2.假設「0」代表邏輯值「False」、「1」代表邏輯值「True」,則下列哪一種邏輯運算,當輸入端輸入任一值 0
時,其輸出端必輸出 0?
(A)反閘(NOT Gate)
(B)且閘(AND Gate)
(C)或閘(OR Gate)
(D)互斥或閘(XOR Gate)
答案:登入後查看
統計: A(188), B(1901), C(280), D(324), E(0) #669347
統計: A(188), B(1901), C(280), D(324), E(0) #669347
詳解 (共 2 筆)
#1307616
且閘(AND Gate)
|
輸入 |
輸出 |
|
|
A |
B |
A AND B |
|
0 |
0 |
0 |
|
0 |
1 |
0 |
|
1 |
0 |
0 |
|
1 |
1 |
1 |
反閘(NOT Gate)
|
輸入 |
輸出 |
|
0 |
1 |
|
1 |
0 |
或閘(OR Gate)
|
輸入 |
輸出 |
|
|
0 |
0 |
0 |
|
0 |
1 |
1 |
|
1 |
0 |
1 |
|
1 |
1 |
1 |
互斥或閘(XOR Gate)
|
輸入 |
輸出 |
|
|
0 |
0 |
0 |
|
0 |
1 |
1 |
|
1 |
0 |
1 |
|
1 |
1 |
0 |
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