Use Myrio analog output
Hi everyone, I try to change the PWM output of this VI attached to AO. But I can not get anything from the AO1or AO0 port of Myrio.
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lvcompare does not handle string case structure differences
I don't need a lecture about using a string to drive case structures (or maybe I do!) but I was surprised when diffing some code recently that this was not shown! I now have all the compare modifiers...
View ArticleTektronix 11403a GPIB Driver and Example VI
Trying to locate drivers for using a Tektronix 11403a Oscilloscope in LabVIEW. Any help is much appreciated. I have found this earlier post but the driver links are 405 Thanks -JB
View ArticlePulse signal frequency and duration varying as decrease duty cycle
To summarize my problem, I'm trying to create a period and voltage controlled sequence of pulses , but as I decrease my duty cycle, the distance between each pulse starts to become irregular....
View ArticleRT Scan interface mode
hi guys i want to do a scan mode for a CompactRIO and my friend has not the hardware (cRIO) so i want to know if the Scan Mode requires the hardware or not and if it's possible to make a virtual cRIO...
View ArticleHow do I get the build number from a Labview application running on a linux...
I know this question has been answered for those using Windows, but I am running linux. Is there a way to access the build number? It seems like it should be available as an application property, but...
View ArticleMatch pattern 4 in consumer producer loop
I currently have a consumer producer loop, and what I want to do is to add an element to queue if the element (picture), has a specific pattern (license plate). After that, I want to pass the image to...
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3D plot not correctly display
I opened the example VI, "3D Surface Plot.VI", but the 3D plot indicator on the front panel did not display correctly. What's wrong with this? Is this a bug of Labview, or related to my computer...
View ArticleHow do I print a picture (the 2D control) with exact dimensions?
I'd like to print some circles so that when they print on paper, I can measure them and their diameters will be exactly (or really close) to what I specify. Is there a good way to do this?
View ArticleColumn instead of rows.
Hello,I want the results in column instead of rows. Now:Data123,34,45,23,78, Data235,89,32,45, This is want I want .Data123,34,45,23,78 Data235,89,32,45
View Articleランタイムエンジンのアンインストール
LabVIEWランタイムエンジンをアンインストールしたいのですが方法がわかりません。(インストールはランタイム単体ではなく、他のアプリケーションと共にインストールしました)...
View ArticleModify range of x-scale value in excel
Hi I'm stuck once more with this excel-activeX connection.I'd like to modify the range of the values that are chosen for the x-scale of a graph. How can I do that. I know how to change the format and...
View Articlelabview
my daq 9234 is getting detected in my pc but it doesn't show the channels.. plz give me a solution.
View ArticleImport einer dll mit unbekanntem Datentyp UWORD und UBYTE --> unsigned int 8/32
Hallo, ich möchte eine dll importieren (LV 2012 SP1), in der die Datentypen UWORD und UBYTE verwendet werden.Resultat sind vis mit Clustern aus unbekannten Datentypen am Eingang. :smileyfrustrated: Wie...
View ArticleExecutable License Documentation
My company is looking to distribute executables built within Labview. I know that we can use/sell/distribute these executables freely without roylaties to NI. However I would like to have the...
View ArticleRead channels alternately on Agilent data logger
Hi Everyone, I am trying to finalise on a code. I am remotely controlling my Agilent 34970A and I want to read channels one after the other. I have an actuator in the device that is also being...
View ArticleCalling vi front panel object update in a running sub-vi loop?
Hello All. I have a calling sub-vi with a "Start Test" button on the front panel. I passed a control reference for that Start button into a sub-vi that runs in a while loop. The while loop is...
View Articleusbser.sys BSOD When Arduino sending data over USB
Thank you for viewing this thread. I am new to programming (in both C and LabVIEW) so I am certain that I have not written my coding in the most efficient way however it appears to be doing what I...
View ArticleNeed to write and read with serial communication
Hello all, I am communicating with digital I/O card through serial communication which is having 8 output and 8 input channels. I need to use input and output channel at a time. my scenerio is to first...
View ArticleXY graph or waveformchart with time stamp on x axis
Hi:I am trying to use a waveform chart or an xy graph to plot the Power (y axis) vs the time stamp (x axis), the time stamp is created by the data from excel, my problem is that when I run the VI...
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