make program run for multiple channels
Hey guys, So I have this program that does a set of calculations on a pulse signal which is gathered from one channel of code. Now I need this program to do the same thing, only on up to 4 channels...
View ArticleDigital data table control - user friendly input limits
TABLE Control: Is NOT user friendly. No limits on column bits. Bits scroll off screen.User needs right click instructions to: delete columns, empty table etc... My chip designers don't need a LabVIEW...
View Articlehow to determine sound intensity in dB from octave band power
how to determine sound intensity in dB from octave band power
View ArticleXY graph with string input
Hello, I wish to do the following: I want to generate random numbers in one column on my array and have the second column with the current time and date. I want to then plot only the random number...
View ArticleDigital Waveform Graph refuses to edit Bus names
I am trying to display digital waveforms on graph whose lines are grouped. It looks like the functionality exists to group the lines into "Buses". There appears to be a way to rename each Bus from its...
View ArticleCreate executable for a previous version of LabVIEW%3F
Title says it all. I have LabVIEW 2011 and my code is written using LabVIEW 2011. I know how to build an executable from my code as a 2011 version.I know how to save my code as a 2010 version. But I...
View Articlequadgk
Has anyone had experience with implementing or using the quadgk (numerical integration) algorithm in LabVIEW?
View ArticleDL9000 series oscilloscope: N-single acquisition
Hey all, I'm running a Yokogawa DL6104 oscilloscope through LabVIEW with a Yokogawa DL9000 driver (which supports model DL6104). I'm trying to acquire several waveforms using the N-single acquisition...
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Finding a voltage in a damped wave (burst sine wave)
I am hoping someone can point me in the right direction. The closest I have seen to my question is this thread. https://decibel.ni.com/content/docs/DOC-23390 It can find the peaks in a damped sine wave...
View ArticleSCPI commands to read/measure and set frequency/power?
Hi i try to make a program so i can read and set frequceny and power at different instruments by using standard SCPI commands. To set the frequecy i use SENS:FREQ:CENT but how do i set the power? I...
View Articlevision: how to use event structure from the output of the polling structure.
Hello.I'm making a video detection program with vision. I'm using "IMAQ count objects" to detect people in movement and identify if a people enters or leaves by going through bounded areas (left center...
View Articlesve steup
I was reading this documentUsing Shared Variable on Ni support to see how to transmit data between multiple computers using Shared Varaibles, and it recommended to install SVE(Shared Variable engine)...
View Articlewhere find imaq.ddl
Hello I tri=y to use the exemple "gab and save to AVI", dut it ask me to 'find the shared library named "imaq.ddl" ", but I don't find it on my computer.Where can I find or download it? Thank you for...
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"-" character in enum not allowed?
Hello, If I create an enum with the following items:"+", "-", "/" and "*", I cannot see the item "-" on the front panel as an option.Is it a restricted character to use in enum type? Before you say, I...
View ArticleUnexpected behavior when running parallel while loop on quad core
Hello, I am working on a record and playback application. Well, I use the producer/consumer architecture to stream from hard drive to USRP. Surprisingly, the while-Loops do not to work parallely....
View Articletdms
I have Problem regarding filter data from TDMS file.I want to make This type of report as shown in figger.pleas give me directions to do this.
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Update data into array
Hello, My problem is, as I update my data (the slider) the old data gets rewritten into the array. i wish to store all the data points with the real time at which the new data got entered into an...
View ArticleIssue with How Do I Run an Executable in the Background ?
Hi,I am trying to run a LabVIEw executable in the background, but none of the methods described in the discussion forum and on ni.com seems to be working. I am using LV 2011 on a Win 7 64-bit machine...
View ArticleContinuous array update
Hello, My problem is, as I update my data (the slider) the old data gets rewritten into the array. i wish to store all the data points with the real time at which the new data got entered into an...
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