ATMEL at90usb128 usb audio driver for win-avr

SD卡读卡器开发项目，实现了FAT文件系统。项目中使用的为AVR单片机，包括硬件原理图和整套软件源代码。软件包括sd卡底层驱动代码＋FAT文件系统代码+应用层代码。是不是好东东，大家看了就知道。-SD card reader development project, to achieve the FAT file system. Project AVR microcontroller for use, including the hardware schematics and software

用AVR做电脑遥控器的免费调试程序，下载即可使用，先做好固件，插在PC上-Purpose of this article is to inform readers about implementation USB interface into singlechip microcontroller, which this interface directly not supports. Simply: implementation USB interface on firmware level (

AVR单片机的USB口下载线驱动程序，可以用来制作AVR单片机的USB通讯和程序下载- for develop of AVR singalchip microcomputer with USB, which can be used to communicate with PC or write program to AVR