MyRio updating code an automatic shutoff Real-Time
i am trying run this code which flashes and led, which works but I what I want now is when the digital input is pushed it should stop running. Then continue where it left off when the input is false...
View ArticleCustom Scale for Ion Gauge HELP
I have a Kurt J Lesker 354 ion vacuum gauge that puts out an analog 0-9v representing vacuum pressure in Torr.I'm having trouble getting the custom scaling to work. I have been trying to use the DAQ...
View ArticleCurrent Font in Labview
I have a minor, but annoying problem. I've recently done some UI work and I used a font other than "application" font. Now, anything I do defaults back to that font. No matter how many times I change...
View Articleprogramme en c#
Bonjour j'ai créé une application temps réel sur labview RT et je souhaiterai me connecter au VI par l'intermédiaire d'un programme en C# ou équivalent sans passer pas labview.De quelle manière dois-je...
View Articledrive FPGA inputs in ModelSim testbench
I have simulated (in ModelSim) all modules of my FPGA code that do not connect directly to the FPGA input pins, and the code works properly in simulation; however, it doesn't function properly in the...
View ArticleData acquisition triggered by CNC code
Goodmorning everyone, i'm working with a lathe and i'm trying to acquire some sensor data from a turning process. Since it's very difficoult to manually start the data acquisition i wuold like to...
View ArticleInitializing Arrays, Draw Unflatten Pixmap
Hi all. I have a peice of code that1)- Reads an 8-bit grayscale image. Labview reports its depth as 8.- Extracts the 1d array- Repackages as a 2d array - Draws using unflatten pixmap(And this works...
View ArticleCreate a Project From an Application
I currently have a LabVIEW Realtime application (executable) running on a test system which interacts with a Compact-RIO chassis (FPGA). Unfortunately the project that was used to create all of this...
View ArticleMemory Overflow cDAQ 9174
I running into an error (-200361) when I run my state diagram using a cDAQ 9174 chassis. I have a 9214 is slot 1, a 9237 in slot 2 and, 9207 in slot 4. I have tried a couple of workarounds to get...
View ArticleCustom file name when saving
When my program creates a report, I want to save it as a serial number defined in the report. I want to use the MS Office Report Express VI to do this but unfortunately it only allows you to save the...
View ArticleVI using ActiveX works in XP, loads in Win7 64 bit but crashes in Win7 32 bit.
I have a VI that works in windows XP, loads in Windows 7 64 bit (for editing only) but crashes Labview in windows 7 32 bit. I know the code works, but I haven't tried it on this particular PC before...
View ArticleError 1172
Hi, I am currently running my labview code (programmed to provide stimulation to a multichannel stimulation device). Occassionally after running the code multiple times (with the code working 100%,...
View Articlelabview velmex
Hello all,I am fairly new to the forum, but I have been checking for postings about controlling a stepper motor using the Velmex VXM stepper motor control. There seem to be some complaints about...
View Article周波数が変化していく矩形波をアナログ出力するには
最低・最大周波数を入力し、1秒毎に周波数をあげていくプログラムを作ろうとしています。Forループで周波数の値を計算させ、方形波形の周波数にいれているのですが、それをアナログ出力させようにも最後の値の周波数しか出力されません。どうプログラムすればよいのでしょうか？
View ArticleHow can make a cash register products with labview?
need a cash register that only putting the product code to show me the product details such as price, product type, code, subtotal, etc.. I already have a prototype but I do not know how to do that...
View ArticleError 22A8 "Error requires full development system to be fixed"
Hello, I have successfully built my application with the application builder. The application is a plug-in architecture where I have paths to different .lvclass files internally in the .exe file which...
View ArticleSimuler deux ensembles de courbes dans un Graphe
Bonjour, Je lis des données d'un fichier texte pour simuler différents courbes dans un graphe, je voudrais ajouter un autre ensemble de courbes d'un autre fichier texte dans le même graphe, comment je...
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equation problem
In the equation: , Q is known, how to get the f value in LabVIEW? Thanks a lot~
View ArticleMaking a .txt file from different 3 1D-array's
Hi NI community I have been searching a decent solution for this problem, but I can't figure out how to do it. So I have a subVI that calculates 3D coordinates out of different images. Every image...
View ArticlePrompt User for Input PROBLEM
To whom it may concern, I'm working on my Final Year Project on LABVIEW and I have a problem. In my program, I'm prompting the user to input certain information about himself (Name, Age, Gender, Date...
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