system

代码说明：

  清华大学电子课程设计：Verilog，QuartusII可正确运行，可下载到FPGA上，完成远程通信的整体任务，PC发数据，键盘输入运算符与运算数计算将结果显示在数码管上并返回给PC机，需异步串口调试软件(Verilog, QuartusII run correctly, can be downloaded to the FPGA, to complete the overall task of remote communication, PC send data, keyboard operators and operands calculation displays the results in digital tube and returned to the PC, to be asynchronous serial debugging software)