arm7控制usb芯片ch375例子程序,该程序将U盘中的/C51/CH375HFT.C文件中的小写字母转成大写字母后, 写到新建的文件中.-usb chip arm7 control procedures ch375 example, the program will be U disk/C51/CH375HFT.C document lowercase letters to write to Queen National Cheng Kung University, wrote the ne

南京沁恒电子公司的USB芯片 CH37系列的程序代码 供给大家共享，-Hsin-heng electronics company in Nanjing USB chip CH37 series of program code share the supply,