[{"title":"( 2 个子文件 4.24MB ) PCI Local Bus总线规范和pci总线入门规范","children":[{"title":"PCI规范入门最佳资料.pdf <span style='color:#111;'> 1.19MB </span>","children":null,"spread":false},{"title":"PCI Local Bus Specification Revision 2.2.pdf <span style='color:#111;'> 3.61MB </span>","children":null,"spread":false}],"spread":true}]