Game Development Reference
In-Depth Information
FIGURE 9.7
Two sets of repeaters keep current separate. Terminate the sets with blocks
and use the sides of the blocks to run the separate strands to their destination.
Repeaters have one other useful feature: T-bone one repeater's output into the side of an-
other,andanypowerapplied tothe first locks the second'soutput. This creates alatch, and
quite literally something that can be used to provide a masterlock for a door or even to cre-
ate a 1-bit memory cell.
