Computer Science - Digital Computer Electronics - Discussion
Discussion Forum : Digital Computer Electronics - Section 1 (Q.No. 35)
35.
What logic function is obtained by adding an inverter to the inputs of an AND gate?
Discussion:
1 comments Page 1 of 1.
Suribabu bonu said:
1 decade ago
In Nor Gate:
A B OUTPUT
0 0 1
0 1 0
1 0 0
1 1 0
So, We have to do this following method to produce the NOR Gate.
Using Two Inverted inputs are adding to the AND Gate.
A B Invert(A) Invert(B) (Use(A)&(B)as Input to the AND Gate).
0 0 1 1 1 x 1 = 1
0 1 1 0 1 x 0 = 0
1 0 0 1 0 x 1 = 0
1 1 0 0 0 x 0 = 0
A B OUTPUT
0 0 1
0 1 0
1 0 0
1 1 0
So, We have to do this following method to produce the NOR Gate.
Using Two Inverted inputs are adding to the AND Gate.
A B Invert(A) Invert(B) (Use(A)&(B)as Input to the AND Gate).
0 0 1 1 1 x 1 = 1
0 1 1 0 1 x 0 = 0
1 0 0 1 0 x 1 = 0
1 1 0 0 0 x 0 = 0
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