b a x b a y 0 0 0 0 0 1 0 1 0 0 1 1 0 1 2 0 1 0 1 1 1 3 0 1 1 0 1 1 4 1 0 0 1 0 1 5 1 0 1 0 0 0 6 1 1 0 1 0 1 7 1 1 1 1 1 1 b a x b 0 0 0 0 0 1 0 0 1 1 2 0 1 0 1 3 0 1 1 0 4 1 0 0 1 5 1 0 1 0 6 1 1 0 1 7 1 1 1 1 b a x a 0 0 0 0 1 1 0 0 1 0 2 0 1 0 1 3 0 1 1 1 4 1 0 0 0 5 1 0 1 0 6 1 1 0 0 7 1 1 1 1 b a x y 0 0 0 0 0 1 0 0 1 1 2 0 1 0 1 3 0 1 1 1 4 1 0 0 1 5 1 0 1 0 6 1 1 0 1 7 1 1 1 1 b a x b 1 0 0 1 1 2 0 1 0 1 4 1 0 0 1 6 1 1 0 1 7 1 1 1 1 b a x a 0 0 0 0 1 2 0 1 0 1 3 0 1 1 1 7 1 1 1 1 b a x y 1 0 0 1 1 2 0 1 0 1 3 0 1 1 1 4 1 0 0 1 6 1 1 0 1 7 1 1 1 1 b a x b Gruppe 1: 1 0 0 1 1 2 0 1 0 1 4 1 0 0 1 Gruppe 2: 6 1 1 0 1 Gruppe 3: 7 1 1 1 1 b a x a Gruppe 0: 0 0 0 0 1 Gruppe 1: 2 0 1 0 1 Gruppe 2: 3 0 1 1 1 Gruppe 3: 7 1 1 1 1 b a x y Gruppe 1: 1 0 0 1 1 2 0 1 0 1 4 1 0 0 1 Gruppe 2: 3 0 1 1 1 6 1 1 0 1 Gruppe 3: 7 1 1 1 1 b a x b Gruppe 1: 1 0 0 1 1 2 0 1 0 1 4 1 0 0 1 Gruppe 2: 6 1 1 0 1 Gruppe 3: 7 1 1 1 1 1 0 0 1 2:6 - 1 0 4:6 1 - 0 6:7 1 1 - 1 2 4 6 7 1 + 2:6 + + 4:6 + + 6:7 + + 1 0 0 1 2:6 - 1 0 4:6 1 - 0 6:7 1 1 - b <= (not b and not a and x) or (a and not x) or (b and not x) or (b and a); b a x a Gruppe 0: 0 0 0 0 1 Gruppe 1: 2 0 1 0 1 Gruppe 2: 3 0 1 1 1 Gruppe 3: 7 1 1 1 1 0:2 0 - 0 2:3 0 1 - 3:7 - 1 1 0 2 3 7 0:2 + + 2:3 + + 3:7 + + 0 2 3 7 0:2 + + 3:7 + + 0:2 0 - 0 2:3 0 1 - 3:7 - 1 1 a <= (b and not x) or (a and x); b a x y Gruppe 1: 1 0 0 1 1 2 0 1 0 1 4 1 0 0 1 Gruppe 2: 3 0 1 1 1 6 1 1 0 1 Gruppe 3: 7 1 1 1 1 1:3 0 - 1 2:3 0 1 - 2:6 - 1 0 4:6 1 - 0 3:7 - 1 1 6:7 1 1 - 1:3 0 - 1 4:6 1 - 0 2:3 0 1 - 6:7 1 1 - 3:7 - 1 1 2:6 - 1 0 1:3:4:6 - - 1 2:3:6:7 - 1 - 3:7:2:6 - 1 - 1:3:4:6 - - 1 2:3:6:7 - 1 - y <= (x) or (a) b <= (not b and not a and x) or (a and not x) or (b and not x) or (b and a); a <= (b and not x) or (a and x); y <= (x) or (a) Zustand Eingabe Ausgabe Folgezustand Code-Folgezustand z3+ z2+ z1+ z0+ z0 0 0 z1+ 0 0 1 0 z0 1 1 z2+ 0 1 0 0 z1 0 1 z3+ 1 0 0 0 z1 1 1 z1+ 0 0 1 0 z2 0 1 z2+ 0 1 0 0 z2 1 0 z0+ 0 0 0 1 z3 0 1 z2+ 0 1 0 0 z3 1 1 z3+ 1 0 0 0 z0+ := z2 and x z1+ := z0 and not x or z1 an x z2+ := z0 and x or z2 and not x or z3 and not x z3+ := z1 and not x or z3 and x