I need a concise program that drives my Keysight 34980A so it can run through a predefined sequence of measurements and instantly present the results on-screen (or in a simple CSV/log file—whichever is fastest to implement). The unit will be handling digital signals and must do so in a multiplexed switching configuration; the code therefore has to set up the scan list, control the channel closures, and cleanly cycle through them without missing a step. Ideally you’ll write against the standard SCPI command set, and I’m open to Python (PyVISA), LabVIEW, or another language you are comfortable with so long as the solution is portable. The final package should include: • The commented source code or VI • A quick-start guide that shows me how to install any required drivers, run the script, and adjust the measurement sequence on my own • A short demonstration (screen video or stills) proving that multiplexed digital switching works and the measurement results appear as expected Keep the approach minimalist—functionality first, graphics second—and aim for something I can drop straight onto the test bench and use within a few minutes.