3.2.1 Кодированная таблица переходов и выходов
q1q2q3 |
x1x2x3 |
|||||||
000 |
001 |
011 |
010 |
110 |
111 |
101 |
100 |
|
000 |
011/0001 |
011/0001 |
--- |
--- |
--- |
--- |
--- |
--- |
001 |
--- |
--- |
--- |
--- |
--- |
--- |
--- |
--- |
011 |
110/1000 |
110/1000 |
110/1000 |
110/1000 |
--- |
110/1000 |
110/1000 |
--- |
010 |
011/0010 |
011/0010 |
010/0010 |
010/0010 |
--- |
010/0010 |
011/0010 |
--- |
110 |
000/0100 |
000/0100 |
010/0110 |
010/0110 |
100/0001 |
--- |
010/0010 |
100/0001 |
111 |
--- |
--- |
--- |
--- |
--- |
--- |
--- |
--- |
101 |
--- |
--- |
--- |
--- |
--- |
--- |
--- |
--- |
100 |
010/0100 |
--- |
--- |
010/0100 |
--- |
--- |
--- |
--- |
Таблица 3.10
Таблица переходов триггера JK
q(t) |
JK |
q(t+1) |
0 |
0* |
0 |
0 |
1* |
1 |
1 |
*1 |
0 |
1 |
*0 |
1 |
Таблица 3.11
3.2.2 Таблица функций возбуждения и выходов
Таблица функций возбуждения
q1q2q3 |
x1x2x3 |
|||||||
000 |
001 |
011 |
010 |
110 |
111 |
101 |
100 |
|
000 |
0*,1*,1*/0001 |
0*,1*,1*/0001 |
--- |
--- |
--- |
--- |
--- |
--- |
001 |
--- |
--- |
--- |
--- |
--- |
--- |
--- |
--- |
011 |
1*,*0,*1/1000 |
1*,*0,*1/1000 |
1*,*0,*1/1000 |
1*,*0,*1/1000 |
--- |
1*,*0,*1/1000 |
1*,*0,*1/1000 |
--- |
010 |
0*,*0,1*/0010 |
0*,*0,1*/0010 |
0*,*0,0*/0010 |
0*,*0,0*/0010 |
--- |
0*,*0,0*/0010 |
0*,*0,1*/0010 |
--- |
110 |
*1,*1,0*/0100 |
*1,*1,0*/0100 |
*1,*0,0*/0110 |
*1,*0,0*/0110 |
*0,*1,0*/0001 |
--- |
*1,*0,0*/0010 |
*0,*1,0*/0001 |
111 |
--- |
--- |
--- |
--- |
--- |
--- |
--- |
--- |
101 |
--- |
--- |
--- |
--- |
--- |
--- |
--- |
--- |
100 |
*1,1*,0*/0100 |
--- |
--- |
*1,1*,0*/0100 |
--- |
--- |
--- |
--- |
Таблица 3.12
3.2.3 СОВМЕСТНАЯ МИНИМИЗАЦИЯ Составим карты Карно для трех триггеров и четырех выходов
Интервальная таблица
№ |
q1 |
q2 |
q3 |
x1 |
x2 |
x3 |
J1 |
K1 |
J2 |
K2 |
J3 |
K3 |
Y0 |
Y1 |
Y2 |
Y3 |
1 |
z |
z |
z |
1 |
z |
0 |
|
|
|
V |
|
|
|
|
|
V |
2 |
0 |
z |
z |
z |
0 |
z |
|
|
|
|
V |
|
|
|
|
|
3 |
z |
z |
1 |
z |
z |
z |
V |
|
|
|
|
V |
V |
|
|
|
4 |
1 |
z |
z |
0 |
0 |
z |
|
|
|
V |
|
|
|
|
|
|
5 |
0 |
1 |
0 |
z |
z |
z |
|
|
|
|
|
|
|
|
V |
|
6 |
z |
z |
0 |
1 |
z |
1 |
|
V |
|
|
|
|
|
|
V |
|
7 |
1 |
1 |
z |
0 |
1 |
z |
|
|
|
|
|
|
|
|
V |
|
8 |
0 |
0 |
z |
z |
z |
z |
|
|
V |
|
|
|
|
|
|
V |
9 |
1 |
z |
z |
0 |
z |
z |
|
V |
V |
|
|
|
|
V |
|
|
Таблица 3.14