├── behavioural/ │ ├── 4-bit adder behavioural.png # Simulation waveform │ ├── adder_behavioural.v # Verilog code - Behavioral modeling │ └── testbench_behavioural.v # Testbench for behavioral model ...

Write Verilog code for a 4-bit adder. Verify functionality using a test bench. Perform synthesis and analyze: critical path, max frequency, total cells, power, and area. A full adder is a ...