x3 | x2 | x1 | y |
---|---|---|---|
0 | 0 | 0 | 1 |
0 | 0 | 1 | 0 |
0 | 1 | 1 | 0 |
0 | 1 | 0 | 0 |
1 | 1 | 0 | 0 |
1 | 1 | 1 | 0 |
1 | 0 | 1 | 0 |
1 | 0 | 0 | 0 |
Tablica prawdy dla 3 wejściowej bramki logicznej NOR
y=$\overset{\overline{}}{x_{1} + x_{2} + x_{3}}$
Tablica prawdy dla funkcji logicznej:
y1=(x4+ $\overline{x_{3}}$+$\overline{x_{2}}$ )($\ \overline{x_{3}}$+$\overline{x_{2}}$ +x1)
x4 | x3 | x2 | x1 | y1 | y2 |
---|---|---|---|---|---|
0 | 0 | 0 | 0 | 0 | 1 |
0 | 0 | 0 | 1 | 0 | 0 |
0 | 0 | 1 | 1 | 0 | 1 |
0 | 0 | 1 | 0 | 0 | 1 |
0 | 1 | 0 | 0 | 0 | 1 |
0 | 1 | 0 | 1 | 0 | 1 |
0 | 1 | 1 | 1 | 1 | 1 |
0 | 1 | 1 | 0 | 1 | 1 |
1 | 1 | 0 | 0 | 0 | 1 |
1 | 1 | 0 | 1 | 0 | 1 |
1 | 1 | 1 | 1 | 0 | 1 |
1 | 1 | 1 | 0 | 1 | 1 |
1 | 0 | 0 | 0 | 0 | 1 |
1 | 0 | 0 | 1 | 0 | 0 |
1 | 0 | 1 | 1 | 0 | 1 |
1 | 0 | 1 | 0 | 0 | 1 |
y2= $\overline{x_{3}}\ \overline{x_{2}}$ x1+ x2 + $\overline{x_{2}}\ \overline{x_{1}}$