3/22 Content + Assignment 13

Post date: Mar 22, 2011 3:51:19 PM

Today's content:

Multiplexer

Decoder

Encoder

Assignment 13:

1) Design 2-to-1 multiplexer,

2) Design 2-to-4 decoder, 

Hint:

For combinational design, you can start with the described functions:

Step 1: Build truth table, and

Step 2: Use truth table generate minterm expression;

Step 3: Use K-map to simplify the boolean expression;

Step 4: (Optional) Adjust the boolean expression format based on special requirements / needs;

Step 5: Draw Logic diagram and build circuit.