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Pulse measurenment via KEITHLEY 2636A SMU
Hello everyone, I hope you are doing good.I am a beginner at collecting electrical pulse measurement. This is my first time using KEITHLEY 2636A source meter for pulse measurement. In the current setup...
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ERROR CODE -350 (Queue full error)
Hello guys, I hope you all are doing good. I am a beginner at using KEITHLEY 2636A. First, I want to test our instrument. I have connected BJT (Bipolar junction transistor) BC 337 (NPN) to the Keithley...
View ArticleTCP IP VISA Read Error -1073807339
Hello,I am having a problem reading from an instrument (Julabo Presto A80 Temperature Controller).using Ethernet connection. I can successful ping the unit. And with MAX I am also able to add this as a...
View ArticleHow to communicate with a USB device on NI Linux Real-Time controller?
Hello, everyone. I want to communicate with a USB RAW device on the NI Linux Real-Time controller (PXIe-8881). The USB device is a STM32F746 development board and is programmed to send data out through...
View ArticleWorking with PCIe 6535B
Hello, I'm currently trying to get started using the NI PCIe 6535B in Linux RHEL7.I was wondering if it's preferred to use C or LabVIEW and how to go about using either option. I've looked for C...
View ArticleWorking with NI cRIO 9145
Hello,I have LabVIEW 2021 in my machine, installed required drivers and connected it with NI compact chassis 9145. I still could not detect the device in my labview environment. Can you advice me if I...
View ArticleAgilent/Keysight U2541A DAQ not seen by matlab
I am working with a U2541A daq and I can't make it be recognized by matlab using ni vendor in matlab. I have an older matlab code that is using the ni vendor and worked with the U2541A, but when I use...
View ArticleUSB-8452 I2C Read Stopping Prematurely
Hello everyone, I am encountering a strange issue with the USB-8452 I2C/SPI controller. I have used this device in the past without issue, so I have a little bit of experience with it. I am now trying...
View ArticleTrying to use 64 bit NationalInstruments.Visa.dll, but can't find a copy of...
In C#, I am trying to use Ivi.Visa.GlobalResourceManager from Ivi.Visa.dll to make generic VISA connections. Our application needs to support many brands and types of instruments through SCPI. It seems...
View ArticleN5224 PNA VNA Automation using Labviw via GPIB | S21 extraction
HiI am trying to get S21 parameter across different angular positions of a rotator (having antenna attached)from N5224A PNA (VNA) using Labview.Although I am able to get S21 and saving it continuously...
View ArticleTek AFG1022 not registering as VISA device
I am having an issue connecting to a Tektronix AFG1022 function generator. This is a USB version, which should automatically register as a VISA device. The device shows up in Windows Device Manager as...
View ArticleError connecting BK-Precision 1688B to LabView through NI-VISA
Hi all, I want to connect a BK precision 1688B to my work laptop, be able to read, set and store voltage and current values for an automated test with Labview. I am currently able to connect, read and...
View ArticleInstallation of Linux Driver for NI PCIe 8431/16 Serial Interface
Hi all I am quite confused over the instruction given in NI website. Hope someone could give me a verification and guidance for the instruction given. I have an offline PC which houses this card and I...
View ArticleviWrite succeeds but viPrintf fails
Hello, I am using GPIB to communicate between a PC (Keysight B1505 running Windows Embedded) and a remote host (wafer probe station connected to Windows XP computer). In Keysight's Connection Expert...
View ArticleNI-USB 8452 - I2C Communication
Hi, I am trying to program ssd1306 oled display using NI-USB 8452 but I am not sure how I2C communication works on labview? Can anyone help? Thanks
View ArticleHelp extracting data from VNA to Computer
Hi, My boss bought a NI GPIB-USB-HS adapter and he wanted me to pull data from our Anritsu 37269B Vector Network Analyzer directly onto the computer without having to put it on a floppy disk and...
View ArticleEmpty resource or descriptor drop down box
Today all my functions have empty resource or descriptor drop down boxes on NI-SWITCH, NI-DMM and NI-SCOPE initialization functions. While Ni-Max shows instruments all still connected. I can also...
View ArticlePython with NI 9881
Hello everybody, I am currently building a test bench, which is divided into a human-machine interface (HMI) and a backend, on which the control of the components takes place. The communication between...
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0xBFFF0000 error durring viClear
Hello, I am trying to communicate with an oscilloscope in GPIB-USB. I am using visa32.dll in a c++ program. During my setup sequence, I am getting "0xBFFF0000" error when I am calling "viClear". If I...
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Labview communication to Newport ESP301 fails: VISA: (Hex 0xBFFF0015) Timeout...
Hello, I am trying to use Labview to control Newport ESP 301. The communication between ESP 301 to the PC is perfectly fine. But the LabVIEW communication with ESP301 has problems. The device shows up...
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