QPSK

kalman and condensation filter bouncing ball implementation

台球模拟程序：此程序反映了理想中的弹簧振子简谐运动(Billiard simulation program)

本程序采用显示方案实现“平均曲率运动(MCM)”模型(realize the MCM model)

Alamoudi in Matlab,this is the advance matlab version.

说明：  三相全桥SPWM控制逆变电路的研究 1、输入电压： ； 2、输出电压：正弦波电压，其正幅值 ； 3、负载：纯电阻性负载， ； 4、结合仿真波形和数据分析调频调压的控制原理。(Research on Three-phase Full Bridge SPWM Controlled Inverter Circuit)

文档中介绍了三种二维数组指针的用法，让读者对二维数组指针有了更进一步的了解。(Document introduces three kinds of the usage of the two-dimensional array pointer, let readers have a better understanding of how two dimensional array pointer.)

运用statcom提高电力系统电压稳定性(Use of statcom improve power system voltage stability)

说明：  双馈式风机并网谐波控制研究，用于多台DFIG并网研究转子侧、电网侧、并网点谐波(Research on Harmonic Control of Doubly-fed Fan Connected to Grid. It is used to study harmonic waves on rotor side, grid side and grid point of multiple DFIG grid connection.)

该资料包含三种不同的方法进行功率谱估计的仿真，有直接法、间接法和加窗法。(The data consists of three different methods for power spectrum estimation of the simulation, a direct method, indirect method and windowing method.)

递归函数调用示例。使用switch case语句实现切换编程回调结构。(Example of a recursive function call. Achieved using the switch case statement to switch programming callback structure.)