How to automatically take photos from Camera with Labview ?
Which way to self shot from Camera? Usage for view number. I already manage to shot from webcam, display the image and reading of the vehicle, but you must have a photo with nghề. I want the camera of...
View ArticleWidth of Hysteresis
10-04-2010 10:34 AMOptions Hi ALL, I need to compute the width of a hysteresis plot. I have been wondering if there is built in function or a combination of them that can do this computation directly...
View ArticleCalculo da Velocidade
Boa tarde, eu estou desenvolvendo um programa para faculdade onde eu preciso calcular velocidade media.Eu estou utilizando 2 sensores de barreira para captar o pulso de entrada através da placa de...
View ArticleHow to solve memory full issue while writing data periodic?
I can use my program to acquire sound pressure data continuously.But when collecting data for a long time, I don't need to do it because my disk space won't be enough.I want to run acquire data for 1...
View ArticleRepeat a portion of code periodically
Hey everyone, I've got a program structure problem that I could use some help with, and am wondering if anyone has some ideas. I have to make a program in which a portion of the code has to be...
View ArticleHow to make automatic signal Classification using either raw IQ data or after...
Hi all. I am trying to make automatic signal classifier. That is when we get a radio signal the program will determine what type of modulation scheme is being utilized (FM,AM,MSK,PSK,GMSK etc.). I have...
View ArticleHow to I save .WAV using microphone and DAQ?
Hi.Thank you for your interest.I want to create a wav file from a signal from an analog mic in the headphones and analyze the voice.The modules used are DAQ-9191 and NI 9234.I used the IEPE-continuous...
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Block Diagram won't clean up
I have a block diagram for a vi that won't automatically clean up anymore. I think Ctrl+U stopped working back in 2015 for this particular vi, but because it never required any updates it's been left...
View ArticleConnectivity issue from a server to Client OPC
Dear All, Now I am trying to connect the RGA directly to my system.In past i connected it by the switch with port Number 7009 and TCP connection port 2080 it was working properly but when i am trying...
View ArticleRT to FPGA transfer via DMA FIFO data access
Hello,I am trying to send data via DMA FIFO to the FPGA from an RT. The program is running and behaving the way it has to. After finishing, the data has to be saved in a file so i can use it to work on...
View ArticleLocal Variables in Labview NXG?
Gentleman - I am failing at the simplest LV thing: getting a global Boolean variable to be set inside one VI's loop and read inside another VI's loop. I can get the Boolean global to work as a local...
View ArticleRemoving the space used for menubar and toolbar in executable
I would like to completely remove the menubar and toolbar in my executable. I know how to hide them, but that leaves the space used for them. Is there a way to completely remove the space used for it?
View Articletemperature PID does not become zero
hello, when I run the attached vi, plant output reaches setpoint and still the PID output is bigger than 0? Plus if I put dead time in, shouldn't the response of the PID be delayed by that time? This...
View ArticleNI X-Net Bus Monitor - doesn't work
Hello,I'd like to read the LIN comunication between two devices (Master & Slave). In order to do this, I'd like to use the X-Net Bus Monitor with my 9866 connected to my 9066. but I'm not able to...
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Best Practice: Is it better to write to a front panel object via a...
I'm currently using NXG 2.1, and I've put together a front panel with a string indicator called "Messages" which I need to change periodically with a Case Structure. I've found two ways to do this, and...
View ArticleNI USB 8452 excessively long program execution time
Hi, I have a LabView program that uses NI USB-8451/2 and sends SPI commands to a slave device repetitively in a loop. I want the program to have as short iteration time as possible, to be able to...
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