MC9S12XS128的中文版完全教程，本教程讲解详细且易懂，能帮助学习单片机朋友更快更好的掌握单片机知识。-MC9S12XS128 MCU ，this is for who study MCU ,can make you study faster and better.

nrf24l01与S12XS无线通讯程序。本人已调试成功-the communication between nrf24l01 and S12XS

采用飞思卡尔的xs128芯片控制12864 nrf24l01 还有前端的声音采集模块 拍手控制小车行动- -！-Freescale' s xs128 front-end chip control 12864 nrf24l01 there clapping sound acquisition module control car action--!