[{"title":"( 3 个子文件 1.28MB ) 基于51单片机水质检测电路设计(检测水温度、水浊度,包含源程序、原理图及说明文档).rar_单片机硬件电路设计","children":[{"title":"基于51单片机水质检测电路设计(检测水温度、水浊度,包含源程序、原理图及说明文档)","children":[{"title":"参考资料.rar <span style='color:#111;'> 1.07MB </span>","children":null,"spread":false},{"title":"程序.rar <span style='color:#111;'> 73.81KB </span>","children":null,"spread":false},{"title":"原理图.rar <span style='color:#111;'> 149.07KB </span>","children":null,"spread":false}],"spread":true}],"spread":true}]