[{"title":"( 8 个子文件 919KB ) 基于MatlabSimulink的直流电机单双闭环调速系统仿真与PI参数调试","children":[{"title":"直流电机单双闭环调速系统仿真模型及23设计报告.docx <span style='color:#111;'> 37.06KB </span>","children":null,"spread":false},{"title":"Simulink","children":[{"title":"2.jpg <span style='color:#111;'> 26.36KB </span>","children":null,"spread":false},{"title":"1.jpg <span style='color:#111;'> 10.19KB </span>","children":null,"spread":false},{"title":"5.jpg <span style='color:#111;'> 222.02KB </span>","children":null,"spread":false},{"title":"3.jpg <span style='color:#111;'> 46.15KB </span>","children":null,"spread":false},{"title":"4.jpg <span style='color:#111;'> 46.91KB </span>","children":null,"spread":false}],"spread":true},{"title":"727170254620.pdf <span style='color:#111;'> 109.10KB </span>","children":null,"spread":false},{"title":"关键技能.docx <span style='color:#111;'> 37.14KB </span>","children":null,"spread":false}],"spread":true}]