topquark
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Posts: 61
Thames Valley, UK
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Folks, I did some work-around for the above problem- I plot "Vout -Vin" curve, call it Vdiff. Hysteresis is then given by the value of Vout at the zero-crossings of Vdiff. Now, let Vhi=Vout(at 1st zero-crossing of Vdiff) and Vlo=(at 2nd zero-crossing of Vdiff) So, Vhys= Vhi-Vlo
This set-up works fine at a given temperature. My goal is to study Vhys variation as temp. varies. Now, when I run parametric sweep I am unable to get correct calculation of Vhys simply because the calculator calls "Vdiff waveform" by different names like wave_{number}() where number is arbitrary and changes for each run. So, the formula for Vhys is simply not valid for all runs.
How do I resolve this? I'm sure people have a smart way of measuring hysteresis from waveforms. Please enlighten the newbie :) Highly appreciate any suggestions.
Regards, Gautham
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