traffic light system
8-bite subtract circet input 2 and out 1
comprator (input 4 roads and out 3 valu)
and encoder + decoder
http://www.mediafire.com/?xymctzuwnxw
8-bite subtract circet input 2 and out 1
comprator (input 4 roads and out 3 valu)
and encoder + decoder
http://www.mediafire.com/?xymctzuwnxw