Draw circuit diagram according to Verilog code

according to verilog Code drawing circuit diagram

FPGA The essence of design is hardware design , and verilog It is a language to describe hardware design （ That is, describe the circuit ）, A standard engineer needs to learn to build circuits and Verilog Corresponding relationship , Learn to see the circuit diagram , Can write the corresponding Verilog Code ; notice Verilog Code , You can draw the corresponding circuit diagram .

Gate logic

Operational logic

Logic device

Example

Here is a paragraph Verilog Code and its analysis and draw circuit diagrams ：

Logic is like drawing from right to left