[{"title":"( 23 个子文件 29.85MB ) 哈工大自控元件课件","children":[{"title":"自控元件","children":[{"title":"Lec13-感应电机原理2.pdf <span style='color:#111;'> 519.82KB </span>","children":null,"spread":false},{"title":"Lec7-电力电__ 子技术概述.pdf <span style='color:#111;'> 1.71MB </span>","children":null,"spread":false},{"title":"Lec16-小功__ 率同步电机.pdf <span style='color:#111;'> 1.66MB </span>","children":null,"spread":false},{"title":"Lec4-直流电__ 机基本方程.pdf <span style='color:#111;'> 683.92KB </span>","children":null,"spread":false},{"title":"Lec18-步进电机的运行与驱动.pdf <span style='color:#111;'> 2.32MB </span>","children":null,"spread":false},{"title":"Lec9-脉宽调制驱动技术2.pdf <span style='color:#111;'> 977.69KB </span>","children":null,"spread":false},{"title":"Lec14-异步电机的机__ 械特性和调速运行.pdf <span style='color:#111;'> 1.49MB </span>","children":null,"spread":false},{"title":"Lec6-直流电__ 机的选用.pdf <span style='color:#111;'> 1.46MB </span>","children":null,"spread":false},{"title":"Lec5-直流电机调速__ 运行与动态特性.pdf <span style='color:#111;'> 571.53KB </span>","children":null,"spread":false},{"title":"Lec-2磁路与__ 电气常识.pdf <span style='color:#111;'> 1.75MB </span>","children":null,"spread":false},{"title":"Lec8-脉宽调制驱动技术1.pdf <span style='color:#111;'> 1.16MB </span>","children":null,"spread":false},{"title":"Lec22-感应同步器.pdf <span style='color:#111;'> 2.38MB </span>","children":null,"spread":false},{"title":"Lec23-光电编__ 码器与光栅.pdf <span style='color:#111;'> 2.50MB </span>","children":null,"spread":false},{"title":"Lec11-变压器.pdf <span style='color:#111;'> 1.89MB </span>","children":null,"spread":false},{"title":"Lec20-测量__ 元件概述.pdf <span style='color:#111;'> 1.36MB </span>","children":null,"spread":false},{"title":"Lec-12.pdf <span style='color:#111;'> 1.23MB </span>","children":null,"spread":false},{"title":"Lec15单相异步电机__ 与异步电机小结.pdf <span style='color:#111;'> 1.36MB </span>","children":null,"spread":false},{"title":"Lec19-交流__ 永磁电机.pdf <span style='color:#111;'> 3.34MB </span>","children":null,"spread":false},{"title":"Lec10-脉宽调__ 制驱动技术3.pdf <span style='color:#111;'> 1.73MB </span>","children":null,"spread":false},{"title":"LEC1.pdf <span style='color:#111;'> 1.55MB </span>","children":null,"spread":false},{"title":"Lec21-旋转变压器.pdf <span style='color:#111;'> 2.58MB </span>","children":null,"spread":false},{"title":"Lec-3-直流电__ 机原理与结构.pdf <span style='color:#111;'> 1.47MB </span>","children":null,"spread":false},{"title":"Lec17-步进电机原理与静特性.pdf <span style='color:#111;'> 1.61MB </span>","children":null,"spread":false}],"spread":false}],"spread":true}]