.\" @(#)Sih-4-1	1.2	12/3/91
.NA Full_Adder
.SD
Demonstration of a Full Adder in Thor.
.DE
.SV 1.2 12/3/91
.AL "Asawaree Kalavade"
.LO "~ptolemy/src/domains/thor/demo"
.CO "1991 The Regents of the University of California"
.LD
This demo illustrates a simple Thor simulation built with
hierarchical stars within Ptolemy.
The three clock stars act together as a three bit counter and are
used to generate every possible input into the full adder.  The output of
the full adder along with the clocks is connected
to the Thor analyzer.
.pp
Note that the full adder is built from two half adder blocks.  Note
also that the half adder stars themselves are built from even smaller
Thor stars.  To see the contents of any star, simply move the mouse 
over the star and press "i" for "look-inside."
.pp
To exit from the Thor analyzer, simply type "quit" at the prompt (">")
in the Thor analyzer X window.
.ES
