[{"title":"( 3 个子文件 8.39MB ) DS4024E用户手册.rar","children":[{"title":"DS4024E用户手册","children":[{"title":"DS4000E_QuickGuide_CN&EN.pdf <span style='color:#111;'> 1.30MB </span>","children":null,"spread":false},{"title":"DS4000E_UserGuide_CN.pdf <span style='color:#111;'> 5.02MB </span>","children":null,"spread":false},{"title":"DS4000E_DataSheet_CN.pdf <span style='color:#111;'> 3.94MB </span>","children":null,"spread":false}],"spread":true}],"spread":true}]