2. Obtain the state table, state diagram, and functions of the following sequential design. Implement the design and verify the state table. Use a 4-bit Shift Register to store and display the result of Hand-In - State table - State diagram - Functions of the difference and borrow - Screenshot of the complete circuit with the results of 0101 - 0011 (stored in the 4-bit Shift Register with MSB and LSB indicated)