Unsure how to pull a continuous scalar value from waveform of signal to...
Hello! I have attached images of my labview VI as well as the actual program for reference. Preface: I am using the DAQmx software to acquire a voltage, but I only have the software installed on the...
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Windows media player is not working when put in tab Control
I had some other programs in my tab control and when i tried to put windows media player also in tab control it does not work. If there is no other programs in my tab control then the windows media...
View ArticleFPGA IP Integration Node: Error in generating support files
I am trying to integrate a VHDL code which uses two Xilinx IPs DDS compiler and Adder/Subtracter. In the FPGA IP Integration Node Properties dialogue box, the top level .vhd file and the IP core...
View ArticleSwitching a relay on/off using DAQ asiistant
Hello, I am trying to create a VI that switches my relay on for a specific amount of time and then off for sometime, on repeat. switching it on works but i don't know how to switch it off and repeat. i...
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Num control starts over with the mouse wheel
Hi everyone, I have an issue with my numeric controls when changing the value with the wheel of the mouse. When I increment to the maximum limit (lets say 10) and continue to roll the wheel, the...
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Find my serial number
Respected Sir,I am a design engineer at Baseline Technology .We request you to help us regarding the Application builder deactivation problem in my PC .We recently noticed that the application builder...
View ArticleCo-simulate multiple mutisim modules in a labview application
Hi, I am trying to develop an application that co-simulates multiple Multisim circuits in a LabVIEW application.As of now I am successful in running only 4 circuits at a given instance, but I need to...
View ArticleIntensity graph
Hello everyone, I'm working on my senior design project, I'm designing microwave imaging system where I'm scanning a defected sample using sensor and getting the voltage at each scanning point as...
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Disabled Node Coercion Issue
Hi all, A really pedantic issue as the code works fine, however its been annoying me for a while now. When trying to "Disable and grey out" a numeric indicator using the "Disabled" property node, I...
View ArticleGaussian Peak Fit vi - valley fitting
Hi EveryoneI have been looking for this info everywhere and could not find it.Is it possible to use the function Gaussian Peak Fit to fit a valley?How to set parameter bounds for that case?Looking...
View ArticleDesign and test External power supply to wireless temperature sensor
I need to design a DC power supply, I am connecting 3.99v battery to connect it in input but exact external power requires around 3.3v only instead of using regulator how can I send the exact amount of...
View ArticleContinous contour move with SoftMotion
Hi everybody, I'm trying to program a control system for a cartesian positioning system with three axes. Therefore I programed a test VI where I'm trying to perform a continous contour move with my...
View ArticleProgrammatically Creating a Simulated Axis in Softmotion
Hi!Is it possible to create simulated axis in a way other than adding it to the project? Either programmatically or in NI MAX, like it is possible to create a simulated DAQ. Cheers
View ArticleCAN comms not working
Hello to everyone, I'm working with a sbRIO9607, trying to establish a CAN communication. To do this I'm using the on board CAN connector and the example programme "NI Embedded CAN for RIO". The...
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Managing LabVIEW Project Assets
Hello,I have a fairly large LabVIEW project which I have organized into various folders and sub-folders on disk as seen in the following screenshot. I am following the design guide for building an...
View ArticleUSB 3.1/ USRP
I am attempting to use a USB 3.1 board (Rosewill RC-509) to obtain higher transfer speed to and from a USRP-2901. I can see the USRP-2901 in device manager when it is connected to the 3.1 port. However...
View ArticlePSD magnitudes
Hi,We are trying to study the PSD of a sine signal. We are finding that the magnitude of the output of the PSD VI does not correspond to the value given by the math equation "A²/4" at the frequency of...
View ArticleSeparate VI Operating on Same Object
Hello, I am trying to accomplish something in LabVIEW which is usually trivial in a language which has the natural notion of references and pointers. In my example scenario I have two VIs, A and B,...
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Coerce to Type: Ctl Disabled enum to Page Enabled enum
Ugh!When converting an enum for a control's Disabled property to an enum for a tab page's Page Enabled State, you have to send it around the mulberry bush (WHY?).
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