Time stamp to name a TDMS file
Hi: I am using data from excel files to create a time stamp, after that,my VI creates TDMS files with this data in files with 5000 samples, also I am using time stamp to named the TDMS files, but my...
View ArticleUsing array as a MATLAB script input in a subVI - labview crashes
Hello I am having troubles in creating a subVI that includes a matlab file which has an array as an input. I have created a VI, that executes a simple matlab script, having an array as an input and an...
View ArticleApproch to collect data from multiple data Aquisition cards ?
Hello All !I have several data aquisition cards Aquiring data at the same time (Hardware timed single point mode),driven by a 20 hz Clock.All the data needs to be collected and sent immediately over...
View ArticleWhere are array indicators
Hello, I am learning from book "Labview for everyone" 3rd ed. I am at creating array controls and indicators. Where would I find controls or indicators such as "Boolean Indicator Array", "Numeric...
View ArticleFeedback loop in event structure
HiMy application allows users to load one of several VIs in a subpanel.Each VI disolaying a part of system. The user enters the name of the required VI and by pressing Return or Enter(Num Pad) the VI...
View Articledaqmx write
Hello, I am trying to simultaneously acquire a signal while generating/writing a chirp (swept sine wave) signal which varies from 0-800 Hz. Previously, I have been able to do so using a timed-loop with...
View Articlerandom choise from .txt
Your goal is to create a VI that can be used to arbitrary choices winner. Do you have a list of all participants in a text file called "Participants.txt". The program should retrieve this list and then...
View Articleusb 3.0 in vision assistant
Hello allCurrently using Labview 2012 but recently purchased a USB 3.0 camera. Question is... would it be possible to to upgrade the vision asistant to the 2013 version that suports the 3.0 camera or...
View ArticleHelp with configuring code/using phidgets
*To start, I am using Phidgets hardware. So it helps if you have the Phidgets Labview library downloaded because I use some of their subVIs. I want the user to input the voltages for the motor...
View Articlechange states of Digital output from analog input
I am trying to Measure two analog signals for 1 second at 1K hz.I am controlling three digital outputs. At.05 seconds i want Dig output channel #1 to energize. Which causes analog PSI to rise.When...
View ArticleProblem with the logging deadband setting
Hi, I'm working on a project where I'm monitoring several variables from a production line using the DSC module, and logging those variables to the Citadel database. I'm monitoring variables like the...
View ArticleHow can i send a waveform graph from labview to matlab
i am acquiring a PPG signal from NI DAQ in labveiw i want to export this PPG signal to MATLAB 2012 for further processing how can i do this?
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FPGA Software with LabVIEW 2013
I have a system with a "developmental" computer running Windows 7 and a NI PXI-1036 chassis with a PXI-8101 controller and a PXI-7853R FPGA card. Recently I upgraded from LabVIEW 2011 to LabVIEW 2013....
View ArticleSetting control to default value when it is a strict type def
If my subVI has a control that happens to be a strict type defined cluster and I have saved the values in the control as the default values, how can I change them back to the default values of the type...
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NI usb 6008 data acquisition: a strange problem: mxwcgoutrunsilent.VI is Missed
Dear NI Today I bought a NI usb 6008 data acquisitionand i am using labview 2011the problem is appear when after i end the configuring process of the I/o data acquisition assistant the following...
View ArticleNeed help with an error report
Attached is an error report from a VI that normally crashes with Error Checking set to Default in the VI's LCFN configuration dialog box. Can't debug it when it crashes; LabWindows CVI comes up for...
View ArticleSimulink generated c code to DLL Labview
hello, Is there a way to convert a c code generated from Simulink model into a DLL to be used in Labview without using the module interface tool? thanks
View Articleobtener posición del starter kit 1.0
hola, estoy trabajando en un proyecto con el starter kit 1.0 y con el software labview robotics 2013, pero tengo un gran problema, quiero poder graficar la posicion del robot con respecto a un punto,...
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Problem in resizing multicolumn listbox in
I am using multicolumn listbox to show my test to user. In development PC it looks nice and displays as much as column I want but in other PC where I am installing my application there last row column...
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