Digital 논리게이트
OR의 교환법칙
OR의 결합법칙
1. AND : x AND y = F
2. OR : x OR y = F
3. Inverter : !x = F
4. Buffer : x = F
5. NAND : x NAND y = !(x AND y) = F
6. NOR : x NOR y = !(x OR y) = F
7. XOR(Exclusive-OR) : x XOR y = (x AND !y) OR (!x AND y) = F
8. Exclusive-NOR : x XNOR y = !(x XOR y) = (x AND y) OR (!x AND !y) = F
OR의 교환법칙
| 코드: |
| x OR y = y OR x |
OR의 결합법칙
| 코드: |
| x OR y OR z = (x OR y) OR z = x OR (y OR z) |
1. AND : x AND y = F
| 코드: |
| 0 AND 0 = 0
0 AND 1 = 0 1 AND 0 = 0 1 AND 1 = 1 |
2. OR : x OR y = F
| 코드: |
| 0 OR 0 = 0
0 OR 1 = 1 1 OR 0 = 1 1 OR 1 = 1 |
3. Inverter : !x = F
| 코드: |
| !0 = 1
!1 = 0 |
4. Buffer : x = F
| 코드: |
| 0 = 0
1 = 1 |
5. NAND : x NAND y = !(x AND y) = F
| 코드: |
| 0 NAND 0 = 1
0 NAND 1 = 1 1 NAND 0 = 1 1 NAND 1 = 0 |
6. NOR : x NOR y = !(x OR y) = F
| 코드: |
| 0 NOR 0 = 1
0 NOR 1 = 0 1 NOR 0 = 0 1 NOR 1 = 0 |
7. XOR(Exclusive-OR) : x XOR y = (x AND !y) OR (!x AND y) = F
| 코드: |
| 0 XOR 0 = 0
0 XOR 1 = 1 1 XOR 0 = 1 1 XOR 1 = 0 |
8. Exclusive-NOR : x XNOR y = !(x XOR y) = (x AND y) OR (!x AND !y) = F
| 코드: |
| 0 XNOR 0 = 1
0 XNOR 1 = 0 1 XNOR 0 = 0 1 XNOR 1 = 1 |
댓글을 달아 주세요