FPGA交通灯说明：

1.　　本程序使用VHDL加原理图方式设计而成。

2.　　实验时，使用Quartus II软件完成了工程管理与下载验证，使用max+plus II软件进行了功能仿真。

3.　　由于实验当时对原理图文件缺乏足够的认识，导致原原理图以及仿真输出文件已经丢失。现在的工程　　　　RTL视图以及仿真输出波形均是在Quartus II软件下得到的。-FPGA traffic lights shows:1procedures for the use of the VHDL schematic design and.In 2 experiments, using Quartus II software to complete the project management and download validation, use max+plus II software to carry out the function simulation.The 3experiment was due to schematic document lacks enough understanding, resulting in the original diagram and simulation output file is missing. Now the engineering RTL view as well as the simulation output waveform are in Quartus II software under.