%  bloques.sty
%       package based on tikz for control diagrams in power electronics.
%       version 1.0
% 	author:  Alejandro Garces
%	         alejandrogarces@gmail.com
% License: LPPL
% This work may be distributed and/or modified under the
% conditions of the LaTeX Project Public License, either version 1.3
% of this license or (at your option) any later version.
% The latest version of this license is in
%   http://www.latex-project.org/lppl.txt
% and version 1.3 or later is part of all distributions of LaTeX
% version 2005/12/01 or later.