[{"title":"(3个子文件467KB)步步高5V2A充电头bom清单原理图.zip","children":[{"title":"步步高5V2A充电头原理图.jpg <span style='color:#111;'>94.33KB</span>","children":null,"spread":false},{"title":"步步高5V2A充电头bom清单.jpg <span style='color:#111;'>215.65KB</span>","children":null,"spread":false},{"title":"步步高5V2A充电头bom清单原理图测试报告.jpg <span style='color:#111;'>156.27KB</span>","children":null,"spread":false}],"spread":true}]