testing if one key of the keyboard is pressed
Hi everyone, As is montionned in the subject, i want to test if a specefic key of the keyboard is pressed, for example i want to know if the key "A" is pressed or "Z" or "3" ?? can anyone help with...
View ArticleAcessing third party tool using LabVIEW
Our client having Scada based exe application (Non LabVIEW exe.).This application gives popup for saving pdf report file,So they need to write name of report every time.Now, they want to do automation...
View Articleissue matlab command on a client PC with Labview on host PC
I'm using my labview on host PC to run the test. I also would like to do matlab data analysis on a client PC where matlab is installed but no labview is installed). How can I use host PC Labview to...
View ArticleClik here to view.
Save for previous version failed
Hello All, I'm trying to save a project as a previous version and running into a problem. The process fails with the following error message: I checked the file permissions for the source and...
View ArticleAdd text string to a textbox that already exists in a Powerpoint Template
So I am a novice to labview Activex for powerpoint. My goal is to use a powerpoint template that is already prefilled. I want to get the strings from a file and open the powerpoint template to fill in...
View ArticleGraphically selecting from large numbers
The challenge is this. Graphically selecting one data point out of 200,000,000. The user interface needs a way to easily display where you are going and increased resolution as you approach your goal....
View ArticleClik here to view.
*IDN? works in VISA test panel but VI does not
I can test my instrument connection with the VISA test panel: But when I try this: I get this error: What could I possibly be doing wrong?
View ArticleNI-USB-6009 Capability Question -
Does anyone have experience using the PFI 0 input as a counter, then using the count value to gate a subsequent action, like change the states of the DO? I wish to initialize/reset the counter, set...
View ArticleAquire Data from 9213 Theromocouple Module. Unable able to write data to csv...
Hello, I am attempting to take it data from the NI 9213 module using a cRIO-9066. I am able to take correct data and use an idicator to show the temperature. I am also able to show the data in a...
View ArticleRemote Front Panel Preallocated Clone
I'm attempting to use the remote front panel feature to connect to a reentrant VI. When I use the web creation tool, it points to the VI that the reentrant clones are spawned from.I'm considering...
View ArticleNI 9467 and DSA modules
Hi all,I am working with cRIO 9063 with 9239 card for acquisition and 9467 GPS module. I am trying to sync the acquisition to be on each PPS from the GPS but no sucess. It seems that the internal clock...
View Articlefinding (not replacing) repeating integers
Hello all.Maybe this issue has been addressed already, however, searching he forums has proved to be fruitless. Here is the problem: I have a 1-d or 2-d array of, to put it simply, a massive amount of...
View ArticleBest practice for device identifier in a deployed application ?
What is the best practice to ensure that a daq device identifier remains valid in a deployment ?I have a VI where the daq device is set to DEV1, but in the target machine(s).. well to be honest I am...
View ArticleIrregular timing in a timed loop
Hi,I have a code for creating two analog signals successively. The first one acts a trigger signal (a 10ms rising edge) and the second one is for driving a speaker (2s sawtooth) and the whole thing is...
View ArticleConnecting a source of 1D (sub)array of waveform DBL with a sink of 1D array...
Hi,I am trying to retrieve waveforms from 2 channels of a tektronix scope in single shot mode. I am currently facing problem in my program where in post acquisition of the 2 waves which I am splitting...
View Articleshared variable
hi, I am using shared variables to exchange data between two applications with in the same PC. I am getting the errror while deploying the variables. In build specifications shared variable deployment...
View ArticleTCP Timeout Problem
Hi, I've got a really annoying problem currently while trying to initialise a TCP connection as a VISA resource. If I connect a network analyser to my laptop via a LAN cable, the VISA resource is found...
View Articlenoise and baseline of a signal
Hi everybody, I would like to determine baseline of a signal. I attached a signal figure as an example. How can I determine the noise value in figure or calculate the baseline? Thanks.
View ArticleVI package manager
i have labview 2013 but in my VI Package maneger it is showing as 2015. How can i change the version of labview
View Articleaddress book web service example, not possible to update the address book.
Hello, I have got a problem when using the address book web service example in labview 2010. I can start up the web service and then go to my browser to find the contacts which are already in there....
View Article