Continous contour move with NI SoftMotion
Hey everybody, I'm trying to build up a motion loop with the SoftMotion module that is able to run off continously points from my table. After watching the example VI "Continous Coordinate Contour...
View ArticleLooking to Write vi that will Grab Smaller Sub-images Out of a Gigapixel...
I am looking into developing a program that would be capable of opening a 1 to 6 Gigapixel image (stored either as a Photoshop .psb or a ,jpg format). Once the image is open I want to capture 8K video...
View ArticleInstaller problem
Hello.Target PC : WindowXP SP3Development PC : Windows7/Labview 2012 1. This problem did not occur before, but recently (when it is estimated after certain NI update), the build program requires...
View ArticleLV software Licensing / Activation
My job involves developing LV code for machine automation. Mostly I work on not more than two projects at a time so the current Activation of the license upto 3 PCs max, works fine.I need the design...
View ArticleConvert (a VI that relies on a DLL) into a DLL to be called in Python Problem
Hi, My VI relies on a DLL (lets call A.dll) and it runs successfully in Labview. However, when I convert this VI into a DLL (lets call B.dll) to be called in Python, the functions in A.dll do not work...
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How to generate a digital signature for Labview EXE?
I have created an executable and when It runs on PC it is deleted by antivirus ( Symantec ) showing the ws.reputation.1 problem in its report. After exploring I found my executable file does not...
View ArticleSuitable FPGA board
Hi, Which NI board is suitable to be used for image processing? The details that I want are:Language: LabviewApplications : Image compression/processing (no need acquisition)At this moment, I have NI...
View ArticleLabVIEW v2015 to v2014
Hi, I'am currently using LabVIEW v2015, but I want to save my .vi to LabVIEW 2014 version so i can run the executable application to other PC's that has only LabVIEW 2014 version.is that possible? if...
View ArticleSMTP - Fully qualified domain name
Hi,I have a simple SMTP vi, from which I could able to send an Email from my PC but not able to send an EMail using the same program from my colleague's PC. The error from the Putty states that there...
View ArticleWhere can i download Labview 2018? (without SP1)
Hello,where can i download LabVIEW 2018 without SP1?On the website in the download area ar only the Runtimes listed and some evaluation-licencefiles.Thanks
View ArticleMeasurement & Automation Explorer (MAX) problem
Hello, I have two data acquisition system (DAU) where I collect data from pressure sensors and process it. I use both DAUs remotely. Recently, in order to see PXIe-4300 module on one of DAUs works or...
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How to convert the U8 image to U16 ? or how I use U8 image in U16 for image...
Hello, I am working on differential phase contrast imaging project,Where, I have to generate the differential phase contrast image from two images taken with opposite illumination angle.Steps to...
View ArticleConverting string text to corresponding numbers
Helloim new to labview I've only been on it for a week and now I got stuck on trying to identify the alphabets with corresponding numbers like a=0 b=1c=2d=3..and so on so that when a string is typed...
View ArticleBenefits of using asynchronous messages (AMC library) over FGVs to send and...
Hi everyone, I've used the AMC (asynchronous messaging communication) library extensively in applications with multiple threads, and I've also used FGVs in the same applications. I realize AMC and FGVs...
View ArticlePulse generation NI9401
Hello, everyone, I'm new to LabVIEW. I would like to use NI 9401 module in the cDAQ 9178 to generate a 160Hz pulse to trigger my multiplexer (Campbell scientific AM16/32B), and using NI 9239 to acquire...
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Do I need to give all the controller in Call library Function?
Hi there,I am interested to know about Call library function(CLF). Here I am explaining my question using example.arg4 = cluster outarg5 = int 1 outarg6 = int 2 outarg7 = int 3 out I am calling simple...
View ArticleFPGA DRAM maximum number of request before retreive data
Hi,I have a question about DRAM. Concept of DRAM are not a problem for me.I have 100k U32 words to record in memory and i need them to replay later.My idea is to request all element in a first time and...
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labview runtime engine "missing external function lvanlys.dll"
I updated a program that I built years ago which runs as an executable in labview runtime engine 2017. I've not had an issue with this before but when I exported the updated script as an executable...
View ArticleFind path of dll in Library Node Function
In a library node function call, a dll (i2cfa.dll) is called and I can't see the path. Clicking browse will get me to the desktop. During execution the dll opens a window and in that window I can see...
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Issue with RT timeloop in sending RS422 serial messages through PXI...
Hi,I've worked in labVIEW but new to RT systems. Right now, I'm working on an PXIe 8840 based RT system. I'm trying to send RS422 serial messages through PXIe 8431/8 every 5ms in two ports...
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