ModelSim-Verilog Basic Verilog programs with TestBench multiplexer 2 to 1 (Mux 2 to 1) multiplexer 4 to 1 (Mux 4 to 1) multiplexer 4 to 1 8 bit (Mux 4 to 1) Half Adder Full Adder Full Adder 8 bit Full Adder with two half adder Logic Unit