用verilog HDL语言实现的基于FPGA的“梁祝”音乐播放，对FPGA初学者很有帮助。-Verilog HDL language, " The Butterfly Lovers" FPGA-based music player, FPGA beginners helpful.

直接在quartus 2上运行，然后烧进试验箱，可以播放梁祝，连线就两根，一根连20MHZ，一根连蜂鸣器输入端，另一头连拓展插槽的B01，按键1控制播放、暂停，模式5，可以用点个赞，(Run it directly on quartus 2, and then burn it into the test box. You can play Liang Zhu. There are only two wires, one is 20MHz, one is buzzer input, the oth