Another experiment using SystemC-AMS ELN for a sigma-delta converters. This allows very fast simulations of long transient runs to generate high-resolution FFT plots. Again I am using Pweave for the report generation, as well as the SymPy library for some analytic (Laplace) stuff.
This time I also used the SchemDraw package for some simple figures of an SD-ADC structure.
You can find the report here (external link).
Playing with Sigma-Delta Converters