LabView inline temperature integration
Hello, I would like to know if it is possible to have in-line temperature integration while measuring data. Right now we are using LabView to measure the horse power, RPM, integrated power, and...
View ArticlePressure Transducer Reading requirements
Hello, totally new to using Labview and just starting to learn some of the ins and outs. I currently have a lot of pressure transducers that have a 28v exitation voltage that are full bridged units...
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Need help with logaritmic scale
Hello, I`m trying to plot a distrubition on a logaritmic scale(see image). How can I hide the first value(0.01) of X-Axis? thanks
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Label of FrontPanel controls have wrong size when added
Hey guys, I remember that I had this issue quite a while ago, but I could not find any suitable solution again. My problem is, that somehow the default label font size and style has changed, and...
View ArticleHello I'm looking for the subroutine in labview with the same function of...
Hello,For my experiment I use serial port Rs232 to communicate with the device.I've the program to do that in CVI, in the CVI I use the command SendByte () but I can not find the same subroutine in...
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DACmx Channel: Signal Type Property Node
Hi, I have created an array cluster, the cluster consisting of a string, DACmx channel selection menu and a boolean button. The idea is that when user loads a plot, each plotname is populated into the...
View Articlehttp://thefitnessvibes.com/
So this is purely from my experience. I have done a lot. I've counted macros for two years now and honestly I recommend everyone counting macros for at least six months of their life because then...
View ArticleCan multiple versions of the Labview RT Engine co-exist transparently ?
Hi, I have a PC which runs Teststand which only calls Labwindows\CVI functions, but no Labview calls.The PC has various versions of the Labview RT Engine loaded. I intend to load another, more recent...
View ArticleLabVIEW Multisim Co-Simulation
HI,I'm attempting to design a ECG signal acquisition and processing vi. My thinking goes like this: the signal picked up by DAQmx should be fed through a Multisim circuit, then its output comes back to...
View ArticleLabview FPGA Compilation error
Hello to all members... I am using NI USRP-2940R and labview 2015 with windows 7 on desktop PC. I have installed labview compilation tools of Vivado 2014.4, Vivado 2013.4 and Xilinx ISE 14.7 as well....
View ArticleDefault SubVI created in DAQMx for digital output
I have a doubt regarding the SubVI generated while creating digital output lines from DAQ Asst (Image of the block diagram is attached). The subVI I am refering to is a data generating VI which...
View ArticleLabview issue.
Hi! Im begginer with labview and arduino. I am trying to make a project for my University with arduino uno. So, as you can see in the screenshot below, program doesnt run normally. Current goin only...
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Re: Two Showstopper Bugs, and on minor one, in Windows 10
HiI have a simple FPGA program that compiles in cRIO without any problems, but I want to use the FPGA program on the NI 9144 EtherCAT Expansion Chassis in FPGA mode to NI PXIe 8135 (Code file...
View ArticleDAQmax read slow response
Hello all, I'm using cDAQ-9178, NI 9401,NI 9202 to control multiplexer and read analog signals. At the bottom while loop, when I select multiple channels multiple samples and 1D waveform, the plot...
View ArticleLabVIEW Error loading "nilvaiu.dll" . Invalid access to memory location.
I get the following message when I try to run a project that is accessing NI-DAQmx from LabVIEW.Error loading "nilvaiu.dll" . Invalid access to memory location.I also get an error in NI MAX when i try...
View ArticleHow to separate a variant?
Using the DAQmx Counter - Read Pulse Duty Cycle and Frequency example, the data is stored in a variant with both duty cycle and frequency. If you want to separate the two values so they are each an...
View Articlerequired installers to build an Installer from a VI
Hello,I have a problem when I try to build an Installer of my VI. LabView is requiring some installers, but I supposed they have to be in the computer after the installation of LabView. What shall I...
View ArticleFor loop execution timing
Hi, I have a For loop for which N=30. I have a piece of code inside the for loop which takes 1 sec to execute. So total execution time is 30 sec.I want the same program to be executed in 10 sec. How to...
View ArticleIntegrating subvis together with queue operations
Hi,I am a basic labview programmer here. I would like to ask how do I integrate queue operations together with the calling of sub-vis for a school project. I am tasked to use queue state machine (queue...
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