EXE selection
Due to having two sets of .NET DLL, I have decided to compiled two exe with each exe uses one set of the DLL. I am thinking about creating a selection exe that would ask the user for a number and...
View ArticleReading LIN LDF using Labview
I want to read the LIN LDF file using Labview. Is there a specific toolbox I need to download or whats the best way to do this?
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After I remove the Block Diagram, The VI under RT target is always broken.
Why the VI is always broken under RT target if I remove their BD?My LabVIEW Version is 2012 f1. I remerber that I have done a lot of remove in the last year and works well on RT. Really don't know why...
View Articlehow to transfer a float number to boolean
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View ArticleFPGA Compile Farm 2012 question
I was under impression that my LV FPGA code can be compiled by many workers when I purchased and installed FPGA Compile Farm Toolkit. What I'm experiencing though, is that each compile job can only be...
View ArticleSystem.BadImageFormatException: Could not load assembly
Hello, I've bees using LabVIEW for a few years now and would consider myself between novice and intermediate. I previously used version 8.5, but at my new job they havnt got me a copy of LV yet so I'm...
View ArticleGenerate an equation from an XY graph
HiDoes anyone know how to generate an equation from an XY graph. I had a set of data, generated an interpolated plot of the data set, and my curve/pattern is logarithmic. Though I would like to get the...
View Articlewrite different values to DAQ
Hi, I am using NI PXI 4461 DAQ card. This card has 2 output channels I would like to write a sine wave to channel 0 and DC output to Channel 1 Could you please let me know how should I set the DAQmx...
View Articlemaking a graph (temporarily and reversibly) bigger by video overlay
Is it possible to make a graph (temporarily and reversibly) bigger than the tab (for instance) where it is included ?(is video overlay possible ?) The objective is to have a better visual comfort and...
View ArticleHow to fit multiple guassian peaks ?
Hi,I have a two column data set (x,y) that contain large number of Gaussian peaks ( several hundredes infact). You can think of it more like a wavelength spectrum. The number of spectral peaks is not...
View ArticleChart time
Hello, I am trying to get a chart to display the time across the x-axis from 0 seconds to the time when the stop button is pushed. I have attached the code. Thank you.
View ArticleVariable and nested loops
Hi, I'm a relatively new to LV programming, so be gentle. In a nutshell, I'm running nested loops that cycles test equipment on and off. The parameters for each loop are input on the front panel by the...
View ArticleImport, edit, and save MP4 video files
Basically, I'm going to need to import MP4 video files, add a stamp to them throughout the entire video, and dump them back to disk. This process needs to be automated. Brief google search suggests the...
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How to use waveform chart for slow data
For slow data acquisition (e.g. 1 sample / sec) in the case of using DMM, how to display those data in a chart / graph?For this sampling rate, there will be only 1 point in the chart. How to buffer...
View ArticleTCE XML Error 1103
Tag Configuration Editor generate a XML file but the Load Tags vi from the CVT pallette throws a 1103 error when parsing the XML file. The TCE generated a XML file that I inspected with Word Pad and it...
View ArticleNI 5734 Low Input Impedance
I recently got a NI 5734 along with a FlexRIO card and am running into an issue when I connect the ADC up to one of my sources. I noticed on the specifications sheet that the input impedance of the...
View ArticleCode debugging with Phidgets
To start, I am using Phidgets as my sensors, which is why some of the VIs may appear missing if you don't have the libraries downloaded. My code was working fine the other day, but since then I've...
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FFT sidebands
Hello everyone. I have been programming a UI that uses FFT and that can modify its settings. I have adapted the controls and everything works. The problem is that, even with a good resolution and...
View Articleexcel format from a TXT file
hi all i ve been trying to read a TXT file into labview, the thing is that i have not been able to give format as excel file, i want to use a 2D array for all the data that comes on the txt file i used...
View ArticleMeasuring mV with a NI 9221
Hello All I need help on this matter, I'm trying to measure a voltage variation using the NI 9221 module, my task basically consist in to energyze a motor with a 5V DC source, however besides reading...
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