FPGA Tick Count Express VI work in timed loop that is externally clocked?
When the Tick Count Express VI returns units of ticks, it doesn't matter what clock domain it is running in. When it returns ms or us, it must convert ticks to time. Can this code block return accurate...
View ArticleDoes CIN work on Win8.1 32bit ?
Works fine for Windows 7 32bit. LabVIEW 2013 SP1 32bit. PS. Old CINs. not creating new one.
View Articlehow to save data in spred sheet file as it is ?
hello, I want to save one table in spred sheet file same as i read from my external device.here in attachment I have attached the vi.that is the sample data which i want to save for example in first...
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Unnamed controls and Unbundle by Name
There was a discussion awhile ago about unnamed controls and event structures. While events will recognize unnamed controls, I realized today that "Unbundle by name" does not. Just thought I'd share....
View Articlehow to open global front pannel from Main.vi
Hi,I have Main_wkGlobal.vi and kGlobal.vi. How can I open the kGlobal when I start the Main_wkGlobal instead of manually open and run kGlobal ?Thanks, KN
View ArticleFFT of just a part of data sample
Goodmorning everyone, I'm taking vibration measurement of a machining process, with sampling frequency of 51,2 kHz for 10 seconds. My problem is that I sample the whole process but i'd need just the a...
View ArticleData has changed after passing through FIFO?
Dear experts, I am currently working on a digital triangular shaping using the 7966R FPGA + 5734 AI. I am using LabView 2012 SP1. Some days ago I have encountered a problem with my FIFOs that I have...
View Articlephoton counting codes
Hello, Myself Aparajithan. I want to do photon coincidence in labview .I would like know, how to make labview logics for photon coincidence in labview.
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Did I just lose my VI? Load Error Code 8.
Hi All, I'm frantically trying to find a solution for this problem so I've come to you guys. I am running Labview 2011 on W7 64-bit. I was working on my top-level host VI for my cRIO project, and it...
View ArticleFirst Values Keep Replacing Old one despite file position set
I have saved to file and I have used the save to file function.It works well and for each run I have 6 values, however on the second run there, the first new value replaces the old first value but...
View Articlevisa tcp ip
Bonjour,Je cherche un exemple de visa tcpip simple pour m'aider pour mon premier essai.Je souhaite raccorder un MC redlion a mon pc pour faire de l'acquisition de données, j'ai fait mon reseau avec max...
View ArticleThe connexion between the host and the FPGA
hi guys i want a tutorial of the communication between the host real time and the fpga , thanks for your support
View Articlecommunication between a computer and a cRIO-9074 through a NI-9795 WSN Gateway
Dears experienced users, I'm currently tring to control a cRIO-9074 from a laptop using the local wifi network between my computer and a NI-9795 WSN Gateway. I followed the "GETTING STARTED GUIDE NI...
View Articlessdata equivalent in Labview
Hi, I'd like to know is there an equivalent in Labview to Matlab function ssdata? I've found that it can be put into a Mathscript but for some reason my Mathscript doesn't work and I cant find...
View Articleagilent 34410 synchronization with DAQ
Hi everyone, I am currently running a test with several signals. One type of the signal is a counter signal plugged into the DAQ, and the second type is some AI signals which also are plugged into the...
View Articleprogramatically delete a DAQ device
I have created a system with hardware (a USB DAQ) and software that is to be installed on multiple computers overseas. I want to make the set-up as easy as possible because I don't think the people...
View ArticleHow do you get the default value of a typedef from the path?
I know I can obtain a reference to a typedef by using the Open VI Reference primitive. However, if I get the Front Panel>>Controls[1]>>Value property, the variant I get is not a typedef....
View ArticleHow to create own Labview driver?
Hi I would like to ask: Is it possible to create my own labview driver of a starter kit F283335 Delfino (Texas Instruments)? I read that it is possible with VISA-NI but is it necessary to install and...
View ArticleVoltage regulator using labview interface for Arduino Uno
i am new to Labview so this question prabably sounds very easy..i wish to create an GUI for a automatic voltage regulator.. the idea is like this: by keying in the level i want (ie: 100% for 5v, 50%...
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