\begin{thebibliography}{10}

\bibitem{vavra}
J.~Va'Vra.
\newblock {\em Nuclear Inst. and Meth.}, A\textbf{244}:391--415, 1986.

\bibitem{cussans}
D.G.Cussans.
\newblock {\em Nuclear Inst. and Meth.}, A\textbf{244}:277, 1995.

\bibitem{spt}
{Signal Processing Technologies: \texttt{http://www.spt.com}}.

\bibitem{xilinx}
{Xilinx: \texttt{http://www.xilinx.com}}.

\bibitem{paulrd}
{More information on the FADC prototype can be found at
  \texttt{http://dustbunny.physics.indiana.edu/$\sim$paul/hallDrd}}.

\bibitem{acam}
Details of the ``F1'' chip can be found at \\ {\texttt{http://www.acam.de}}.

\bibitem{compass}
{COMPASS experiment at CERN: \texttt{http://wwwcompass.cern.ch}}.

\bibitem{caen}
{CAEN: \texttt{http://www.caen.it}}.

\bibitem{atlasasd}
{ATLAS ASD chip: \texttt{http://bmc.bu.edu/bmc/asd/asd\_chip.html}}.

\bibitem{cwbase}
{A. Brunner \emph{et al.}}
\newblock {A Cockcroft-Walton base for the FEU84-3 photomultiplier tube}.
\newblock {\em Nuclear Inst. and Meth.}, A\textbf{414}:446, 1998.

\bibitem{beamworks}
{Beamworks Spark 400: \texttt{http://www.beamworks.com}}.

\end{thebibliography}