[{"title":"( 5 个子文件 9.92MB ) 单片机C8051入门基础教程","children":[{"title":"单片机","children":[{"title":"第5章 模数和数模转换器.ppt <span style='color:#111;'> 2.87MB </span>","children":null,"spread":false},{"title":"第3章 51单片机编程语言.ppt <span style='color:#111;'> 710.50KB </span>","children":null,"spread":false},{"title":"第2章 C8051F单片机的结构与原理 .ppt <span style='color:#111;'> 3.56MB </span>","children":null,"spread":false},{"title":"第4章 C8051F单片机的片内功能部件 .ppt <span style='color:#111;'> 8.56MB </span>","children":null,"spread":false},{"title":"第一讲 概述.ppt <span style='color:#111;'> 3.36MB </span>","children":null,"spread":false}],"spread":true}],"spread":true}]