[{"title":"(2个子文件7.96MB)Quectel_USB_Drivers_For_UC20&UC15;&EC20;_V1.1","children":[{"title":"Quectel_USB_Drivers_For_UC20&UC15&EC20_V1.1.zip <span style='color:#111;'>6.52MB</span>","children":null,"spread":false},{"title":"Quectel_UC20&UC15&EC20_Windows_USB_Drivers_Installation_Guide_V1.1.pdf <span style='color:#111;'>1.53MB</span>","children":null,"spread":false}],"spread":true}]