基于Microchip公司PIC16C745单片机的USB2.0源代码\cn_usb200c\usb.h
..............................................\..........\usb.pjt
..............................................\..........\usb_ch9.c
..............................................\..........\USB_defs.H
..............................................\..........\usb_main.c
..............................................\cn_usb200c
基于Microchip公司PIC16C745单片机的USB2.0源代码