[{"title":"( 9 个子文件 1.67MB ) 电子技术课程设计——数字频率计的设计","children":[{"title":"新建文件夹","children":[{"title":"电源.ms14 <span style='color:#111;'> 70.42KB </span>","children":null,"spread":false},{"title":"整1.ms14 (Security copy) <span style='color:#111;'> 89.96KB </span>","children":null,"spread":false},{"title":"计数 锁存 译码 显示.ms14 (Security copy) <span style='color:#111;'> 351.52KB </span>","children":null,"spread":false},{"title":"放大整形电路.ms14 <span style='color:#111;'> 102.08KB </span>","children":null,"spread":false},{"title":"震荡分频电路22.ms14 (Security copy) <span style='color:#111;'> 116.18KB </span>","children":null,"spread":false},{"title":"计数 锁存 译码 显示(主电路).ms14 <span style='color:#111;'> 351.88KB </span>","children":null,"spread":false},{"title":"震荡分频电路.ms14 <span style='color:#111;'> 409.33KB </span>","children":null,"spread":false},{"title":"放大整形电路.ms14 (Security copy) <span style='color:#111;'> 102.30KB </span>","children":null,"spread":false},{"title":"震荡分频电路22.ms14 <span style='color:#111;'> 116.22KB </span>","children":null,"spread":false}],"spread":true}],"spread":true}]