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Department of Electrical and Electronic Engineering
EIE2105 Digital and Computer Systems
Tutorial 2: Combinational Logic I
Q1. Fill in the following truth table:
|
A |
B |
C |
F= A xor (B and C) |
|
0 |
0 |
0 |
|
|
0 |
0 |
1 |
|
|
0 |
1 |
0 |
|
|
0 |
1 |
1 |
|
|
1 |
0 |
0 |
|
|
1 |
0 |
1 |
|
|
1 |
1 |
0 |
|
|
1 |
1 |
1 |
|
Q2. It is said that the Boolean functions of the output variables of the circuit shown in Fig. Q2 are given as
Prove that the following equation is true:
Q3. Derive the output functions of the following circuit.
