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myPORT - Two-port network theory with myDAQ

Hello Community,

I've developed a LabVIEW based tutorial utilising the myDAQ to explain some of the concepts of what is called two-port network theory.

The tutorial takes you through:

  • How to characterise a circuit using the two-port model
  • Predicting the response for a black box model based on a set of acquired matrix parameters
  • Checking the real response of the circuit using the myDAQ to perform a frequency sweep (Bode analysis)

FPGrab.PNGConnections.PNG

The application is only provided as a compiled exe due to some of the existing NI IP re-used within the program. You should be able to run it with the standard LabVIEW Run Time / Dev Environment, DAQmx/MAX and NI-ELVISmx installed, but if there are any issues let me know.

I hope people find this interesting, especially if it is a new conecpt to you, as it is a very powerful way of modelling circuits from a high-level. Thanks for taking a look!

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