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Delta Sigma Toolbox

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Delta Sigma Toolbox

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14 Jan 2000 (Updated )

High-level design and simulation of delta-sigma modulators

Editor's Notes:

This file was selected as MATLAB Central Pick of the Week

plotSpectrum(X,fin,fmt)
function plotSpectrum(X,fin,fmt)
% plotSpectrum(X,fin,fmt) Plot a smoothed spectrum
if nargin<3
    fmt='-';
end
[f p] = logsmooth(X,fin);
semilogx(f,p,fmt);

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