%% 
%%  Ein Beispiel der DANTE-Edition
%%  
%%  7. Auflage
%% 
%%  Beispiel 23-04-23 auf Seite 503.
%% 
%%  Copyright (C) 2016 Herbert Voss
%% 
%%  It 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.
%% 
%%  See http://www.latex-project.org/lppl.txt for details.
%% 
%% 
%% ==== 
% Show page(s) 1
%% 
%% 
\documentclass[]{exaarticle}
\pagestyle{empty}
\setlength\textwidth{121.16928pt}
\setlength\parindent{0pt}
%StartShownPreambleCommands
\usepackage{pst-circ,multido}
%StopShownPreambleCommands
\begin{document}
\begin{pspicture}(-0.5,0)(3,2.5)
  \logic[logicShowNode,logicLabelstyle=\footnotesize,
    logicType=nand,logicNInput=4]{NAND1}
  \multido{\n=1+1}{4}{%
    \pscircle*[linecolor=red](NAND1\n){2pt}}
  \pscircle*[linecolor=blue](NAND1Q){2pt}
\end{pspicture}
\end{document}
