[{"title":"(2个子文件32KB)原理图和PCB封装库","children":[{"title":"最全的原理图和PCB库文件","children":[{"title":"My-PCBLibrary.PcbLib <span style='color:#111;'>232.00KB</span>","children":null,"spread":false},{"title":"MySchemicLibrary.SchLib <span style='color:#111;'>67.50KB</span>","children":null,"spread":false}],"spread":true}],"spread":true}]