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Fixed number of points into an XY graph
Hi! I'm communicating remotely to a platform (via wifi) to receive its inclication delivered by an on-board inclinometer.I cannot fully manage interval between 2 samples for various reasons that I...
View ArticleUpper and lower frequency loops during THD measurement
Hello, So I'm currently attempting to write a routine that checks the output power level of an amplifier, if the power level is within 1% of where it's expected to be, it takes a THD measurement. It...
View ArticleDLL prototype issue for loading PCAP File
Hi everyone, Here is my project :I want to sniff Zigbee traffic with Wireshark, wich save it as a .pcap file.I want to read this file to get the desired data. Where I am :I succeed in sniffing zigbee...
View ArticleLABVIEW MULTISIM CO SIMULATION
Hi all I am having two problems with my VI. The first problem is when creating a "control and simulation loop". I tested a simple sine wave as the input stages to my amplifier circuit created on...
View ArticleLabview VI with unified CAN Send/Receive for "Vector XL Driver" using vxlapi.dll
Did anyone managed to create a functional single Labview VI with unified CAN Send/Receive for "Vector XL Driver" using vxlapi.dll ? Thank you !
View ArticleWhy are there gaps in my waveform graph after peer-to-peer streaming?
I am generating an arbitrary waveform with the PXI-5412 Arbitrary Waveform Generator and reading them with a PXIe-5122 Oscilloscope. I am then streaming the waveform to a PXIe-7846R FPGA module with...
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Ocr string not printing
Hi everyone. I'm trying to create a VI that loads an image and prints the string result. What I have is currently not working when I put the correct training set and image file paths. I've tried...
View ArticleBreaking up a CAN Frame
I Have a Frame that I am trying to brake up The Frame contains an Array containing: Time stamp, 64 bit pay load, CAN ID, Type and if extended.I Need to extract just the 64 bit pay load but am not...
View ArticleIssues with LabVIEW calling .NET DLLs
Hi everybody, My project:In the lab, we have a LabVIEW system to control motorized stages and other hardware. Now we want to use a sub module to control a spectrometer with its instrument API.dll which...
View ArticleWhy does it take more elements to view waveform after Peer-to-Peer than there...
I am generating an arbitrary waveform with the PXI-5412 Arbitrary Waveform Generator and reading them with a PXIe-5122 Oscilloscope. I am then streaming the waveform to a PXIe-7846R FPGA module with...
View ArticleProgrammatically open build spec properties dialog
Has anyone ever figured out how to programmatically launch the properties dialog for a build spec. I have a tool that shows the build specs from all the open projects. From the tool, you can update...
View ArticleRunning VIs developed on a 32-bit LV PC on a PC with 64-bit LV
Are there likely to be any problems with the above scenario, especially with code that uses mostly VISA functions to control and monitor hardware that is connected through USB ports? I'm developing...
View ArticleWhy is this FFT not functioning as expected?
I have a PXI-5412 arbitrary waveform generator generating an arbitrary waveform that is read by a PXIe-5122 Oscilloscope. In the picture attached the waveform labeled "1" (in red) is the graph of the...
View ArticleHelp understanding timeout feature of event case structure
Hey all, I am trying to continuously sample a COM port, while also sending commands to a group of motors in labview. Currently, I am using the 'Timeout' case event to do the sampling of the COM port....
View Articleanalog start trigger for analog intput task---- pcie-6374
Dear all: I have a pcie-6374 board and the board was connected to a SCB-68A I/O box. I 'm upset to runing a analog input task with analog start trigger. The analog trigger signal was generated by a...
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Access to VeriStand Gateway Status window
Did anyone try to get the content of VeriStand Gateway Status window through VeriStand API or any other way?I've been trying to find a way to get to that data but no results so far. I have two...
View ArticleEmbed VLC into WebVI (NXG)
Hi, I tried to embed a video-stream into my WebVI by inserting following into HTML Source: https://webcast.xxxx.com/xxxx/streamname/playlist.m3u8 (sensored for privacy), but it doesn't seem to work...
View ArticleCEF - Extract class information from configuration xml file
So I am trying to understand the Configuration Editor Framework (CEF), and I have been playing around with the hierarchical project template. I don't know if this will fit my needs better than the...
View ArticleLabVIEW Report Generation Error
Hey everyone, I'm trying to learn how to generate an excel report from a template and then re-save that file under a new name but I'm getting an error 1498. Eventually I want to be able to edit this...
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