Measurement & Automation Explorer won't detect my Basler a601f camera
Hello I have a Basler camera A601f, and just installed Labview, including Measurement & Automation Explorer. But for some reason , MAX doesn't show up my Basler camera on the Devices and...
View ArticleGraphics - how to display fluid flow in a pipe
Hi, everyone; I have been asked to make a bit of labview software to simulate the operation of a turbine based system. this needs to look good for a public display. I need to show the flow of various...
View Articleerror calculation with LabView
I am just courious, maybe someone did such error estimation with LabView, and can show me a better approach.Scenario:I have the following function with one variable (x), K is a constant: y = ( -1/2*K +...
View ArticleAn error occurred downloading the VI to the FPGA device.
Hello, So I'm trying to download a VI to my FPGA and I get the following error every time. Could you help me with this? Does anyone know how to solve this? "An error occurred downloading the VI to the...
View ArticleBluetooth Read VI dropping connection
Hey everyone, A little background first: We have a sensor mounted on a brace and it is sending data through Bluetooth to the PC. We need data to be sent indefinitely per se, or rather, till the athlete...
View ArticleSVE not working on host
Ihave written a VI which transmits shared variables from my Host PC to an sbRIO 9632. With the Shared Variables deployed on the host, the RIO fails to read the variables but the host can read it's own...
View ArticleLabVIEW Run-Time Engine in Developer Suite DVDs
Hi!I need to install the Labview Run-Time Engine on a PC.Where can I find it on my Developer Suite DVDs?(I'd like to avoid downloading LV RTE from NI website) Thanks in advance for any help,Marco
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'Quotient & Remainder' and 'Rounds toward -Infinity' functions are not...
Please explain this behaviour, I'm expecting a TRUE result in both scenarios ('Quotient & Remainder' and 'Rounds toward -Infinity').
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Multiple y axes overlay eachother
I'm working on a program which will allow users to plot up to 5 different channels with indepdnant y axes. I make them visible / invisible depending on how many channels are being plotted....
View Articlesplitter bar color not becoming transparent
Hi All, I have a splitter bar in my vi which I want to set to Transparent at run time using its color property. However, if I set the color to Transparent, it becomes Black. All the other colors seems...
View ArticleFront panel centering not working of different resolution monitor.
I created a VI on a windows 7 machine with a monitor resolution of 1280x1024. Under the Vi Properties->Window Size, I checked the "Maintain proportions of Window for different monitor...
View ArticleContinuous acquisition of data for 24 H switching to periodic acquisition for...
I am a new user to Labview and I have been using a simple program to acquire data from two IN DAQ boards with a timing delay between acquisition periods. However, I'd like to acquire data for 24 hours...
View ArticleProgrammatically applying a custom scale in an active VI
Reposting this after I originally posted on an outdated thread: I am having a problem when trying to apply a new scale with a programmatically-reset y-intercept value while my VI is running. I am...
View Articlelabview 2013 cannot use event structure
Event structure can be added into the back panel, however when i add event case or try to edit the default event case, the program is crask and cannot response to my mouse. when i launch windows task...
View ArticleThe lines on the Tree is gone
Hello, When I run same code on different computers, I noticed the lines on the Tree, on some computers the lines are displayed, some computers did not (see attached pictures).The computers are same...
View ArticleLoading Labview DLL from Python Hits Error
I'm attempting to call Labview defined functions found in a DLL from Python. I based my code on some sample code I found in a white paper. When I hit an error when trying to load the DLL, I tried using...
View ArticleTriggering a camera using LabView
Hey, I have a device that I'm moving using two servos. I'm controlling the motion using LabView. I want to capture the images of the device using MotionPro X3 high-speed camera (To track the position...
View ArticleCreating a 'frames-like' environment.
I'm looking for a way to manage a larger program by using frames. What I'd ultimately like to do is have a high level VI that calls some other VIs based on some selections, but have the called lower...
View ArticleSubtle trap I fell into with arrays in LabVIEW FPGA
Hi Just reporting a problem I made for myself, where the LabVIEW IDE would allow me start FPGA compilation, but the Xilinx compiler would return an error. I had created a FOR loop with 2 auto-indexed...
View ArticleNI 8451 DIO/GPIO speed too slow!
Hi all, I'm using NI 8451's DIO (digital !/O interface) to create a signal pattern. I use a for loop to output 30 loops of '1's and '0's. Inside the for loop, I simply use a '8451 write to port'...
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