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Is my DC-POWER SMU broken or my software?
I'm trying to output a sine wave at some frequency and measuring the resulting voltage and current for some period of time. On one of my PXIe-4139 boards, the program is working well without any error....
View ArticleNI cDAQ 9178
Hello everyone I have question regarding using of cDAQ 9178 using LabVIEW 2024, I always use NI 9174 but I have an old one and I want to use it in application. I am not sure if it will work or not....
View ArticleNeed help converting python code to Labview
I have a device that is requiring a string command send to it in bytes through a serial port. I am not familiar with this and could use some help. I have included the python code for writing and...
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Keysight 34461A multimeter: timeout error
Hello everyone,I need help, I had a problem with a Keysight multimeter, when entering a Query I get a timeout error. I was able to fix it by enabling this setting: However, I have the same problem...
View ArticleTrying to generate a Variable Frequency Output with PXI cards i have available
I am trying to generate a signal (Analog or Digital) with a frequency range of 0 to 1440 Hz.I need to stimulate an Acromag 250T-FQ (Link). I tried doing it with a SW timed loop using the "wait(ms)"...
View Article34401A sampling rate frequency
Hello, I have the Agilent 34401 Read Multiple Measurements.vi exampleit appears to read as fast as possibledoes anyone have any examples where you can set the sampling frequency?google AI says maximum...
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Combined Examples LINX with Uno
Being totally new to LabView and the Arduno Uno, so far, after uploading the LINX firmware to the Uno, I've been able to successfully combine the LINX example code for Digital Read, Digital Write and...
View ArticleFlexible Signal Acquisition Reference Library
Hello everyone, I am using the Distributed Machine Condition Monitoring Example to learn labVIEW. This example requires FlexSignal Acquisition Reference Library 1.1.2 and Channel Monitor XControl 1.1,...
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BK Precision 8500B Series Electronic Load
Bonjour, j'utiliser le simulateur de batterie (BK Precision 8500B )dans mon projet (charge -décharge). J'utilise LABVIEW 2021. j'aimerais savoir est-ce-que les pilotes ci-dessous sont 'ils compatibles...
View ArticleAssistance with Photon Counting Program in LabVIEW with External Trigger
Hello LabVIEW experts,I need assistance in building a LabVIEW program to perform photon counting with a defined time window and a specific number of samples (intervals). Additionally, the program...
View ArticleI am encountering two issues with the NI 9862 card for CAN communication in a...
I am encountering two issues with the NI 9862 card for CAN communication in a new cRIO 9056 chassis, and I would appreciate your assistance in troubleshooting: 1. CAN Communication Not Working:I...
View Articlehaving problem using opto-isolator on Elvis ii baord
I'm a student who's been studying using opto-isolators as a counter. Recently I have to design a project which must use 4 opto-isolators for it .The problem is on Elvis ii board there are only...
View ArticleShared Variables
Hi All, Recently our company has force a security update to our systems that runs LabVIEW, as a result the IP address had changed. I was able to restore the connect to restore the connection to the...
View ArticleNeed guidance to add phython script with LV code
Hi,Apologies for disturbing you. I have prepared a LabVIEW (LV) code that currently handles only the data collection part. For data analysis, I am required to run a separate Python script, which makes...
View ArticleWhy Reflective Essay Writing Services Are a Game-Changer for Students
Reflective essay writing requires students to analyze their experiences, thoughts, and emotions while presenting them in a structured and meaningful way. This task, though enriching, can be challenging...
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LabVIEW Interface or Arduino and NI LabVIEW LINX Toolkit v1.0.0.9 by NI not...
Hello All,I working on one project where i need to fetch Adafruit SHTC3(Humidity and Temp.) sensor data using Adafruit Metro esp32-s2 controller using i2c protocol For that i try to download both...
View ArticleMonitoring 100k/s data and storing using labview
I've created a LabVIEW file, which logs the data (100k/s) from DAQ and storing it in text file.the method used is producer and consumer queue method.I have logged the channel (voltage value), upper...
View ArticleNeed S parameter model setup
Hi Team, We are going to use PCIe-6537B board to support our main board.PCIe Board Description: NI PCIe-6537B Digital I/O (50 MHz, 2.5/3.3/5 V, PCI Express) Below are the cables which will support to...
View ArticleI need help with convolution sum in Labview
Hi everyone,I’m working on calculating the convolution sum in the frequency domain for two discrete-time systems. My approach so far has been to shift one signal element by element while keeping the...
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Updating tables value
I'm having troubles updating a two columns table: step table control is passed to this VI and updated within the for loop.If I step trought the loop I can see values updated but as long as the loop...
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