ni 9237 calibration -200077
I'm trying to calibrate NI 9237 + NI 9945 quarter bridge strain gage in ni max.I get Error -200077 occurred at strain gage calibration.Possible reasons:Requested value is not a supported value for his...
View Article2011 Labview executable won't close
Hi, I created a very simple piece of demo code to try and explore Labviews Plugin architecture (Please see attached). For some reason when I build my demo code into an executable and click the stop...
View ArticleHow long a message can be sent via TCP using the TCP Read VI?
Hello, How long can be a message sent between a TCP server and a TCP client using the TCP Read VI (LV2013)? There is a certain limit? Thank you.
View Articlehow to generate a sweep signal with time allotment for each frequency
how to generate a sweep signal with time allotment for each frequency. example for 0 to 1ms, the frequency is 300Hz. for 1 ms to 2ms, the frequency is 400Hz. For 2ms to 3ms, the frequency is 500Hz.. Up...
View Article2 COM port swithching at once!!!
I have made one applcation in which I need to send and read data from two different COM port one after other in random manner during testing. My development PC has WIN7 in which it is working fine. but...
View Articleayuda con codigo morse
Hola que tal! soy una estudiante interesada en labview desde hace aproximadamente un mes ya que es un programa que hemos implementado en mi clase de instrumentación para ello me han dejado crear un...
View Articlesignal generation
how can i generate a square pulse of desired width and delay in labview?
View Articlegraficos 3d
En una aplicación necesito graficar una superficie 3d. Esta superficie es reproducida con los datos de un scaner de ultra sonido que recorre un plano de ciertas dimensiones a lo largo de los ejes x e...
View ArticleThorlabs SC10 shutter controller on labview
I need help integrating Thorlabs SC10 shutter controller into my existing LV programs for imaging applications.Basically, I need to open shutter, do some measurements with Andor Neo sCMOS device then...
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measure frequency of digital random signal
Dear all. I want to measure the frequency of the signal. This value will be sent to other device to vibrate the vibrator according to the value. For example, I want to measure this signal:I have try...
View ArticleHow to set default value and after that , use it as control
Hello, Currently i am making motor driver from labview, and i am facing one problem.When i connect to my board via labview, it will relay last position to global variable. After that, i have to go to...
View Articledesktop pc hardware compatibility
Hi,we have a desktop PC-based RT system that we built a few years ago. When we built the system we had hardware problems- the target's network adapter we used, though being in the compatibility list...
View ArticleHow can I improve this VI?
I want to run the 8x8 2D array from right to left interchanging: the 1st col with the 7th,the 2nd col with the 1st, the 3rd col with the 2nd,the 4th col with the 3rd,the 5th col with the 4th,the 6th...
View ArticleDisplay max and min values using waveform graph cursors.
Hello! I am a beginner engineering student and have just started using Labview this week. I only get 2 hours of classtime a week so the homework assigned for Labview is pretty confusing for me. That...
View ArticleMy Tcp/ip multi-client server is not passing the data string into the flatten...
I am using labview Multi-connection cleint and server to build my own multi-client server connection. The problem i am having is that the data does not get through the flatten to string vi. Would...
View Articlefpga
Hi all,Is it possible to interface Kintex-7 FPGA KC705 Evaluation Kit with LabVIEW . If it is possible then how to do it .
View ArticleFIR filter delay for multistage multirate filter
I know that a FIR filter with N taps has a delay of (N -1 ) / 2 samples.If this filter decimates of a M factor, the decimated signal has a delay of (N - 1) / (2 * M) samples.I used this approach...
View ArticleDownload LV 2011
Hello,i registered my LV2013 online on NI-Website but there is can only download LV2012 under past-versions.Where can i get LV2011? Thanks for help
View ArticleRun FPGA VI.
Hi I have a project in which i configure everything running a teststand sequence.But i have a VI in FPGA target that i want to load automatically too (using PXI).The actual condition is that i go to...
View ArticleNon linear curve fiting Poly VI_Gmath.lvb:Nonlinear Curve Fit.vi is not...
Hi, Description of intended function:Given position as a function of time, I am attempting to calculate the powerspectrum of the object in motion, then "block" the data (smooth it by replacing n...
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