[{"title":"( 12 个子文件 17.96MB ) 李明洋-手机天线设计培训","children":[{"title":"Lec08-手机内置PIFA天线设计.pdf <span style='color:#111;'> 1.55MB </span>","children":null,"spread":false},{"title":"Lec06-手机外置螺旋天线设计.pdf <span style='color:#111;'> 1.89MB </span>","children":null,"spread":false},{"title":"Lec04-手机天线匹配电路设计.pdf <span style='color:#111;'> 2.84MB </span>","children":null,"spread":false},{"title":"Lec01-手机天线设计培训课程内容介绍.pdf <span style='color:#111;'> 2.39MB </span>","children":null,"spread":false},{"title":"Lec05-手机天线发展历程和类型.pdf <span style='color:#111;'> 1.12MB </span>","children":null,"spread":false},{"title":"Lec10-手机内置环形天线和折叠偶极子天线设计.pdf <span style='color:#111;'> 1.11MB </span>","children":null,"spread":false},{"title":"Lec11-手机内置FICA天线设计.pdf <span style='color:#111;'> 1.26MB </span>","children":null,"spread":false},{"title":"Lec02-手机制式和工作频段划分.pdf <span style='color:#111;'> 1.06MB </span>","children":null,"spread":false},{"title":"Lec16-手机天线的研发设计过程.pdf <span style='color:#111;'> 1.27MB </span>","children":null,"spread":false},{"title":"Lec03-天线基本工作原理和性能参数.pdf <span style='color:#111;'> 1.59MB </span>","children":null,"spread":false},{"title":"Lec09-手机内置单极子天线设计.pdf <span style='color:#111;'> 1.19MB </span>","children":null,"spread":false},{"title":"Lec07-倒L天线和倒F天线的设计.pdf <span style='color:#111;'> 1.99MB </span>","children":null,"spread":false}],"spread":true}]