Labview using a stepper motor
Using a stepper motor to run a conveyor belt with 5 sensor and receivers. A start button is pressed to start the motor, once object breaks sensor want motor to stop for period of time then move on. Can...
View ArticleClik here to view.
Active/Enabled Channel Control
My question is twofold. First is there a way to tie in the channel number of an active channel (per the DAQmx Assistant or enabled with a boolean button) back to a "convert from Dynamic data" so that I...
View Article"One header only" for TDMS writes?
I will be writing some labview code to produce TDMS files where there will be frequent writes of small amounts of data of long periods of time. After doing some research on TDMS files, I am concerned...
View ArticleChange header information when saving sNp files from Agilent PNAs
I would like to add additional information to the header files of the sNp files. An extra line or two to add specific testing information would be ideal. Is this possible? Currently I'm using the...
View ArticleRe: How are you tracking deployed software versions for traceability?
Dennis, Thanks for replying. We are using SVN. The exact ECO process for this project is under construction as it is a relatively new project and deployments will be at our customer's site. We use JIRA...
View ArticleRe: RMS calculation in Statistics Express
How would you define "a continuous RMS signal"? The RMS process operates on an array of data to produce one number. As an example suppose your array has 100 values. RMS is a calculation which produces...
View ArticleRe: microphone frequency response function
I would run both acquisitions continuously and process the data separately. Presumably the hammer is operated manually and you apply a single impact during a given test. So you could start the...
View ArticleFPGA Table Based AO
I have a Windows based PC and an R series FPGA card. I would like to be able for my host PC to send to the FPGA a table of times and values, and then have the FPGA play them, interpolating the voltage...
View ArticleRe: drop event with multiple selections
rossu, Hopefully some of the other gurus here can contribute to what you're looking for. I could see some potential for <how dare I> global variables. Is your code something that can be posted...
View ArticleClik here to view.
Pulse duration in labview FPGA
Dear can one help to built a lv FPGA to measure the pulse duration my first start lv VI is shown below for Spartan 3E kit the but its fail to workis thei rany modify make it work?? for the case...
View ArticleRe: Simulate an FPGA VI on cRIO (Not Host)
Hi mackenziedesign, How extensive is your code? Is it possible to just disable certain sections and wire in constants for that missing FPGA? Some areas of the code you could manually filter out known...
View ArticleRe: Need Help Building a .NET 4.0 Interop Assembly using LabView 2012
Just to confirm, you can call the DLL, but only when the project is built, not when it's in debugging mode. Correct?
View ArticleRe: How to simulate cRIO
OK..... to me, simulating the cRIO means creating Shared Variables that take the place of the cRIO functionality. This way, you can write code that is interchangeable. This is especially nice as you...
View ArticleRe: Need Help Building a .NET 4.0 Interop Assembly using LabView 2012
Correct. And only if I use the declare method I described. (Can't add it as Ref to the project).
View ArticleRe: Use of context menus of the Mixed Signal Graph causes application crash
Hey Sectoid, I am not sure at this time. Out of curiosity, what do you use the DSC runtime enginer for?
View ArticlecRIO 9871 rs422 Module port read problem
Hi,I have problems with the NI 9871 RS422 serial module. There is a device which has some switches on itself. device sends switches states information as a 72 byte hex character using RS422 protocol...
View ArticleAdditional Installers Application Builder
Sorry if this has been asked before, but I can not seem to find the answer on the boards. I am making a simple application along with an installer; the installer includes NI-VISA and 488.2. My...
View ArticleError 6 occurred at Open/Create/Replace File in Write Spreadsheet...
Hi I'm getting the above error when attempting to get a file path control to write to a spreadsheet vi? The spreadsheet is opened in open office but saved as a .xls in the documents folder. The...
View ArticleRe: Error 6 occurred at Open/Create/Replace File in Write Spreadsheet...
Solved. One just needs to click seperate by tab in the import dialog than opens in OO calc.
View Article