[{"title":"(293个子文件329.31MB)STM32F103RCT6最小系统板——华北五省PCBV4.0.zip","children":[{"title":"华北五省PCB_V4.0.SchLib <span style='color:#111;'>4.50KB</span>","children":null,"spread":false},{"title":"华北五省PCBV4.0.PrjPCB <span style='color:#111;'>38.96KB</span>","children":null,"spread":false},{"title":"华北五省PCB_V4.0.PcbDoc <span style='color:#111;'>2.93MB</span>","children":null,"spread":false},{"title":"华北五省PCB_V4.0.~(31).SchDoc.Zip <span style='color:#111;'>52.39KB</span>","children":null,"spread":false},{"title":"华北五省PCB_V4.0.~(80).PcbDoc.Zip <span style='color:#111;'>1.76MB</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}]