关于单片机唱歌的程序

[{"title":"（ 16 个子文件 19KB ） 关于单片机唱歌的程序","children":[{"title":"21蜂鸣器唱歌","children":[{"title":"STARTUP.LST <span style='color:#111;'> 11.39KB </span>","children":null,"spread":false},{"title":"蜂鸣器唱歌_Opt.Bak <span style='color:#111;'> 1.25KB </span>","children":null,"spread":false},{"title":"蜂鸣器唱歌.LST <span style='color:#111;'> 8.42KB </span>","children":null,"spread":false},{"title":"蜂鸣器唱歌.hex <span style='color:#111;'> 1.71KB </span>","children":null,"spread":false},{"title":"STARTUP.A51 <span style='color:#111;'> 5.00KB </span>","children":null,"spread":false},{"title":"蜂鸣器唱歌 <span style='color:#111;'> 4.31KB </span>","children":null,"spread":false},{"title":"蜂鸣器唱歌.c <span style='color:#111;'> 4.91KB </span>","children":null,"spread":false},{"title":"蜂鸣器唱歌.OBJ <span style='color:#111;'> 4.40KB </span>","children":null,"spread":false},{"title":"蜂鸣器唱歌.plg <span style='color:#111;'> 212B </span>","children":null,"spread":false},{"title":"STARTUP.OBJ <span style='color:#111;'> 749B </span>","children":null,"spread":false},{"title":"蜂鸣器唱歌.Opt <span style='color:#111;'> 1.25KB </span>","children":null,"spread":false},{"title":"蜂鸣器唱歌_Uv2.Bak <span style='color:#111;'> 1.99KB </span>","children":null,"spread":false},{"title":"蜂鸣器唱歌.Uv2 <span style='color:#111;'> 1.99KB </span>","children":null,"spread":false},{"title":"蜂鸣器唱歌.lnp <span style='color:#111;'> 68B </span>","children":null,"spread":false},{"title":"蜂鸣器唱歌.M51 <span style='color:#111;'> 7.75KB </span>","children":null,"spread":false}],"spread":false},{"title":"酷我音乐盒 2010.lnk <span style='color:#111;'> 531B </span>","children":null,"spread":false}],"spread":true}]