This document outlines a circuit design plan including the materials needed, an explanation of the circuit, truth tables to describe the circuit's logic functions, and how to activate the circuit. The circuit uses key codes, switches, and data entry to control logic gates and produce different output values based on the inputs according to the truth tables. The document provides example truth tables and sample input/output cases to demonstrate the circuit's functions.

3. Plan:
•Material
•Circuit explanation
•Truth Table
•Circuit activation

4. Material:

5. Circuit Explanation:
Key Code
Switch
Data Entry
Switch
x1
x2

6. Truth Table:(example)
A B Output
0 0 0
0 1 1
1 0 1
1 1 0
A
B

7. Truth Table:(Example)
C D Output(E)
0 0 0
0 1 0
1 0 0
1 1 1
C
E
D

8. Truth Table:(Example)
E F(swicth) Output
0 1 0
0 1 0
0 1 0
1 1 1
Case 1:
Case 2:
E F(switch) Output
0 0 0
0 0 0
0 0 0
1 0 0
E
F

9. 𝟐𝟒
= 𝟏𝟔 cases(Code):
a b c d e f g h i j
0 0 0 0 0 0 0 0 1 1
0 0 0 0 1 1 1 1 0 0
0 0 1 1 0 0 1 1 0 0
0 1 0 1 0 1 0 1 0 1
k l m n o p
1 1 1 1 1 1
0 0 1 1 1 1
1 1 0 0 1 1
0 1 0 1 0 1
Circuit activation: