[{"title":"( 2 个子文件 616KB ) 倍福EL1502模块用法-20210317.zip","children":[{"title":"EL1502 6分频器.rar <span style='color:#111;'> 145.77KB </span>","children":null,"spread":false},{"title":"EL1502 计数器模式的设置.rar <span style='color:#111;'> 481.73KB </span>","children":null,"spread":false}],"spread":true}]