[{"title":"( 17 个子文件 1.39MB ) 127、宠物定时喂食器设计论文资料.rar-教程与笔记习题","children":[{"title":"资料来源.txt <span style='color:#111;'> 60B </span>","children":null,"spread":false},{"title":"0127、宠物定时喂食器设计论文资料","children":[{"title":"使用者请先阅读说明.txt <span style='color:#111;'> 29.69KB </span>","children":null,"spread":false},{"title":"宠物定时喂食器","children":[{"title":"DXP原理图.SchDoc <span style='color:#111;'> 371.50KB </span>","children":null,"spread":false},{"title":"单片机红外遥控参考资料.doc <span style='color:#111;'> 781.00KB </span>","children":null,"spread":false},{"title":"AT89S52 主要性能.doc <span style='color:#111;'> 116.50KB </span>","children":null,"spread":false},{"title":"电机驱动器原理图.doc <span style='color:#111;'> 29.50KB </span>","children":null,"spread":false},{"title":"1N4007.pdf <span style='color:#111;'> 42.59KB </span>","children":null,"spread":false},{"title":"原理图.doc <span style='color:#111;'> 45.50KB </span>","children":null,"spread":false},{"title":"步进电机原理及其资料.doc <span style='color:#111;'> 84.50KB </span>","children":null,"spread":false},{"title":"L298N.pdf <span style='color:#111;'> 237.90KB </span>","children":null,"spread":false},{"title":"程序.doc <span style='color:#111;'> 99.00KB </span>","children":null,"spread":false},{"title":"LM7805.pdf <span style='color:#111;'> 614.00KB </span>","children":null,"spread":false},{"title":"光耦TLP521.pdf <span style='color:#111;'> 74.00KB </span>","children":null,"spread":false},{"title":"AT89S52单片机中文资料.pdf <span style='color:#111;'> 359.67KB </span>","children":null,"spread":false}],"spread":false},{"title":"宠物定时喂食器设计资料.JPG <span style='color:#111;'> 35.27KB </span>","children":null,"spread":false},{"title":"元件清单.doc <span style='color:#111;'> 56.50KB </span>","children":null,"spread":false},{"title":"Thumbs.db <span style='color:#111;'> 5.00KB </span>","children":null,"spread":false}],"spread":true}],"spread":true}]