(6) Adder is a basic component in a digital system that crucial in microprocessor architecture. As an electronic or computer system engineer, you're required to design a ripple adder as shown in Figure Q3(b) using Verilog. Your design must apply a top- down approach in which the bit input depends on your unique identity number. Show all the steps of design with the appropriate comments to the coding. (*Unique identity number is the last number of your student ID) [17 marks] Input B Input A FA Cin HA Output Figure 036) (6) Adder is a basic component in a digital system that crucial in microprocessor architecture. As an electronic or computer system engineer, you're required to design a ripple adder as shown in Figure Q3(b) using Verilog. Your design must apply a top- down approach in which the bit input depends on your unique identity number. Show all the steps of design with the appropriate comments to the coding. (*Unique identity number is the last number of your student ID) [17 marks] Input B Input A FA Cin HA Output Figure 036)