1. Logic Gates & Circuits

2. AND Gate Input AInput BOutput X 000 010 100 111 AND Logic Gate AND Truth Table X = A. B AND Boolean Expression

3. OR Gate Input AInput BOutput X 000 011 101 111 OR Logic Gate OR Truth Table X = A + B OR Boolean Expression

4. NOT Gate Input AOutput X 01 10 NOT Logic Gate NOT Truth Table X = Ā NOT Boolean Expression

5. Simple 2-gate Circuits (example 1) ABCD 0001 0101 1001 1110

6. Simple 2-gate Circuits (example 2)

7. Simple 3-gate Circuits (example 1)

8. Simple 3-gate Circuits (example 2)