自己整理出来的：AVR单片机C语言开发入门AVR单片机C语言编程及应用实例；AVR单片机应用设计.这三分资料由浅入深的介绍了avr单片机的c语言。有需要的朋友来下。-Finishing out of their own: AVR microcontroller C-language development for Beginners　AVR Microcontroller C programming language and its application　AVR microcontroller applications. This is one-third of information on progressive approach to the introduction of the avr microcontroller c language. There is a need friends to the next. Hehe