[{"title":"( 4 个子文件 27.35MB ) 数码管、点阵 拨动开关 拨码开关Altium封装 AD封装库 2D+3D PCB封装库-28MB.zip","children":[{"title":"数码管、点阵.PcbLib <span style='color:#111;'> 9.69MB </span>","children":null,"spread":false},{"title":"PCB封装列表.txt <span style='color:#111;'> 1.96KB </span>","children":null,"spread":false},{"title":"拨动开关.PcbLib <span style='color:#111;'> 4.62MB </span>","children":null,"spread":false},{"title":"拨码开关.PcbLib <span style='color:#111;'> 14.20MB </span>","children":null,"spread":false}],"spread":true}]