I/O operation aborted"
I see the following when I deploy a built RT application: Deploying MasterController(failed to deploy)LabVIEW: Generic file I/O error.=========================NI-488: I/O operation...
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