Re: calender
priya2207 wrote:yes it is hard since time stamp feature is not available in labview 6.1 so is their any other way to create a calender to make it a easy task?In versions prior to the timestamp...
View ArticleRe: Organizing While Loops
I would start wrapping up while loops and putting them in subVI's, that way the top level only shows a subVI, and the details of the while loop are within the subVI. Of course you will need a...
View ArticleData drops using visa serial read
I am having an issue using visa serial read when transferring an array from one PC to another. The write PC is transferring the data consistently as seen from the probe on the string going into the...
View ArticleRe: Data drops using visa serial read
Sounds like you are sending two termination characters with each VISA Write.
View ArticleRe: Organizing While Loops
It's not bad at all to have a large number of while loops - if all of them are really needed. LabVIEW plays very well with multiple parallel processes. I, too recommend putting your loops in subvi's...
View ArticleNI Visa Com Port assignment
Hello Labview Users, I have three separate devices in my system that all use Visa VI's. Each of these three devices are assigned COM ports when the USB connection is plugged in. Sometimes when the...
View ArticleWhile loop
I have a column array with variables within the array. Then I have a while loop. When I stop the while loop I would like to save the variables inside a matrix, where at the first stop of while loop the...
View ArticleRe: counter
You may not be giving the counter time enough to respond. Place a 100-200 ms wait function after you write the command to the instrument.
View ArticleRe: Data drops using visa serial read
It would seem so but all I have in the write is a visa confiure-serial and then a visa write in a loop and a wait 1000 ms timer.
View ArticleRe: "One header only" for TDMS writes?
Thanks for you feedback Karl. I have approximately 20-30 data values that are being recorded continuously, i.e. weeks and months. Some every 10 seconds and some every 10 milliseconds. I think a text...
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Re: Ressources Visa
Working in English- my appologies in advance (Pardon my French) Take a different approach. VISA Find Resources should probably be depreciated. Use the System Configuration API instead. Google...
View ArticleRe: While loop
What is a "variable"? LabVIEW does not distiguish between row and column arrays. They are both 1D arrays. A matrix is a special datatype. Typically we deal with 2D arrays instead. If you want to form...
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Re: Data drops using visa serial read
Post your code with sample data on the string. Before you do that though, let me give you a short tutorial:Create a new probeat the pop-up wizard Select New and click next-at the save prompt name the...
View ArticleRe: Organizing While Loops
Thanks for your answers. Good to know that it isn't a problem to use many while loops. So I will try putting the while loops in subvi's. I don't have much practice using queues, but I will manage somehow.
View ArticleRe: Windows 8 touchscreen stop working with LabView application
Hi Tom, Thanks for the information. Is there an official schedule for Win 8 support in LV2013?I may be able to purchase the Win7 OS and install it for the existing tablets but that will be a pain and...
View ArticleRe: Race Car Project
OllyT wrote:What version of LabVIEW are you using? I've done a quick demo program for you (in LV 2013) that would show a few of the techniques I might use to do such a task.The program will allow you...
View ArticleRe: Data drops using visa serial read
In both vis the visas are at the bottom of the BD bellow the main while loop. I did not quite get what you wanted regarding the probe but I gave it a whirl. Also, I found another symptom. The data...
View ArticleRe: NI Visa Com Port assignment
Well you can assign the Aliases in MAX OR use the System Configuration API to assign Aliases based on whatever you can identify that means "This Device", in your case probably Serial Number, but you...
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Re: counter
Hi Pierre, you should at first clean up your VI:- After doing so you should check the display type of all string constants and indicators. As I switched on "display mode" for those string constants I...
View ArticleOne button with 3 or more cases
So we were asked to reproduce the function generator and oscilloscope as a virtual instrument for our final exam. But I'd like to focus on the function generator. The audio generator GW Instek...
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