EXE with Parameter in Commandline
Hi thereI want to make a VI an EXE that I can pass a value in the command line and 2 calculated values get back. How does it work with LabView?
View ArticleDrivers Keithley 3706
Hello,I am a new user of Labview. Labview 2013 SP1 (32 bits) is installed on the computer. I use a Keithley 3706 with a 3740-ST card. However, Labview doesn't recognize the keithley, and so I cannot...
View Articledeleting elements of an array out of a user defined range
Hello, I'm trying to create a subVi to filter a signal wich is stored in an array. I need to delete all elements wich are out of a user defined range. (something wich takes the array, the maximum and...
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Question about append header to binary
Hey guys, I just had a quick question regarding appending header to a binary file with string data written to it.As you can see I can read the files correctly if I set "prepend array or string text...
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Question about CR and LF
Hey guys, Quick question about LF and CR. As you can see I am writing LF and CR into a text file and directly reading it back. However, I am not getting the CR back when I read it. Why is this? Is this...
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analog input time period measurement using DAQmx
HiI am new to labview, i am stuck in a task .My task is to measure edge to edge time periods of 10 pulses which will be analog input e.g initially 3.3 v is there then due to some block in sensor it is...
View ArticleApplication installer error with NI System Configuration
We distribute an application built in LV2012 SP1 with an installer including the required packages (LV Run-time 2012, NI System Configuration 5.5.1, and others).A user tried to install the application...
View ArticleUpgrade from Framegrabber NI PCI 1405 with Analog Camera to Digital Camera...
Hi,i'm currentrly working with an Analog Camera who is connected to a NI PCI 1405 Framegrabber on Intel Pentium 4 CPU, Windows 2000 with LabView 8.5, NI-Runtime 9.0, NI-Vision Run-Time 9.0, NI-DAQmx...
View ArticleReference on different size of cluster broken
Hi LabVIEW guru's ! I need a bit help on this. Attached packed library.When i am adding elements on my DIGOUT cluster, my reference "DIGOUT" become BROKEN. Why is that and most of all how to fix...
View ArticleFinding time interval between two consecutive valley points of a signal
Hello,I serched in the forum to get realted posts of finding time interval between two consecuitve valleys of an analog signal and was understood that converting analog signal into digital will give...
View ArticleDatabase Toolkit and Chinese Characters
Hi All, I have a problem with a function where users can search inside a Microsoft SQL Server database for a specific entry.I used the Database Toolkit with the DB Tools Execute Query.vi, users can add...
View ArticleMethod to check the synchronization of output of two devices.
Hello,I want to check the synchronization of outputs of two different devices measuring pulse signals.Can someone suggest me a method to check the synchronization between the outputs of two devices...
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Delete Needless Plots from Graph
Hi, i guess this is a common problem, but I didn't find a solution to this..Is it possible to delete those additional Graphs createt when expanding the plot legend without deleting and recreating the...
View ArticleSpecial RS232 communication implementation
Hi all, I want to develop a vi which does the following operation :- The RS232 port of PC is connected to a PIC microcontroller hardware.- The VI has to send a byte from PC to the PIC and then it has...
View ArticleMassive update of LV versions
I have been working on a large project for 10 years now. The main program is called "HDT" which does data acquisition (so it must have DAQ hardware), and there is a subprogram "DFV" which is a data...
View ArticleGlyphs in icon editor : gone
Ok- so I just opened my icon editor in 2013 and noticed my glyphs have dissapeared entirely. I found these while...
View Articleproblem softmotion
Hello,I am actually on a project that consist of controlling the motions of a solidworks assembly using softmotion module. I followed the instructions as they are, listed in the manual and posted in...
View ArticleDelay when writing csv file to disk
Hello,I have a Test stand that tests 6 valves at a time. It tests a valve in -40 seconds. When a valve passes, I create a serial number that contains the hour, minute and fixture number that valve was...
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Darren's Occasional Nugget 07/17/2014
Today's nugget has to do with Intensity Graphs and Intensity Charts. By default, they have a blue color map for the Z scale: If you want to reconfigure the colors, you can right-click any of the...
View Articlemcp2515 CAN Communication
I am starting on a project that I'm planning on using a CAN module based on the MCP2515 Chip to pull CAN messages in a listen only mode from a Car ECU (aftermarket ECU, not OBDII format). This CAN chip...
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