% -*- Mode:Text -*- 
\documentstyle{book}

\input pack10.sty
\input notecomm
\input cam8spec

\begin{document}

\figonegiven{scanner}{
 \begin{picture}(208,152)(-80,0)
	\thinlines
	\put(0,56){\line(0,1){64},\line(4,1){32}}	% trapezoid
	\put(32,112){\line(0,-1){48},\line(-4,1){32}}	%	''
	\put(16,88){\makebox(0,0){\sc mux}}		%
	\put(32,88){\line(1,0){24},\vector(1,1){12}}	% low input
	\put(44,96){\makebox(0,0){$(s)$}}
	\put(0,136){\line(1,0){56},\vector(1,-1){12}}	% hi input
	\put(44,144){\makebox(0,0){$(g)$}}
	\put(80,112){\circle{32},\makebox(0,0){$f$}}	% function
	\put(96,112){\vector(1,0){32}}			% output

	\multiput(0,64)(0,16){4}{\line(-1,0){80}}	% MUX inputs
	\put(0,136){\line(-1,0){80}}			% glued input
	\put(-80,70){\makebox(0,0)[l]{\lut\ Output}}
	\put(-80,86){\makebox(0,0)[l]{Flywheel Input}}
	\put(-80,102){\makebox(0,0)[l]{\bus\ Data}}
	\put(-80,118){\makebox(0,0)[l]{Unglued Data}}
	\put(-80,142){\makebox(0,0)[l]{Glued Data}}

	\put(0,16){\framebox(32,16){select\rule[-1ex]{0pt}{3ex}}}
\put(64,16){\framebox(32,16){map\rule[-1ex]{0pt}{3ex}}}
\put(48,6){\makebox(0,0){\sym Source Register}}
\put(16,32){\dashbox{4}(0,24){}}\put(16,60){\vector(0,1){0}}
\put(80,32){\dashbox{4}(0,64){}}\put(80,96){\vector(0,1){0}}
\end{picture} 	}{Source selection and combination network.  Each of
the five destinations has its own network, driven by the corresponding
source register. The last input to the multiplexer is \lut\ Output
(as shown in the figure) for the destinations Site Data, Event
Counter, and Display. For the other two destinations, i.e., \lut\
Address and Flywheel Output, it is the Site Address Bit specified by
the {\sym Side Address Bit Select Register}. }

\end{document}
