[{"title":"( 2 个子文件 1.81MB ) Nvidia NX载板原理图及PCB.zip","children":[{"title":"Nvidia NX载板原理图及PCB","children":[{"title":"NX载板.PcbDoc <span style='color:#111;'> 3.11MB </span>","children":null,"spread":false},{"title":"NX载板.pdf <span style='color:#111;'> 1.86MB </span>","children":null,"spread":false}],"spread":true}],"spread":true}]