TDMS Low level file functions and Saving Front Panel image
Am using TDMS low level file functions to save while also plotting data in my data acquisition programme. However, I also want to programmatically be saving the front panel image on every run of my...
View ArticleCan I access the VI files contained in ni_vision_acquisition_software.lvlib
I want to use these VIs as a template to build on to suit my specific needs.I can open the VIs by double clicking on an icon, but I cannot copy-paste its contents. How may I do that, if at all?Thanks...
View ArticleExtracting part of an image
Hi guys, i have a question.What is the best way to extract the common part of 2 pictures to work on it. What i'm trying to do is a human tracking system, using simple webcam, and i encountered some...
View ArticleSpectral Analysis from TDMS
Hello :smileyvery-happy: I got measurments from my mic in the TDMS file, and now I have to load it in other program and do a Spectral Analysis. Program must be easy to build, I did something but when I...
View ArticleWith multiple events in a single event case, how to associate value with the...
I am playing with the template where an event structure takes note of user inputs and a main state machine is then used to respond to these inputs. When I only monitor one control I use the 'NewVal'...
View Articlesave data to excel file
hi,i make a program which read the sensor value via serial port...but i dont know how can i save this data in excel file...i open the example in labview example but i dont want like that....becaue i...
View ArticleLabVIEW 2013 TCP timing lose message
Dear, my be anyone of you hase faces the same difficulties.Open a TCP connection, creating some smal messages and sending these to the target.Doing this within a none times loop will case lose...
View ArticleError 7 with Report Generation Toolkit
Hello Everyone, I'm trying to generate an Excel sheet report for some readings using "Report Generation toolkit" But when trying to generate the report, the report generation part of code is executed...
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Sending 8-bit unsigned integer in LabVIEW
Hi I'm sending a bytestream of pixel values in from LabVIEW to a C-program through TCP connection. I just wondered whether this code really sends uint8 data or not, because when I'm reading the data...
View ArticleModule reinstallation (specially for DSC)
Hi, How "A" module of Labview suite can be reinstalled using installation DVD? the normal setup apparently tries to install a new version or instance of labview?( reason: DSC module seemed to be...
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Interpolate(step by step?)
Hi guys, I have problem with one thing: "writea piece of codethat will allowthe implementation oflinear interpolationcalculations" I can use only "Add";"Subtract";"Divide";"multiply" and "numeric...
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bluetooth hc-06
i need conect the bluetooth hc-06 in labview to controller my arduino but doesnt work :/ this is my code
View Articleproblem loading library vision
Hi everyone, I'm writing to you because I have a problem for loading my vision library on the card sb-rio 9631, to make form detection (the message shows: nivision.out, imaq cfgs.out, ni imaqde.out...
View Articlehow to display computer time in labview ?
hi,i displayed the computer time in labview ...." that show in attachment "but i want to display time in the best view...like the last attachmenthave you any suggestion ?
View Articlemodal analysis
Hello, I am looking for some examples of soft to modal analysis. The TDMS which I get from one modal hammer and one accelerometer I've got to load in program and do a modal analysis.I want to see what...
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what happen if we use external clock to which doesn't support hardware timing?
Hi all, I have a card PCI6023E, which does not support hardware timing. I have an external clock of frequency 5kHz to PFI0. In the MAX, I setup a task for generating pulses sequence of frequency 1kHz...
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Random values in TCP transmission
Hi I'm capturing a single grayscale frame (160x120) and sending it through TCP to a C-program. The issue is that before reading the actual pixel values in the console, the first 8 bytes consists of...
View Articletwo digital triggers to stop/start writing data to file
hello,I am currently trying to build a VI to use two digital rising edge triggers like posted pic to start and stop writing data to file .when start trigger is on,the data is written to file, It goes...
View ArticleArray Manipulation
We have one array which contains values and empty strings, what we are trying to do is if 2 or more values are coming continuously we want to concatenate them in one index by setting tab as delimiter,...
View Articlemore than one signal to the table
hi, can i input more than one signal that come from" wave chart " into build table block in the same time if yes >>>how ????
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