汽车综合监控仪——广东省大学生电子设计大赛 (获一等奖) 报告 使用技术：ARM9（S3C2440），UC/OS, UC/GUI,红外测速，超声波测距，触摸屏，语音播放 主要功能：通过传感器来收集外部信息，（路况检测，速度，平稳度，底盘高度，打滑程度）再将收集到的外部信息进行必要的分析与处理，最后由各执行单元执行输出命令（语音，TFT液晶屏），从而使汽车平稳行驶，增加乘坐的舒适性。-Automotive Integrated Monitor- Guangdong Province Un

Electronic devices that exploit the spin of electrons as well as their charge are poised to overcome a major hurdle that could signal the beginning of an electronics revolution. Spintronics, at the interface between magnetism and electroni

量子力学综述。包括薛定谔方程，力学量的算符， 表象和表象变换， 氢原子与电子自旋-Review of quantum mechanics. Including the Schrodinger equation, the operator of the mechanical quantities, representation and transformation of representations, the hydrogen atom and the electron spin