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python-deltasigma v.0.1-9
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@ggventurini ggventurini released this 11 Nov 10:51
· 104 commits to master since this release
v0.1-9
6800065

python-deltasigma is a Python package to synthesize, simulate, scale and map to implementable topologies Delta Sigma modulators based on R. Schreier's MATLAB Toolbox.

v0.1-9: Add support for modulators with multiple outputs, allowing simulating
MASH cascade DSMs.

  • Add support in partitionABCD() for specifying the number of outputs.
  • Add support for multiple quantizers in calculateTF().
  • BUGFIX: Fix simulation of DSMs with multiple quantizers.
  • BUGFIX: cancelPZ() was not testing the first root.
  • pretty_lti() now returns 0 if k is 0 after rounding.
  • plotPZ() doesn't list coincident real roots as complex conjugate roots with imag(root) = +/-0.
  • DOC: add example of MASH cascade.
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