[{"title":"( 5 个子文件 831KB ) 杭电数字电路课程设计报告5篇","children":[{"title":"数电","children":[{"title":"流水灯实验.doc <span style='color:#111;'> 379.50KB </span>","children":null,"spread":false},{"title":"移位寄存器.doc <span style='color:#111;'> 195.00KB </span>","children":null,"spread":false},{"title":"数码管显示.doc <span style='color:#111;'> 298.50KB </span>","children":null,"spread":false},{"title":"出租车计费器.doc <span style='color:#111;'> 325.00KB </span>","children":null,"spread":false},{"title":"JK触发器.doc <span style='color:#111;'> 158.50KB </span>","children":null,"spread":false}],"spread":true}],"spread":true}]