Help with completion of Accelerometer and Heel force VI please
Hi all, First off I'm very stressed as regards to trying to complete this full package, let me explain a little further. Essentially I have 3 VI's an EMG VI and Accelerometer (Trunk Tilt) VI and an FSR...
View ArticleBenchmark for Insert Into Array vs Build Array
This VI, saved in LV 2013, is a benchmark comparison between Insert Into Array vs Build Array when inserting elements randomly throughout an array. Insert Into Array wins by orders of magnitude.
View Articleclick and get the time multiple times
Hi,I'm writing a subvi that should give me the elapsed time in 5 different times. I put some booleans and connected them to the time elapsed in case structures. so if rue it gives me the elapsed time,....
View ArticleCode written for LabView 6 cannot find SubVIs when run in LabView 2013
I am reworking some code that was originally written for LabView 6.1 There are quite a few SubVIs that the program was not able to locate when I launched the main VI: AI ConfigAI StartAI ClearDIO...
View ArticleTDM
Hello.I am a Chinese student in America and I am preparing for graduate. My senior design is based on Labview, but I have a fatal problem now.I need to multiplex 5 digital waveforms into one with TDM...
View ArticleClock Routing example "Destination Terminal" = "BoardClk"?
Several of the clock routing examples have a Destination Terminal of "BoardClk". I can't find any documentation on what this is or where it goes. I've attached one of the examples, "Route Clock.vi",...
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Write bmp to binary file issues
Hi, I have a BMP text string I have obtained from a Yokogawa oscilloscope. I can write this file directly to a .BMP but the binary write appends 4 bytes to the beginning of the BMP string that makes it...
View Articleproblem with creating a folder and file, reading in header and data
I want create a new folder named by time, and then generate a txt file inside this folder: reads in the header information first and then reads in data, but the problem is that if there exists this...
View ArticleApplication Builder Issue (V8.5)
I built a vi, which is a fairly large program, and built an installer with the Application Builder. It installs and works fine. I created another version of the program by modifying the vi slightly...
View ArticleMemory is full. Waveform chart or Queues to blame?
Hi, I am writing a LabVIEW application and it comes up with failures in Obtain queue with error 2. Possible reason LabVIEW: Memory is full or NI-488: No Listeners on the GPIB. I have no GPIB. The...
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measure FFT RMS from spectrum values
Hi Could you please let me know how can I calculate the RMS FFT level of the above spectrum. I know value of df and the magnitide numbers but I don't know how can I calculate the RMS value. For the...
View Articlemedir la frecuencia de los pulsos cardiacos
buenas tardes con todos quisiera saber si me pueden ayudar con un proyecto el cual consiste en obtener la frecuencia de los pulsos cardiacos para ellos he podido obtener la forma de onda de la presion...
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Compact DAQ to XY Chart w/ Dual Y-Axis
Hello, I need a bit of help and maybe a bit of a sanity check at this point. I'm VERY new to LabVIEW and am feeling a tad lost. At work we are attempting to replace our horribly unreliable flat-bed...
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Adding offset to waveform graph freeze labview
I have a weird problem with waveform graph offset,when I add the offset function labview use 50% of the CPU
View ArticleControlling motors via DMM feedback
Hello, i am extremely new to labview and have been reading the manual for the past few days, i am trying to create a program where a user can press a button and then run through a program, the program...
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Disabled item in plot legend when scrollbar is visible
Problem is that plot legend shows only the plots being displayed correctly, while plot legend scrollbar is not being displayed, which is being controlled using LegPlotMin and LegNumRows properties. But...
View Articlehow use flush event queue?
Hi all So i have some difficulties to use flush event queue, i would like to know how use it before to put it, i use a Vi test very simple.So if somebody have any idea? Thanks for futur repply Best...
View ArticleQuery Available Printers: error code 1519, Property Node (arg 1)
Hi everyone, I have sometime a error code from de report subvi Query Available Printers. I cannot find what is the code 1519 and why I have this kind of error. Thanks.
View ArticleDMA FIFO start
hola everybody i know that there are other messages about this topic but i didn't find what i want, so here is my problem : i'm using a DMA FIFO target to host and normaly when i execute the host VI,...
View Articlecovert string to number
Hi all I have question please I have string as 31233455477687643254 its 20 digit number . I want to convert this string to number and i want to displayed it as it shows what i mean The string is...
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