标签:图表 遍历 技术 img 表示 描述 http cti 序号
| A B | Y |
|---|---|
| 0 0 | 0 |
| 0 1 | 0 |
| 1 0 | 0 |
| 1 1 | 1 |

| A B | Y |
|---|---|
| 0 0 | 0 |
| 0 1 | 1 |
| 1 0 | 1 |
| 1 1 | 1 |

| A | Y |
|---|---|
| 0 | 1 |
| 1 | 0 |





| A B | Y |
|---|---|
| 0 0 | 0 |
| 0 1 | 1 |
| 1 0 | 1 |
| 1 1 | 0 |


| A B | Y |
|---|---|
| 0 0 | 1 |
| 0 1 | 0 |
| 1 0 | 0 |
| 1 1 | 1 |

| 序号 | 公 式 | 序号 | 公 式 |
|---|---|---|---|
| 10 | 1′ = 0; 0′= 1 | ||
| 1 | 0 A = 0 | 11 | 1 + A= 1 |
| 2 | 1 A = A | 12 | 0 + A = A |
| 3 | A A = A | 13 | A + A = A |
| 4 | A A′= 0 | 14 | A + A′ = 1 |
| 5 | A B = B A | 15 | A +B = B + A |
| 6 | A (B C) = (A B) C | 16 | A + (B +C) = (A + B) + C |
| 7 | A (B +C) = A B + A C | 17 | A + B C = (A +B)(A +C) |
| 8 | (A B) ′ = A′ + B′ | 18 | (A+ B) ′ = A′B′ |
| 9 | (A ′) ′ = A |
| 序 号 | 公 式 |
|---|---|
| 21 | A + A B = A |
| 22 | A +A ′B = A + B |
| 23 | A B + A B′ = A |
| 24 | A ( A + B) = A |
| 25 | A B + A′ C + B C = A B + A′ C A B+ A′ C + B CD = A B + A′ C |
| 26 | A (AB) ′ = A B′ ; A′ (AB) ′ = A′ |
例:

? 

| 输入变量 A B C···· | 输出 *Y**1* *Y**2* ···· |
|---|---|
| 遍历所有可能的输入变量的取值组合 | 输出对应的取值 |











标签:图表 遍历 技术 img 表示 描述 http cti 序号
原文地址:https://www.cnblogs.com/lixuehan/p/11625469.html