Need help with Pt by Pt derivate
I'm using a Ni usb6216 to acquire the position value from an rotary encoder. Since I'm new with labview I started from the encoder example " Counter - Read Encoder " given with the nidaqmx driver.It...
View ArticleConnection of PT100 to NI9217
So I've got a couple of PT100 RTD's connected as in the attached image and I'm struggling to get both of them to read correctly at the same time. When I just connect the Gauge PRT at a 3 wire with the...
View Articleapplication multilingue labview
Hi,how i can make an application multilingue in labview?, I want the user to choose his favorite language in the same window, I am looking for a tool that allows me to extract the references or the...
View ArticleComparing elements of array with previous ones and insert index of elements...
Hi,i'm new to Labview. I'd like to get some helps to solve this kind of problem. I've got an array of integer in input and i must compare every element with previous one. If the element in i-th...
View ArticleProblem with extracting column from 2d array
Hi all, I have problem with extracting columns from 2d array and saving it to the cluster which contains 5 arrays. Could you tell me what am I doing wrong? I attach my project to this post. The txt...
View ArticleLocating Express VI Components
I created several express Vi to control devices on a bench test.These express Vi allow to easy program the device. ( power supply, oscilloscope, generator .... )When i modify the source code or the...
View ArticleWifi Module of NI MyRio 1900
I want the detail of wifi module used in NImyrio 1900.I had to defend it but not found its features and details.
View ArticleStart Button and User Inputs
I would like to create a start button for my VI for when I export the program to be used without being able to edit. I know that I can select start VI upon opening and I have then created a start...
View ArticleI Only Want to Plot the Entered Data - no 0s
I'm currently reading data points from a text file and plotting them to a waveform graph. It's working perfectly -except- in instances where there is no data, the graph displays 0 (causing lines...
View Articleproject of automatic monitoring for greenhouses
my project is about automatic monitoring for greenhouses using labview8.6 and I need helping because I faced some problems with no time,,I have some broblems in blocks and with DSC Labview,,Any one can...
View Articleproject of automatic monitoring for greenhouses
my project is about automatic monitoring for greenhouses using labview and I need helping because I faced some problems with no time,,I have some broblems in blocks and with DSC Labview,,Any one can...
View ArticleCompiling FPGA code numerous times has different results
I have been experimenting with compiling my code on different computers, virtual machines, and cloud compiling. Using the exact same code, I get different results...most compiles fail (usually timing...
View Articlefind derivatives of mathematical function and visualize on XY plot together...
Hi,this is the first time i use labview and i'm a beginning developer but i'd like to create a VI that receiving the formula of mathematical function(exponential, logarithmic, sine, cosine, tangent,...
View ArticleControls in MultiColumn Listbox
Hi everyone, I've found an example online of how to select a row and place a checked box beside it in another column for a listbox. I see how they used the properties of the listbox but I don't see...
View ArticleCompact Rio 9067 - unable to set FPGA interface
Hi,i'm trying to run a vi on the FPGA of my CRIO-9067. For some reasons I fail to understand, every time I try to run the vi, as soon as the loading window "preparing for interactive executions" pops...
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i need help
Hello guys,I hope you can help me. I want to sum all of price's codes. the input is "cod de bare" which changes while running (manually). I have tried autoindexing the prices but the output is an...
View ArticleReuse Class update methods in project
Hello, I have an OO question. I want to have a common reuse class. I have this reuse class in multiple projects. Lets say I add a method to the Reuse class. How do I get the new method into the...
View ArticleXY Graph X-axis Manipulation
I'm trying to create the NC curve graph as attached in Excel. I just can't seem to get the X-axis to show the values as depicted. I'm using an XY graph in LabVIEW. Does anyone have any suggestions?...
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