[{"title":"(7个子文件3.36MB)AD7755相关资料及用它设计的低成本电能表","children":[{"title":"AD7755设计相关资料","children":[{"title":"AD7755CN.pdf <span style='color:#111;'>1.10MB</span>","children":null,"spread":false},{"title":"用AD7755设计的低成本电能表.doc <span style='color:#111;'>68.00KB</span>","children":null,"spread":false},{"title":"设计.pdf <span style='color:#111;'>138.46KB</span>","children":null,"spread":false},{"title":"ADE7755.pdf <span style='color:#111;'>355.37KB</span>","children":null,"spread":false},{"title":"AD7755.pdf <span style='color:#111;'>1.10MB</span>","children":null,"spread":false},{"title":"ADE7758[1].pdf <span style='color:#111;'>1.55MB</span>","children":null,"spread":false},{"title":"复件AD7755CN.pdf <span style='color:#111;'>1.10MB</span>","children":null,"spread":false}],"spread":true}],"spread":true}]