[{"title":"( 3 个子文件 683KB ) sysnosys中的PT和VCS,初级版的哦,EDA工具的使用","children":[{"title":"pt.PDF <span style='color:#111;'> 361.64KB </span>","children":null,"spread":false},{"title":"第04章1_验证与VCS使用.doc <span style='color:#111;'> 699.50KB </span>","children":null,"spread":false},{"title":"vcs.doc <span style='color:#111;'> 22.00KB </span>","children":null,"spread":false}],"spread":true}]