[{"title":"( 2 个子文件 526KB ) 基于锁相频率合成器的电压控制LC振荡器.rar","children":[{"title":"0330、基于锁相频率合成器的电压控制LC振荡器","children":[{"title":"基于锁相频率合成器的电压控制LC振荡器.pdf <span style='color:#111;'> 581.82KB </span>","children":null,"spread":false},{"title":"使用者请先阅读说明.txt <span style='color:#111;'> 29.69KB </span>","children":null,"spread":false}],"spread":true}],"spread":true}]