[{"title":"( 2 个子文件 12KB ) BCM53128KQLE 博通交换机芯片 AD原理图库+PCB封装库.zip","children":[{"title":"BCM53128KQLE.SCHLIB <span style='color:#111;'> 18.00KB </span>","children":null,"spread":false},{"title":"BCM53128KQLE.PcbLib <span style='color:#111;'> 68.00KB </span>","children":null,"spread":false}],"spread":true}]