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multiple channel edge counter
Hello friends, I am having a little problem, would be great if someone can help me out. I am currently counting the no. of rising edges on 1 analog input channel, which is working good.But now I would...
View Articleudp buffer size in RT
Hi, I found a couple of good suggestions on how to increase the UDP buffer size in Windows here, but I could not find any such suggestions for RT - does anyone know how to do this for LabVIEW RT? Thanks.
View Articlecamera ccd ATIK-314E
Bonjour, Je suis étudiant et débutant en labview. Je souhaite programmer une camera CCD USB Atik 314E sous labview. Pour cela, j'utilise la bibliothèque IMAQdx. Cependant, je n'arrive pas à connecter...
View ArticleConnexion Problem with CCD USB Camera ATIK 314E
Hello everyone, I am a student and beginner in Labview 2013/32 bits. I want to acquire some pictures from my USB camera with Labview. So, i started to use the library "NI-IMAQdx". But i have to face a...
View ArticleHow to use/select PFI line of DAQ card in Labview 5.1
Hi All, Please assist me how to use/select PFI line of DAQ card in Labview version 5.1? ThanksDurai S
View ArticleLecroy Oscilloscope channel trigger using LabVIEW
Hi, Can anyone please help me, how to trigger a waveform in one channel and then acquire a signal value of another channel at the first channels trigger?? in Lecroy waverunner oscilloscope using...
View ArticleLecroy Oscilloscope channel trigger using LabVIEW
Hi, Can anyone please help me, how to trigger a waveform in one channel and then acquire a signal value of another channel at the first channels trigger?? in Lecroy waverunner oscilloscope using...
View Articlehow to increase the row after matching one opration??
hello,i am looking for the logic to go to the next row if data are matched.for example when i run vi it will take first row and in first row data of the column 3 and 4 are compared with the data...
View ArticleSequence through a cluster
Hi, I'm just wondering is there a way to sequence through an array of clusters with a button? LabVIEW 2013
View Articlesound level meter -Save Leq
I hope someone can answer me fast as I need to meet a deadlineI made the sample Sound Level Meter DAQmx for Sound and Vibration 2013.My concern with this is that I need to save the Leq per second after...
View ArticleUsing Nuance dragon for speech recognition
Hello guys i'm trying to use Nuance dragon for speech recognition in labveiw and i would like to learn how to use its activex components.thankyou in advance :)
View ArticleDynamically Launch VI Runtime vs Development environment
Problem: When I dynamically launch a VI in runtime environment, the front panel loads but the VI does not run. However, it works propertly in the development environment. Background: This is part...
View ArticleLVOOP: Children aren't Friends of their Parents' Friends
OK, so I don't know if it's a bug, a poor design decision, or my lack of understanding, BUT here goes...(talking LV2013 here) I have two preant classes, from which I am making plugin child classes.I...
View Articlehow can i make cotrol file which have conveyor and ?
how can i make cotrol file which have conveyor " to move the bottle and slider " to fill the same bottle ?i attach my control file.............
View ArticleRetriggered acq with high trigger rate: stopping acquisition
Hi NI community: My application requires digitally retriggered acquisition at a reasonably high trigger rate (> 30kHz) and sample rate (>= 500kHz) on a single analog input channel of an X-series...
View Articlewriting data in spreadsheet
Dear all, I am trying to extract frequencies by using Extract Multiple Tone Information. However, I am facing problem save the frequencies, amplitude and phase in the file. give me an error ( These...
View ArticleCustom knob that displays operating range
I have created a knob indicator for a pan/tilt controller. It has two needles. One indicates the current position of the pan and the other the position the unit has been commanded to slew to. In...
View Articlehow can I dynamically load a tab?
My VI is a tabbed panel that will display various bit fields within an FPGA. These bitfields are represented by boolean indicators/controls, numeric indicators/controls, and some tables for memories....
View ArticleCan I make the axes of an XY Graph bold?
Hi everyone, I am working a project where I have an XY graph on my front panel and I'd like to customize it a bit. I've attached images of the current graph and how I would like it to look. Is it...
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Multiple analog events counted and recorded to file
I have this VI that I created where Ch 5 is attached to a reed switch on a door and counts how many times the door is opened and writes a date and time stamp to file each time and also updates the...
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