Digital 논리 게이트
- 작성자
- 고친과정
2008년 어느날 : 처음씀
Contents
- 1. Digital 논리 게이트
- 1.1. 개요
- 1.2. AND : x AND y = F
- 1.3. OR : x OR y = F
- 1.4. NOT(Inverter) : !x = F
- 1.5. Buffer : x = F
- 1.6. NAND : x NAND y = !(x AND y) = F
- 1.7. NOR : x NOR y = !(x OR y) = F
- 1.8. XOR(Exclusive-OR) : x XOR y = (x AND !y) OR (!x AND y) = F
- 1.9. Exclusive-NOR : x XNOR y = !(x XOR y) = (x AND y) OR (!x AND !y) = F
1.1. 개요
| 참고 영상 |
1.2. AND : x AND y = F
0 AND 0 = 0 0 AND 1 = 0 1 AND 0 = 0 1 AND 1 = 1
1.3. OR : x OR y = F
0 OR 0 = 0 0 OR 1 = 1 1 OR 0 = 1 1 OR 1 = 1
1.3.1. OR의 교환법칙
x OR y = y OR x
1.3.2. OR의 결합법칙
x OR y OR z = (x OR y) OR z = x OR (y OR z)
1.4. NOT(Inverter) : !x = F
!0 = 1 !1 = 0
1.5. Buffer : x = F
0 = 0 1 = 1
1.6. NAND : x NAND y = !(x AND y) = F
0 NAND 0 = 1 0 NAND 1 = 1 1 NAND 0 = 1 1 NAND 1 = 0
1.7. NOR : x NOR y = !(x OR y) = F
0 NOR 0 = 1 0 NOR 1 = 0 1 NOR 0 = 0 1 NOR 1 = 0
1.8. XOR(Exclusive-OR) : x XOR y = (x AND !y) OR (!x AND y) = F
0 XOR 0 = 0 0 XOR 1 = 1 1 XOR 0 = 1 1 XOR 1 = 0
1.9. Exclusive-NOR : x XNOR y = !(x XOR y) = (x AND y) OR (!x AND !y) = F
0 XNOR 0 = 1 0 XNOR 1 = 0 1 XNOR 0 = 0 1 XNOR 1 = 1