Is the 2013 LabVIEW Simulation Loop supported on the cRIO-9068?
I tried to use the LabVIEW Simulation loop with my cRIO-9068 today. I was quite disappointed. Apparently the 9068 is not supported by the 2013 Simulation Loop. Is that true? I had two problems: (1) the...
View ArticleAccelerometer G-Force with Labview
Hi eveyone, I would like to know if anyone knows how to do the g-force graphic at Labview, like shows in the F1: https://www.youtube.com/watch?v=Le-l58gZSfs. Anyone knows how to do a ball moving like...
View ArticleXY graph as control input device
I'm trying to use a XY graph as an input device (virtual joystick) that controls a crosshair nad also provides coordinates inside a live video feedback from a webcam in labview 2012 64bit , but I can't...
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Darren's Occasional Nugget 03/25/2014
I attended the European CLA Summit last week (my first trip outside the USA!). At the summit I gave a presentation that discussed, among other things, the VariantDataType VIs. Among the myriad use...
View Articledll rashing LabVIEW
Hi, I am encountering a strange behaviour of LabVIEW when calling dll. I've a function in dll which returns the netwrok adapter handler through void pointer, the prototype of the function isvoid...
View ArticleScope Soft Front Panel Graph
I use the Scope Soft Front Panel from time to time and I like the functionality of the graph much:E.g. if I click on time, I see the signal as function of the time (see first picture).If I press...
View ArticleOnly one source memory point being saved - Keithley 2400 - SCPI
I am programming my Sourcemeter with Labview with SCPI commands to set up a measurement. I want to make 2 measurements, one point at each configuration. When I load the script into the sourcemeter, it...
View ArticleHow to relate X-Y position to projected image in LabView
I am attempting to design and construct a "Virtual Archery Simulator". The simulator consists of a screen that is monitored by two Maxbotix MB1000 ultra sonic sensors. The sensors detect and...
View Articlethe meassure case wont uppdate in the main.vi
Hello! First time here and first big prosjekt.I have an asignment at school that i'm stuck at. My problem is that i have an case that wont update like i want it to, i am not sure how to have the bool...
View ArticleDifferences in properties data memory and profiled memory.
I am interested in observing the memory usage of a SubVI. I was wondering if someone could point me in the right direction as to why the data memory displayed in:File, VI Properties, Memory Usageis...
View Articleapplication builder exe does not load excel
I have used application property node and invoke node to cerate a set of VIs that read and write data to an Excel sperad sheet. This works fine in when running in LabVIEW, however when I run myApp.exe...
View ArticleCreate installer without labview
Hi, Is it possible to create an installer without LabVIEW? I am supporting Windows 2000 through 7 and the versions of NI software varies with each OS, specifically when dealing with oscilloscopes...
View Articlesaving grayscale(sgl) floating point 32bit image
hello allWe have a camera that we are using to acquire 32 bit grayscale (sgl) images. (attached image of MAX)We need to save these images.We are having trouble converting the image to anything that...
View ArticleSystem calibration as a solution of nonlinear equations
Good day, The challenge of the day is to provide a calibration for an accelerometer output, expressed as a binary value. I have an accelerometer whose operating range can be set (±2g, ±4g, ±8g). The...
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simple pid controller help me!!
I want to design a simple pid closed loop.I designed some labview topology but, it does not work. is anyone able to help me?I attached the labview file.Thank you.
View ArticleHow to build a graph with more than one y variable, same x, with 64 bit real...
I want to build a graph with more than one y variable, same x, with 64 bit real data, not in an array, with out clearing each time it updates, in order to track data while it is being collected. It'd...
View ArticleNI-Vision IMAQ Find Circular Edge
Hi, I got a some proble with the fonction find a Circular Edge of LabView Vision. The problem is when the fonction found my circle he put a red circle, This is good ! but when I move the object for...
View ArticleMade a window with no toolbar draggable
Hi Guys, I have a popup window with no toolbar. I'd like to be able to drag it around the screen, but am having issues coming up with a good way.. I think using a mouse-down event on the pane is good,...
View ArticleClose vi when it loses focus
Hi Guys! I have a popup VI that I need to close when it loses focus, for example if the user clicks back on the mother program. I found an old example using the "is frontmost" property node, but this...
View ArticleInstaller build issue LV2010
Hello All, After installing DAQmx 9.8 with my LV2010 installation I can no longer build an installer, I can however build an executable. I removed LV2010 but not everything unfortunatly and...
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