4. Construct the truth table for 4 bit Excess 3 to Binary code code converter. Use K-map for simplification and draw the circuit for 4 bit Excess 3 to Binary code Converter using AND, OR and Not gates...

Extracted text: 4. Construct the truth table for 4 bit Excess 3 to Binary code code converter. Use K-map for simplification and draw the circuit for 4 bit Excess 3 to Binary code Converter using AND, OR and Not gates in logisim Simulator. 5. Design a Sequential Circuit with the help of (4- bit) Shift Registers to convert the data's from Parallel input to parallel output form (Parallel - to- parallel Converter). Explain how this convertor is working with timing diagram.