AML

Hello I'm new to the waveforms environment. I'm using the impedance-analyser module along with a Discovery 2 and would like to run continuous impedance analysis on samples where the impedance will change over time. Consequently, I would like to save/export the data from each consecutive sweep across my chosen frequency range (as I leave it to run). Currently, it would seem like only the most recent pass gets stored. How could I go about saving/exporting each pass? Apologies if this is the wrong part of the forum for this question. Kind regards AML