[{"title":"(3个子文件33.71MB)第七届全国大学生“飞思卡尔”杯智能汽车竞赛.zip","children":[{"title":"清华卓晴提供资料","children":[{"title":"4、直立平衡车模参考设计方案(2011).pdf <span style='color:#111;'>4.50MB</span>","children":null,"spread":false},{"title":"2.直立车模参考设计方案DSC软件工程.rar <span style='color:#111;'>288.91KB</span>","children":null,"spread":false},{"title":"4.1直立车模调试指南。.pdf <span style='color:#111;'>34.88MB</span>","children":null,"spread":false}],"spread":true}],"spread":true}]