diti she ji fang mian de shu fei chang hao yao de yong xie xie ge wen-diti she ji fang mian de shu fei chang hao yao de yong xie xie ge wen

实现pc机与usb存储器之间的通信；读写具体的sector-请键入文字或网站地址，或者上传文档。 取消 Shíxiàn pc jī yǔ usb cúnchúqì zhī jiān de tōngxìn dú xiě jùtǐ de sectorPc to communicate between computer and usb memory literacy specific sector