[{"title":"( 276 个子文件 2.37MB ) Altium的PCB元件库合集","children":[{"title":"QFN_Sq_50P_Side_V.PcbLib <span style='color:#111;'> 490.00KB </span>","children":null,"spread":false},{"title":"CQFP_Sq_63P_Ctr_N.PcbLib <span style='color:#111;'> 109.50KB </span>","children":null,"spread":false},{"title":"SOP_254P_M.PcbLib <span style='color:#111;'> 37.50KB </span>","children":null,"spread":false},{"title":"QFP_Shrink_Rect_40P_Side_L.PcbLib <span style='color:#111;'> 316.50KB </span>","children":null,"spread":false},{"title":"QFP_Thin_Sq_50P_Side_N.PcbLib <span style='color:#111;'> 333.00KB </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}]