详细说明：USB 2.0 应用系统开发实例精讲>>源代码，包含MP3播放器、UDISK应用实例、USB键盘、USB数据采集仪、USB信号发生器的所有源码。采用AT89C5131作为主控制器开发。文件列表: 程序代码 ........\MP3 ........\...\MP3.C ........\UDISK ........\.....\MAIN.C ........\.....\UDISK_DEF.H ........\信号发生器 ........\..........\固件 ........\..........\....\ext_5131.h ........\..........\....\main.C ........\..........\....\reg_5131.h ........\..........\....\usb_kbd_enum.h ........\..........\....\usb_task.h ........\..........\应用程序 ........\..........\........\ad9854.aps ........\..........\........\ad9854.clw ........\..........\........\ad9854.cpp ........\..........\........\ad9854.dsp ........\..........\........\ad9854.dsw ........\..........\........\ad9854.h ........\..........\........\ad9854.ncb ........\..........\........\ad9854.opt ........\..........\........\ad9854.plg ........\..........\........\ad9854.rc ........\..........\........\ad9854Dlg.cpp ........\..........\........\ad9854Dlg.h ........\..........\........\Debug ........\..........\........\device.h ........\..........\........\ReadMe.txt ........\..........\........\res ........\..........\........\...\ad9854.ico ........\..........\........\...\ad9854.rc2 ........\..........\........\Resource.h ........\..........\........\StdAfx.cpp ........\..........\........\StdAfx.h ........\数据采集 ........\........\固件 ........\........\....\config.h ........\........\....\main.c ........\........\....\timer_soft.c ........\........\....\usb_drv.h ........\........\界面程序 ........\........\........\Debug ........\........\........\device.h ........\........\........\ReadMe.txt ........\........\........\res ........\........\........\...\thread2.ico ........\........\........\...\thread2.rc2 ........\........\........\Resource.h ........\........\........\SETUPAPI.H ........\........\........\StdAfx.cpp ........\........\........\StdAfx.h ........\........\........\thread2.aps ........\........\........\thread2.clw ........\........\........\thread2.cpp ........\........\........\thread2.dsp ........\........\........\thread2.dsw ........\........\........\thread2.h ........\........\........\thread2.ncb ........\........\........\thread2.opt ........\........\........\thread2.plg ........\........\........\thread2.rc ........\........\........\thread2Dlg.cpp ........\........\........\thread2Dlg.h ........\键盘 ........\....\ext_5131.h ........\....\main.c ........\....\reg_5131.h ........\....\usb_kbd_enum.h ........\....\usb_task.h ........\驱动程序 ... ...……