Array Cluster of booleans
How do I make the Boolean buttons act like a radio button in this Cluster array.If the user clicks on one of the buttons I want all other buttons to be false.Is this the right control to use of is...
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ULx driver - "null" as a Dependency
I installed the ULx driver from MCC Measurement Computing.The driver gets installed in LabVIEW's vi.lib directory.I don't understand why I am getting a null entry in the test program project. How do I...
View ArticleHow to determine the size and position of a subpanel
Hi, I want to load a sub-vi to a subpanel. However in the sub-Panel I want the only thing to be visible a graph in the subvi. I know I can set Sub Panel height and width but it still leaves me the...
View ArticleError 1003 from Open VI Reference in executable on Windows 10
Hi,I have searched the forums and found several topics relating to this error however I have not found a solution for my problem which seems to be different to any I could find. I have a large...
View ArticleHow to set the position of the XYGraph elements programmatically
Hello,I am looking for a possibility to set the position of different elements of an XYGraph programmatically. I could find the positions (to set) for the plot area, the axes (X and Y Scale), and the...
View ArticleMeasuring Time Between Pulses
Problem: Measurement of time between photon arrivals.Hardware/Software: Hamamatsu PMT, NI 6612 Counter/Timer, LabView 2015 I am attempting to measure the time elapsed between subsequent photon arrivals...
View ArticleHow to generate an ideal sine wave from an inputted sine wave?
I have a sine wave that is being inputted, and would like to generate a perfect sine wave that match the inputted sine wave, and then be able to compare them. I'm having an issue getting the frequency...
View ArticleLabview crashing during execution, after updating class properties
During debugging of an issue, labview began crashing frequently. I started to suspect a corrupt file in the project, so I reverted to a version of the project prior to these problems and started...
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FPGA Target is missing after Installing LV 2017
I recently upgraded from LV 2010 to LV 2017. Since doing so, the FPGA target is missing from my project, as shown in this screen shot (left). Further, if I try to add a new FPGA target (right-click on...
View ArticleCustomized Control and Case Bug
I've run into a problem writing some code, I'm getting a fatal error that says my Case is not compatible with my control. But I can't seem to see anything wrong. The ZIP file has the same name as the...
View ArticleCase selector for case structure not working properly?
Hi! I am trying to make a new case selector, but I am getting the error "The Case structure must have a Boolean, numeric or enumerated input wired to its selector terminal (the '?')." However, I...
View ArticleHow do I constantly update an array in LabVIEW?
I'm trying to use the Polar Plot VI under Picture Plots so that I can plot spatial data as it is received. The problem is that the Polar Plot VI accepts a data array input, but there is no way for me...
View ArticleNeed Solution for Sub VI Missing
Hi all,I am new to this Labview environment, Could you please help me to solve the issue am facing in labview program. Recently i got a sample application code when i open this file i got some errors...
View ArticleFront panel updating question
HelloI have a quick beginners question about updating values within LabVIEW, and I've made a couple of demonstrations of what I'd like to do as an example.Basically I have two values being added...
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CSV Data into LabVIEW
Hello,My goal is to read this data from an Excel file into an array. However...^^^This is how the block and front diagram are supposed to look like when I run the file into the program. My block...
View ArticleCONFUSION TO SELECT TERMINAL CONFIGURATION
Hi, I'm novice in LabVIEW & DAQ. If my maximum and minimum value is +1 and -1 of Signal Input Range then what I have to select in Terminal Configuration? Differential/ RSE/ NRSE?? Can you please...
View ArticleNI USRP 2900 Device Name not showing
Hi to alli have a problem while using NI USRP 2900.my professor gave me USRP-2900. i have tried every thing to just keep it working but unable to start it. The device name doesnot appear in any VI. how...
View ArticleSimulate the plant behaviour in real-time
I'm a little concern about a problem that I have at this moment. I'm doing a project in a company who wants a design of a rudder control system for a ship. I finish the design and I did it on LabVIEW...
View ArticleSend binary files using TCP
Hi.I`d like to send binary files from a PC to another one using TCP/IP server program.The name of the file I want to send is the number from 0 ~ n and send from 0 to n every 10 msecs.I attached the...
View ArticleError on connection with RT
I have LabVIEW NI-PXI 1031 RT, I have developed an RT project clent server type but everytime iam trying to communicate it is giving error "Connection to RT has been lost " also no error found in error...
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