-
-\frame{
-\begin{figure}
-\centerline{\includegraphics[width=12cm]{polyaluhardware}}
-\label{img:mealymachine}
-\end{figure}
-}
-
-\frame{
-\begin{figure}
-\centerline{\includegraphics[width=12cm]{polyaluhardware-reg}}
-\label{img:mealymachine}
-\end{figure}
-}
-
-\frame{
-\begin{figure}
-\centerline{\includegraphics[width=12cm]{polyaluhardware-add}}
-\label{img:mealymachine}
-\end{figure}
-}