Problems with WaitForSingleObject function
Hello everyone.I have a problem with calling WaitForSingleObject function in LabVIEW. I use a VI, in which an event is created (CreateEvent function) and a handle to that event is passed to the outpot...
View Article2 Daq different sample rate, one program
Hello, I am running a NI9239 Using 4 channels at 25k sample rate. I am taking the data in and triggering off events based on the voltage change. The issue I am having is I have certain times that I...
View ArticleReport Generation and Printing
I designing a subVI to generate a failure report which when it is arrived to in the larger program, it will compile some information like time, date, the user's employee ID, the part number being...
View ArticleHow to efficiently build 2d array from 1d array generated within while loop
Hello, I'm fairly new to LabVIEW and was hoping to get suggestions on the most efficient way to build a 2d array from 1d arrays that change with every loop iteration. In the code I've attached the...
View ArticleGE Carescape B650/B850 patient monitor DLLs or Labview drivers
I'm looking for somone to help me with DLL's or Labview drivers so I can just use simple commands to connect, ask for a certain number of samples at a certain rate and close the connection from a GE...
View ArticleVISA resource from multiple computers
Hi Community! I'm new at this forum so forgive me if I posted this on the wrong section. I have multiple computers (1 local, 2 remote). The resource on all of these computers can be found by NI-VISA....
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c++ dll load problem for usrp1.
Hello,I am making a program that USRP1 can work with Labview 2011 using “call library function”. The main program of USRP1’s software is usrp hardware driver (UHD) which includes uhd.dll file with...
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VISA name created again
Hi , Please find the attached snap shot , in this VISA name/resource name is creted again every time when I execute. why this is happenning , how to avoide this.
View Articlebest method for RT communication
Hi all , I am using RT OS for my project , connected with the host PC , both the places I am creating the global variable of same names , like for DMM i create 2 global variable one in host and one is...
View Articlecompactrio web server issue
i have a problem with compactrio webserver i have configured everything but i cant see the front panel in browser the message is "Server does not supprort Remote panels" I am using labview2012 Please...
View ArticleWriting to a single TDMS file simultaneously from different pieces of Hardware
I am trying to write to a single TDMS file from multiple sources. One source is MS/s and the others are just Samples/s. I am not sure if the best approach is to simple create multiple TDMS files and...
View Articlesolving differencial equations using labview
HiI want to solve following nonlinear differential equations by labview 2013....
View Articlebug in class browser linux
So. I believe that I have encountered a labview bug. System: linux + labview 2013 (scientific linux 6)Remotely over ssh with X-win32 Description of bug: In a vi (any vi) I click view -> class...
View ArticleSet HP3478A Front/Rear in LabVIEW
I want to take measurements using both the front and rear inputs on the HP3478A Multimeter. This is done easily with the hardware front/rear switch. The state of this switch may be queried by using the...
View Articletdms log duration wrong in Signal Express
Hi all, i set up a test to collect volts data per second, it was to run over 3 weeks, I used Signal Express but i have found that the log duration is wrong, it reports 16 minutes and 12 seconds, but...
View ArticleAccess violation (0xC0000005) cause crash
Access violation (0xC0000005) cause crash. The crash report is as blow. It may be caused by the function IMAQ FillHole. How this function crash?Who knows why? Thank you! #####Date: 2014年8月12日...
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How to set size of plot-legend with properties?
Hello,in the screeenshot i create ten plots which are shown in an xy-graph.Depending on the number of plots the legend is updated.How can is set that the legend is only 5 plots high and the other 5 (or...
View ArticleHow to import matrix entries into State Space Funktion.vi?
I'm creating a state space funktion in labview. Now i want to specify the entries of the matrices A,B,C and D. I have the entries in an excel table and i'm looking for a solution to import this entries...
View Articlecannot install labview 2010, it is saying already installed
ive been trying to install labview 2010 for a while now, its just not working. the first time i installed it , it was taking some time and i cancelled the installation process. the next time i tried...
View Articleproblem in shared variable with program execution
dear all, i am facing a problem in my program which is for the monitoring of temperature parameter at 2 different locations with DSC module .this module stores the value in citadel database using...
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