how to convert substring to waveform
hi, i have a input file with lots of numbers which need to be convert to waveform. i have use the match pattern vi to extract the data which i need to be plot out. those data can be seen from 'before...
View Articleerror code 1430 when I run an labview exe from a script
Hello, I am running labview exe from a perl script. I am actually measuing the signal measurements from the oscilloscope and then writing that data into an excel sheet. Using the perl script I am...
View ArticleClient Server Communication
Hi All I need to communicate from one system to another system through labview. Can any one help me out of this. Thanks Rakesh Reddy
View ArticleProblem with DAQmx Physical Channel control
Dear LabVIEW community! I have installed LabVIEW, v13.0f02, 32-bit on my PC. The problem, which I face, is that DAQmx Physical Channel controls, which are used in VIs inside the LV projects, sometimes...
View ArticleCapturing data instantaneously after condition is met using 2 DAQ cards
Hi all, I am wanting to sample a pulse and a sine wave at a low frequency of 1 kHz point by point sampling and upon a condition being met - the leading edge of the pulse being greater than a certain...
View ArticleD Link camera driver
Hello , ihave D-Link DCS-7410/EP camera ,unfortunately i didn't finde her labview-driver is there a solution to this problem thank you
View ArticleMap input and output of a joystick
Hi all, I'm relatively new to this forum and to LabView. In my final year at university, working on my main project. I am trying to create a simple maze game that is controlled by a joystick which also...
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Object Method as Plugin?
Is it possible to dynamically load an object's VI for override (override parent's method) after compiling code into an EXE? I know it is possible to dynamically load objects with a factory, and this...
View Articleerror in getoutput.vi in multisim connectivity toolkit
i installed mutisim connectivity toolkit. everything worked fine...but when i try to get the output through the getoutput vi... it says miscellaneous error and everything stops. i m really stuck...!!!!...
View Articletcp windows media player
Hi there, I am new to LabView and currectly doing a small revision that able to play windows media player through control panel. But I am getting an error when I take second action in my client side....
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SCTL & NI9401: Basic Questions
Hy,i got some questions about the execution time of the SCTL with I/O of the 9401 Module. E.g.: I got an quad encoder, to read in the signals i use a sctl with a 40Mhz clock.The sctl will execute the...
View ArticleRead data from excel. Build wavefrom.
Hi all, I'm trying to generate signals from excel in labview. I cannot figure out how to read data from excel than build it as a waveform. I tried the " read from spreadsheet.vi" and " build...
View Articleerror bar plot bounding box
I've been using xy graph together with cursors to select (and flag) data points.I've tried to copy this behavior using error bar plots but the property nodedoesn't show the same entrys as for the xy...
View Articlebit flipping of bits at random positions
Dear membersI have stream of bits for ex. Ten bits generated in serial as follow 1 0 1 0 0 1 1 1 0and I want make a flipping for these bits with specific ratiofor ex. If ratio=0.5 then 5 bits of the...
View ArticleBecoming a CPI
Hi all, I enjoyed working with LabVIEW and helping others with LabVIEW. I decided a while back that I would go all the way with my LabVIEW certification journey. I will take the CPI exam to be a...
View ArticleVertical Graduated Bar
Hi! I have inverted a vertical graduated bar, so whenever i run the VI it fills up from top to bottom, but I have some difficulties doing it to go up from bottom to top again. Can someone guide me how...
View ArticleInsert the same element into a 2D array of strings
Hi, I have an array of rows and 1 coulmn and I would like to put one element in all the specific places For example lets say the column is 2 and the array of rows are 1,3,4 and Data is 122 so the...
View Articlelabview
Hi All Can you help me with remote desktop connection using lab view. I need to access client desktop in server. ThanksNaveen
View ArticleHorizontal tank example question
Hi, I have a project that deals with a horizontal cylindrical tank in labview and I am trying to figure out a few things. 1) The example model in labview uses the equation: dh/dt = (qi - Cv*sqrt(h)) /...
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