how tcp listen works
Hi, I am trying to create a connection between enc28j60 and labview via TCP protocol. the device enc28j60 is kept as a client. It has all the functions to work as a client(like sending arp request,...
View ArticleLot of bugs & Crash labview 2012 SP1 in Table control
Run applied vi.We see lot of bugs in Table control. I fixed some on the right table, but not all. How fix other? Thanks in advance, Alex.
View Articlemaking guitar distortion
I'm trying to create a VI that will make a distortion from a guitar signal. Any suggestion on how to make it? Im using the acquire sound vi to obtain the signal then trying to process it and outputs...
View ArticleResample Captured DAQ data to variable Dt and back to Constant Dt
I have a unique need to scale the Dt between samples for an analog data capture. I am capturing the BEMF of a 3 Phase DC Brushless motor as it spins down from operating speed. This signal decays in...
View ArticlePXI System Tab and Controller Missing in Platform Services 3.0.1 MAX 5.0
System OS: Win XP SP3 VanillaSoftware: NI PXI Platform Services 3.0.1 Fresh install (with MAX 5.0)Chassis: PXI-1045Controller: NI-PXI-8360Cards: Multiple When the system is connected to the controller...
View ArticleWhich SPI API should I use?
We're starting a new project that will involve communication over an SPI bus, using an NI FPGA card. I see two SPI implementations posted, both by NI, on the LabVIEW Tools Network under NI Free...
View Articlecan i change the value of the discrete states in EMI_CB_CalculateResetStates?
can i change the value of the discrete states in EMI_CB_CalculateResetStates?The help of LabVIEW said that calculates the values to which to reset the states of an external model in it.But it didn`t...
View Articlepolar grids in XY grpah (just like default rectangular grids)
I want to plot a realtime data of voltage vs time in polar format. I want the polar grids to be dynamic (for eg., rectangular grids in XY graph, which change as I zoom the XY Graph). I have tried...
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LVOOP with DVRs to reduce memory copies - sanity check
Greetings LVOOP masters. I realise this is not a simple question but I would really appreciate your opinion please. I'm trying to make some data handling improvements to a test sequencer application...
View ArticleDNP3
Hello,Can anyone who has worked on NI Industrial comm for DNP3 can let me know whether the NI drivers for NI Industrial comm can be customized?Regards,Navya.
View ArticleCommunication with multiple workstation.
Hi, I have project involving tcp/ip communication between server and 10 workstations, I need to send command to workstation and in some cases wait for answer and on other it will tak too long to...
View ArticleThe difference of sinad.vi between Sound & Vibration Toolkit and Singal...
Hi, I'm confused with the the difference of sinad.vi between Sound & Vibration Toolkit and Singal Processing Toolkit.When the input waveform is single tone, the output is almost the same, but...
View Articleread write multicolumn listbox
Hello!Please help!I can not understand!How to write andread datafrom a file intomulticolumn listbox?Please givean example.I have amulticolumn listboxsize of10 rowsof 10cells.Necessarydata from...
View Articlehow can create a gaussian random 2d array?
hii want to craet a gaissian random 2d arrayin fact i have a matlab code and i want to convert it to labviewit's matlab cod: b=chol(A).'*randn((128),1); and A is 128*128 matrix thank you
View Articleboolean array
Hello to all,Welcome back.I would like to ask you a question:I would like to concatenate a string array with a boolean array ...Is it possible?Thank you very much!
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NI Automotive Diagnostic Command Set
I want to comunicate with ECU via cRio using NI Automotive Diagnostic Command Set but encounter with below error..im using NI-XNET 1.7 and NI9862 c series module... also what different between NI...
View ArticleProblem with database connectivity in run time system
Hello all, I am using database connectivity tool kit in my application (labview 2011).Every thing runs fine on my system (developement system). When I install my application on any other PC the path...
View Articlewmv
Labview 2012Windows 7 I have a state machine that tests my UUT. During one of the test I want to run a 10 sec wmv video while LV is doing the test. Its a visual of what is actually happening. I have...
View ArticlePlot a changing 3d vector from discrete values
Hello I have a labview program with a while loop that gives me 3 new values every iteration. Lets say they are: while(1){i=i+1x = iy = i/2z = -i} I want these to be plotted in a 3d graph, so that it...
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How to fix sbRIO " Unhandled Error Detected"
Dear all,I was configuring my sbRIO 9636 using NI Hardware Setup wizard. After correctly configuring my PC's IP address and targets address, the wizard keeps on showing the error below.I am running LV...
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