|
[Q3(n+1)] |
Q1Q0 |
||||
|
00 |
01 |
11 |
10 |
||
|
Q3Q2 |
00 |
X |
X |
0 |
1 |
|
01 |
X |
0 |
0 |
X |
|
|
11 |
X |
1 |
X |
X |
|
|
10 |
X |
X |
0 |
X |
|
[Q2(n+1)] |
Q1Q0 |
||||
|
00 |
01 |
11 |
10 |
||
|
Q3Q2 |
00 |
X |
X |
0 |
1 |
|
01 |
X |
0 |
1 |
X |
|
|
11 |
X |
0 |
X |
X |
|
|
10 |
X |
X |
1 |
X |
Q3(n+1)= Q2Q3+ Q0 Q3
|
[Q1(n+1)] |
Q1Q0 |
||||
|
00 |
01 |
11 |
10 |
||
|
Q3Q2 |
00 |
X |
X |
1 |
0 |
|
01 |
X |
1 |
0 |
X |
|
|
11 |
X |
1 |
X |
X |
|
|
10 |
X |
X |
1 |
X |
|
[Q0(n+1)] |
Q1Q0 |
||||
|
00 |
01 |
11 |
10 |
||
|
Q3Q2 |
00 |
X |
X |
0 |
1 |
|
01 |
X |
1 |
1 |
X |
|
|
11 |
X |
1 |
X |
X |
|
|
10 |
X |
X |
1 |
X |
Q2(n+1)= Q1Q2+ (Q3+Q0) Q2
Q1(n+1)= Q2Q0 Q1+ 1 Q1
Q0(n+1)= (Q3+Q2)Q0+ 1 Q0