I. Write a Verilog HDL code to describe the module rnux4x 1
2. Write a Verilog HDL code to describe the module rnux4x 1
3. Write a Verilog HDL code to describe the whole system structurally from its subsystems
Q2: Given the following Combinational circuit, Use Verilog HDL on Quartus tool to
a. Implement the 1-bit adder and use it to build 4-bit adder structurally
b. Implement the MUX2xI and then use it to build the Quad MUX 2x1 structurally.