I'm using the pytest framework to run tests that interface with a set of test instruments. I'd like to have a set of initial tests in a single file th ...
I am relatively new to Python, so please bear with my lack of technical knowledge. I have a lock-in amplifier setup with a GPIB to USB cable that is ...
Using PyVISA on an Ubuntu-operating computer (Ubuntu 20.04.5 LTS), I would like to interact with a VNA machine (E8361A, Agilent technologies) in the f ...
I'm using PiVisa on a Raspberry Pi 4B with Python 3.7 and a PyVisa version 1.10.0. I do habe a problem with the connection(?) to my Digital Multimeter ...
I need some advice on how to deal with USB timeout errors. I am working on an app that is communicating with my Anritsu instrument over USB-GPIB port ...
Generally, I am able to successfully send command to my Tektroniks oscilloscope using this: However, if I were to assign the file path (C:/Setup1.s ...
I am successfully able to read back data from an instrument: When the read back is a voltage, I typically read back values such as 5.34e-02 Volts. ...
I am trying to set up the signal analyser using a simple python script. I am able to set the center and frequency and span frequency but when i am try ...
I'm trying to to capture a screenshot of an Agilent scope in python but using read_raw give me an issue “print cancel” can you please help ...
I'm trying to connect a Tektronix TDS 1012B oscilloscope to my PC using Pyvisa. I'm using Kubuntu 20.04, Python version 3.9.7 and Pyvisa version 1.11. ...
I'm currently developing a python automation which communicates and control FPGA platform via serial com port. The platform connected to a PC setup in ...
I'm trying to connect my Arduino Uno to my computer and writing code in python using PyVisa. I have installed PyVisa correctly, since it has worked wi ...
I have a similar question as this one but the solution there did not apply to my problem. I can connect and send commands to my Keysight B1500 mainfra ...
I am using Keithley_2750_DMM to measure the 4 wire resistance with 6 channels ,with 6 sample count when i am trying to read the values ,but it is sho ...
I have Thorlabs PM100USB power meter connected to the computer and I want to get the current reading from python. From the following code, the measure ...
I'm trying to build an executable from a simple python script using pyvisa-py but I'm running into error after I run the executable generated by pyins ...
I'm controlling a remote instrument via TCP/IP link. When I telnet to the device, I have no trouble interacting: But when I try to get the same int ...
I like to control a VISA device (PAX1000 polarimeter). I start programming under Windows using ni-visa backend for pyvisa and the communication works ...
I am trying to communicate with a LeCroy WaveRunner 640Zi oscilloscope from a Raspberry Pi, they are connected with a USB cable. I have already done t ...
I am trying to implement some code from this old tutorial from 2015 (which is using a VERY old version of PyVISA, so everything is different now): ...