update run time menu
As you could see in the block diagram, once the user has selected the channel they want to work on in the main GUI, click Proceed to Adjust Values for the second GUI to pop up. Also, in the second GUI,...
View ArticleCan't control color sensor in LabView for Mindstorms
Hello! New here. I'm trying to bone up on LabView via "LabView for Lego Mindstorms" for a possible job in the near future and I've run into a problem early on. I'm programming my Lego brick in LabView...
View ArticleGenerate a single 5 volt digital signal
Hello NI guys!I'm new here (and not that excellent at labview either) however my team is struggling and I thought I could see if anyone here knows how to solve our dilemma.We are trying to hook Kistler...
View ArticleDAQmx Create Multiple Channels
I have downloaded the NI Bridge-Continuous Input Program and am trying to modify it slightly to allow for multiple Wheatstone bridges to be connected. Currently, it has the option to connect to a...
View ArticleAutomatic selection of circular ROIs
I am working on a program that identifies the most homogeneous circle areas of a specific pixel diameter in the spots of an image (see attached image). Up to now, the program turns the image to gray...
View ArticleClik here to view.
Why do only 15pt fonts scale with Windows display scaling?
I have a customer who wants to ensure all VI Front Panels display reasonably well on target Win7 PCs that have Font Scaling turned on. By font scaling, I mean Control Panel > Appearance and...
View ArticleCheap tablet for labview?
I am looking for a tablet that can run labVIEW. Is there any cheap tablets that is compatible with labview?I know that microsoft surface pro 2 can run it, but its way to expensive. -Adam
View ArticleHow do I set Heading Rows Repeat on a multipage Word table?
I have been experimenting with the property and invoke nodes, but I haven't hit on the correct combination. I would like to include the column headers automatically in a multi page Word table. The...
View ArticleBreaking Specific Bits/Bytes off Hexadecimal LIN Signal
Hello All, I am currently working on implementing a LIN-Analog Converter in Labview, and in order to do so I must break off a specific set of bits and convert these to decimal format. The VI currently...
View ArticleMongoDB interface to LabView
I want to read/write data from/to a MongoDB. Are there any interface with LabView exist?The only way that i have found is with the C# driver, but that is not stable & fast.Also a free ODBC driver...
View ArticleGetting Error 2 while attempting to compile a large LabView 8.0 project.
Error 2 occurred at ABAPI Dist disconnect td-poly.vi -> ABAPI Dist Chg and Save VIs.vi -> ABAPI Dist Build LLB Image.vi -> ABAPI Copy Files and Apply Settings.vi ->...
View ArticleClik here to view.
labview ,sound card
hello ,,everyonei have used this vi inhttp://forums.ni.com/t5/LabVIEW/Split-audio-into-left-and-right-channel/td-p/1635312 to Derived signals to the digital oscilloscope,but Image is displayed as:If...
View ArticleJulabo RS232, FPGA, RT, FIFO
Hey there, trying to establish a connection to a Julabo F33 ME Refrigerated Circulator. Im using cRIO9074, and the module: NI 9870.I got a template (FPGA.vi, RT.vi) from a colleague who is running his...
View Articlelistbox value change on right click with runtime menu
Hi all, Using LV 2012... I have a multi-column listbox containing a single column of text values. I am trying to set up the following functionality: Right-clicking on an item will cause a runtime menu...
View ArticleHow to convert 8 bits hex string into 1 byte number
HiI have small problem. The problem is I want to convert 8 bits Hex string into 1 byte hex number.For example:0A00 0B00 0000 0200 into 1 byte number. I have tried many time and i always get result as...
View ArticleLed should stays on after the object containing the qr code is scanned
Hello everyone i am working on a project where i have to do sorting of Object using QR code. ( the sorting mechanism is done using motor).. I am doing step by step.. I already interface the labview...
View ArticleConvert from epoch timestamp to human readable date
Hi everybody, I want to retrieve a human readable date from an fpga target of a sbRIO9636 ,so what is the function which can convert an epoch timestamp to a human readable date ? (Noting that i...
View ArticleLabVIEW crash
Hello, I am trying to program an application for a FPGA, spartan 3 board from Opal Kelly. I am using their okFrontPanel.dll to initalize their FPGA XEM3001v2 device. While initalizing I am calling a...
View Articletree
I have a file in .txt format coantaining sensor data arranged in columns.I want to read the file and relate column s with a tree control with colum headers as the tree entries.What I want to do is by...
View ArticleInterfacing arduino PCI into labview
Good afternoon NI community. Has anyone had the opportunity or requirements to interface an Arduino programmable card into one of your LabView test processes? We are exploring this option because...
View Article