[{"title":"( 107 个子文件 32.69MB ) 55-单片机红外发射+接收4路led开关","children":[{"title":"答辩技巧大全.doc <span style='color:#111;'> 27.00KB </span>","children":null,"spread":false},{"title":"外文文献翻译.doc <span style='color:#111;'> 74.00KB </span>","children":null,"spread":false},{"title":"基于AT89C51的红外遥控开关开题报告.doc <span style='color:#111;'> 87.00KB </span>","children":null,"spread":false},{"title":"答辩常见问题合集.doc <span style='color:#111;'> 32.50KB </span>","children":null,"spread":false},{"title":"-基于51单片机的红外遥控开关设计.doc <span style='color:#111;'> 514.50KB </span>","children":null,"spread":false},{"title":"......","children":null,"spread":false},{"title":"<span style='color:steelblue;'>文件过多,未全部展示</span>","children":null,"spread":false}],"spread":true}]