Handbook of Intercom Systems Engineering

事故树分析软件，虽然不算是源码，但是它的功能还是很好的，而且网络上也比较流传的。对从事安全相关工作的人事有用。(Fault tree analysis software, although not a source, but its function is still very good, but the network also circulating. Engaged in security-related personnel useful work.)

空间前方交会程序，采用点投影系数法，matlab代码，简单易读运行速度快！(Space intersection program, using point projection coefficient method, matlab code, easy to read, fast operation!)

AVR driver for laser LED

登陆界面，人员管理，合同管理，项目子系统管理，缴费管理。-Landing Interface, personnel management, contract management, project sub-systems management, payment management.

arm 很详细的全面的专业arm移植文档！ 不可多得！-arm very detailed comprehensive professional arm Portable Document! Rare!

俄罗斯方块：只有一般功能，方便学习。如果想玩，还得自己加点东西哦！-Tetris: Only a general function to facilitate learning. If you want to play, had to add something to their Oh!

西电廖桂生阵列信号处理PPT，讲的非常好，里边还有复习总结，知识要点。(The PPT.drafted by proffessor Liao, for array signal processing,)

常见的三种通信协议之间的比较归类，spi,iic,等。(communication Comparison of three common communication protocols, spi,iic, etc.)

说明：  PFC电路（平均电流控制）。不错，很值得学习哦。(PFCwithaveragecurrentcontrol)

simulink设计的一个简单的LLC仿真，初学者可以借鉴(Simulink design of a simple LLC simulation, beginners can draw on)