#MCell 4.00 #GAME Rules table #RULE 1,0,0,0,0,0,0,0,0,0,0,0,0,2,2,2,2,2,2,2,2,2,0,3,3,3,3,3,3,3,3,3, #RULE 0,3,1,1,3,3,3,3,3,3 #BOARD 60x60 #SPEED 100 #WRAP 0 #CCOLORS 4 #PALETTE 8 colors #D The following is a negative going edge-triggered flip flop. (Using this #D circuit, you can construct counters, dividers and things- though the #D Transit time does pose a bit of a problem...) #D #D Transit: 21 (measured from entry of entry of a 'missing' electron) #D IBI: 5 #D Size: 16x13 #D #D Ian Woollard, March 1990 #L ..C$..C$..C$..C$..C$..C$..C$..C3.3C$..C.3C.CC$3.C..C.C.C$..3C.3C.C$..C #L .C..C..C$.CC.3C..C$C.3C3.C$C6.C$.6C$6.C.C$7.3C$4.3C.C.C$3.C6.C$4.7C$ #L 10.C$10.C$10.C$10.C$10.C$10.C$10.C$10.A