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HTTP, LabVIEW, and Unicode problems
I need a bit of help... Background:I am trying to integrate with a CM's system, which is halfway around the world. I have have to VPN and RDP into their network to try things out. Also, the deployment...
View Articletransferring data from LabVIEW to the Allen Bradley PLC
We currently rely on the Allen Bradley server (Matrikon OPC) to facilitate data transfer from the Allen Bradley PLC to LabVIEW. We are now looking into reversing this process by transferring data from...
View ArticleLoad Conflict seemingly broken my VI even when resolved?
Hi all, I've been having a boggling issue with a VI no longer saving data as it should, which is suspect is related to these errors I was getting about a load conflict. I have a VI called...
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Need Speedup
This runs a bit slow. Any suggestions on improving performance. Typically it will iterate between several hundred and a few thousand times.
View Articlecx-programmer & labview
bonjour je souhaiterais savoir si c'est possible de faire communiquer Cx-programmer ( logiciel de programmation des automates Omron ) avec LabVIEW sur le même PC à travers le même port COM (9600;...
View ArticleRegarding Calculating the Velocity using Incremental Encoder
I am trying to calculate the motor velocity using Incremental Encoder. I understand how its work and the method to calculate the pulses, also when it will take clockwise turn and anticlockwise...
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Need to Filter Data
I have a loop that generates pairs of coordinates (X, Z) that are waypoints.Eventually, a path is linearly interpolated between the waypoints.Because of the nature of the data, there will be long...
View ArticleOdd issue with cRIO-9054 and NI-9147
I am working on a project where i am using a 9054 as well as a 9147. Both have custom FPGA Code. I have set the FPGA LED to flash to know it is alive and working I had everything working this week, but...
View ArticleI'm new to DLL's. I want to create a DLL using Labview which outputs an...
I built a labview VI that takes two controls and adds then and puts the result in a indicator..the dll works fine....when I try to build a dll with an array as the output I cant seem to get it to...
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Problem with array
Hello!I need to identify all numbers divisible by 7 up to a number M, provided as input information.In the false case it is empty, but when I let it run I also get 0 for each run of for, how do I solve...
View Articlecant get my loop to run and display images without crashing
I have been trying to get this code to work for days if any of yall can help it'd be appreciated :). But in summary the program is supposed to simulate record ekg data points(this is basically just the...
View ArticleHow to find lowest 5% value from 1D array?
Hi Guys, I have a set 1D of array with array size of 60. I sorted them and now need to know the top and bottom 5% value. Suppose, the 1D array:0.00060.00560.50.570.731.673.5610.4511.3213.45 I need to...
View ArticleCombining multiple ASCII to Number
Hello! I'm trying to combine multiple ASCII characters to form a large number. I've started off with a simple setup to get to grips with it but I'm a tad lost. The idea is you have a 4 ASCII input...
View ArticleCustom Configuration File-Display Scaling
A few months ago you helped me to ignore the user dezimal point setting by adding a line to the Custom Configuration File.Now I do have a similar request:My LabVIEW-app should run on an...
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I2C Run Script function called too slow
Hi, I'm trying to use the NI USB-8452 to communicate with a I2C slave device. I define a script to read 32 registers value from the slave device and I have to multiple times of this. I'm doing this by...
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Single Frequency Magnitude and Phase extraction comparison
I try to find the fastest way to extract the magnitude and phase from a defined frequency in my measured, noisy signal.I inserted the ROIed extraction of the signal into this, since I work on a ROIed...
View ArticleHow to get teststand test socket from labview?
Hi, i have a sequence running with a parallel process model and i need to get the test socked number from a labview vi. Problem is i cant edit the VI pre-existing inputs so i cant use a sequence...
View ArticleSynchronizing the two Host FIFO with two FPGA FIFO for modulation propose
Hello everyone, I've written code to make pulses and used them to modulate a sine wave using a sine waveform generator. I generate the pulses in a Single Cycle Time Loop and do the modulation with the...
View ArticleSet programmatically a transparent BG color of indicator
Hi forum, I created a csv file where I can set all visual parameters of my GUI (caption, default value, visible, size, colors, ...).With this file, I also set the forground and background colors, but I...
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How to create a LabVIEW Installer?
Hi, I am trying to create a LabVIEW installer. So it is asking me for the runtime. So I put in the CD and took it to the folder in the CD where it contains the .msi file. I forward it to this folder...
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