一些PS2键盘资料，介绍了PS2协议以及和51单片机AVR的接口程序。-Some PS2 keyboard information about the PS2 and 51 agreements and the interface program AVR microcontroller.

AVR GCC环境PS2键盘控制驱动实验适用于ATmega128型号单片机 -AVR GCC environment PS2 keyboard control-driven experiments ATmega128 model applicable to SCM

通过使用AVR单片机对PS2键盘接口扩展技术应用研究，有助于工程应用-Keyboard interface extends through applied research on PS2 using AVR microcontroller technology helps engineering applications......