High resolution PWM in FPGA
Dear All, I would like to know if it is possible to design a high resolution PWM in LabView FPGA, with a resolution better than nano second. I need to run the PWM output at 300 kHz with a high PWM...
View ArticleGetting a "DDE Master Control.vi" error, along with Load Error Code 21
I am attempting to isntall and run the IAEA Nuclear Reactor Simulators on my work machine. The simulators are a proprietary code packaged in a Labview wrapper, and distributed as Labview EXE files. I...
View ArticleData Dashboard App Limitations
I have an application where a central logging Windows PC/Labview needs to make data available for display on several users' displays.Touchscreen devices offer the best solution for the environment and...
View ArticleChart - problem with stack
Hello,Ive got 3 problems with stack plots:1. In the legend, the first value of table is the last one, why?2. Always when i remove one value(in this case i turn off button), the last chart is remove3....
View ArticleFreeMat
I have a large amount of code that was written in FreeMat and am wondering what is the best way to deal with it, as I wish to integrate it into LabView. LabView would control the hardware, whilst...
View ArticleTrouble with DAQmx in subvi
Hello, I have trouble running some daqmx tasks within a subvi (and I am really not sure why, they worked fine when not sub-vi'd). When I run my code, I eventually get a timeout error in one of the...
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DAQmx VI text garbled
This is weird and I'm not sure how to correct it. The text in the DAQmx menu and the polymorphic selectors has become garbled. The VI label is readable when shown but nothing else is useful.
View ArticleGraphic
As you can see there are 3 attached files. If you run this code you can see that it's appearing three lines on the first graph and one line on the second graph. My goal is to obtain all lines on the...
View ArticlecRIO FPGA Analog Input
I have been working with a cRIO in Scan Interface for some time now, but now I need to acquire 6 analog input waveform signals with 50Hz by using 2 NI cRIO9215 modules on a cRIO 9074. To do this in...
View ArticleExample Shock Absorber Performance Report not working correctly
Hi, I have a problem in using the "word edit cell.vi" to manipulate multiple cells in a table of a word document. What this vi is doing on my system is to insert the values of the first column in all...
View ArticleHow can I skip files in an imaqdx sequence
I would like to start an imaq image sequence but skip approximately 100 images before beginning storage of the images into a buffer. In addition, I may want to stop aquiring and begin again without...
View ArticleIn range and coerce binary operation
How do I implment the "in range and coerce" function with binary operation? I want to do that to make my fpga code more efficient.
View Articleproject template root default path
I am creating a project template and want to set the default path for "Project Root". It currently defaults to the users .\Documents\LabVIEW Data\. I would like to change this for my template or for...
View ArticleHow to reset a while loop based on a value change event?
Hello all, I'm working towards a labview program that sends voltage out of a laptop via USB 6008, the voltage is amplified by an op-amp, then it comes back into the laptop. I've created a working...
View ArticleI am beginer to LabVIEW, I want help from people who knows LabVIEW, to...
Hello people, I am doing my final year Project on Acceleration Measurement system for Automobiles. For that i need to know more about LabVIEW. i request all of you to help me in my project, I got...
View ArticleI am beginer to LabVIEW, I want help from people who knows LabVIEW, to...
Hello people, I am doing my final year Project on Acceleration Measurement system for Automobiles. For that i need to know more about LabVIEW. i request all of you to help me in my project, I got...
View ArticleAdding DAQ data to a template
Hello. I have a question concerning the use of excel templates. Though there are a number of forum posts dedicated to the topic, I don't quite see how to fit it all together. Currently I have a DAQ...
View ArticleRS232 comunication
Hello everybody!Here is my problem: I have a frame of data from ADC (atmega 32) in 16 - bit array: 165|90|2|counter|byteADC 1| byteADC 2| byteADC 3| byteADC 4. How can I extract data (byteADC 1 etc.)...
View ArticleLabwindows CVI and RT Module
Hi All, I have a developed a Real time application using Ni Labview. In this I have developed a GUI using NI Labview and RT Module in Labview. Iam able to read and write data from HOST PC GUI to the RT...
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