generate PWM signal for control DC motor using NI-USB 6009
Hi, I'm OkkyI have a final project to complete my study. I have problem how to generate PWM signal in LabView 2013. my plant is DC motor and I using NI-USB 6009. help me pleaseBest Regard Okky
View Articleobtain an impulse using mathscript composing of multiple frequencies
Hello. Im a newbee in labview and i need some help. Attached here is a mathscript for the generation of impulse composed of frequencies from 10 to 5000. The output doesnt come to a close impulse...
View ArticleSkip the samples from DAQ 9191 and store them using write to measurement file...
Hi,I am using c-DAQ9191 with NI9234 module.To store samples from c-DAQ I use Write to measurement Files function.So to skip samples , Quotient & Remainder Function is there to store every 4th...
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Dealing with Large csv data
Hello all,I have large csv File. I want to convert to array (by Spreadsheet String to Array.vi).Could you please tell me which one is more faster & Better. Sometimes if my file size is very big...
View ArticleReconstructing signal from FFT
Hi folks, I am new to labview, and presently working on signal processing and analysis. I have a time domain signal, so i want from a frequency averaged time domain signal, i.e i convert my signal to...
View Articleneat example of comparing reading perfomance for a local variable, a notifier...
Dear users, I've came across an example showing the function and downsides of using a local variable, a notifier and a queue for collecting and manipulating data lately. But I cannot find it again. I...
View ArticleHow use Excel Get last Row.vi information in an aray?
HelloI called an excel file in my labview and I can see row number by Excel Get last Row.vi. but i need to use that row number. how can I out that? now, it just show to me, I couldnt use of cluster to...
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LabVIEW Memory Allocation
Hey, Is it possible to allocate predefined RAM Memory and accumulate data's into it? Before going in to detail – I am currently looking to write the inspection results in database for statistical...
View ArticleConverting Labview 5 to 2012
Can someone please help me convert these Labview5VI'sto2012. I only have a copy of LV2012 and apparently you cannot convert LV5 VI's directly to LV2012. Thanks
View ArticleConverting Labview 5 to 2012
Can someone please help me convert these Labview5VI'sto2012. I only have a copy of LV2012 and apparently you cannot convert LV5 VI's directly to LV2012. Thanks
View ArticleConvert LV 6.1 to LV 6.0
Hello,I need to convert an LV driver from 6.1 to 6.0 version thanks for your help
View ArticleHow do I get the labview function panel for DAQ onto my function toolbar for...
I have had to reload our LV installation and have lv2011 and NI-DAQMX 9.9. I can not get the DAQ function pallet to show on the funtioon toolbar. I have tried to repair the NI-DAQMX. It showed...
View ArticlePlease help me modify this code to write to the correct output channels
Hello. I'm backed into a corner here. I've paid a programmer to rework the I/O section of this code and he's left me high and dry with a deliverable this week. I'm dying here and the programming is...
View Articlehow to generete a pulse after a zero crossing detect in dynamic data with a...
Hi I´m acquiring a 60 Hz sinusoidal signal from NI USB-6363 in LabVIEW, so then i want to produce a pulse after a zero crossing in each semi-cycle with a phase delay with the NI USB-6363, for example...
View ArticleMystery of (unwanted) 46 pixels
Hello All, Please run the attached VI.I want to understand why there is an offset of exactly 46 pixels in the output of 'Total Bounds Rect Property' (Panel class).
View ArticleHow can I make a waveform graph store the entire wave, not just the current...
I am taking temp readings with a 4 channel DAQ, sending them to a waveform graph and exporting the data to excel, how do I manipulate the graph to take a continuous reading as opposed to losing the...
View Articlesignal prossesing and generetion
Hi I´m acquiring a voltage from a 60 Hz sinusoidal signal with NI USB-6363 in LabVIEW, so then i want to produce a pulse after a zero crossing in each semi-cycle with a phase delay with the same NI...
View Articleis there a bug with the multicolumn listbox?
I'm running into a weird issue with the multicolumn listbox. I can enter the exact same data in 20 rows or even more. The row height on rows 10 and 13 always resize to about twice the height of all...
View Articleimportar Drivers para IEEE 488.2 (GPIB), Serial (8104 Electrical Safety...
Que tal todos, Necesito ayuda para importar drivers, los drivers los baje de este link: http://sine.ni.com/apps/utf8/niid_web_display.download_page?p_id_guid=3C3E932A5D30169AE04400144F1EF859 Necesito...
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