A) Design the hardware for this using combinational/sequential circuits.

B) Implement the hardware using VHDL.

Open Close 7 Beep Alarm CLEAR CLEAR CLEAR CLEAR CLEAR - 0111 1010 0101 1101 0011 Design a logic circuit (simplify your circuit) that opens a lock whenever one presses the correct number on NumPad. We encode each decimal number on the NumPad using hexadecimal encoding. The code to open door for apartment 1 to 5 as shown in Figure above. Open Close 7 Beep Alarm CLEAR CLEAR CLEAR CLEAR CLEAR - 0111 1010 0101 1101 0011 Design a logic circuit (simplify your circuit) that opens a lock whenever one presses the correct number on NumPad. We encode each decimal number on the NumPad using hexadecimal encoding. The code to open door for apartment 1 to 5 as shown in Figure above