DRAW THE CIRCUIT USING LOGIC GATES PLEASE
• 4-bit Adder: Duplicate your 1-bit full adder multiple times and connect the
components to construct a 4-bit adder. Simulate your circuit to performthe
following additions: 5+6, 3+3, 8+7, and 12 + 5.
• D Flip-Flop: Construct a D Flip-Flop using basic logic gates. Demonstrate storinga
0 and a 1 in the Flip-Flop and proper operation based on a clock.
• Parallel Register: Using multiple instances of the D Flip-Flop you created in the
previous step construct a 4-bit parallel register. Demonstrate loading thevalues
3, 5, 8, and 15 to the register in sync with a clock.
• Full System: Use two instances of your parallel register to load two 4-bit
numbers. Use your 4-bit adder to add the two numbers from the registers and
store the result in a third register. Demonstrate storing numbers in yourregisters,
adding them using the 4-bit adder, and storing the result. Demonstrate the
following additions: 5+6, 3+3, 8+7, and 1