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In this program we calculate the scattering field of a infinite dielectric cylinder by two methods. 1)Moment 2)Analytic

求解线性方程组的超松弛(SOR)迭代法(Solving Linear Equations over-relaxation (SOR) iterative method)

脉冲宽度调制（PWM）是英文“Pulse Width Modulation”的缩写，简称脉宽调制。它是利用微处理器的数字输出来对模拟电路进行控制的一种非常有效的技术，广泛应用于测量，通信，功率控制与变换等许多领域。一种模拟控制方式，根据相应载荷的变化来调制晶体管栅极或基极的偏置，来实现开关稳压电源输出晶 体管或晶体管导通时间的改变，这种方式能使电源的输出电压在工作条件变化时保持恒定。　　脉冲宽 (Pulse width modulation (PWM) is the English " Pulse Width Modulation" acronym, or pulse width modulation. It is the use of the microprocessor to the digital output of analog circuits for the control of a very effective technology, widely used in measurement, communications, power control and many other fields with the transformation. An analog control means, in accordance with the corresponding changes in load modulation transistor gate or base bias, switching power supply to achieve the output transistors or transistor on-time changes in power in this way can the output voltage in the workplace conditions of constant change. Pulse width)

简要说明了matlab中simulink模块的使用方法。(Briefly describe the matlab simulink module in use.)

MATLAB程序编写的神经网络ELMAN算法，实现故障模式识别(MATLAB programming Elman neural network algorithm, the fault pattern recognition)

包括脚本文件和函数文件形式，包括调制，解调，信噪比计算，针对EMD方法的不足。( Including script files and function files in the form, Includes the modulation, demodulation, signal to noise ratio calculation, For lack of EMD.)

说明：  自动控制系统中滑膜变结构控制matlab仿真程序(Automatic Control System of Variable Structure Control of synovial matlab simulation program)

如果对通信系统的同步或者频偏感兴趣的话，这将是一个很好的学习代码，我花了很长时间写的(Communication system synchronization or frequency offset of interest, this will be a good learning code, I spent a long time to write)

codewarrior使用指南.Guide to the use of codewarrior.(Guide to the use of codewarrior.rar)

光纤布拉格光栅的matlab的具体代码设计。(Fiber Bragg Grating matlab specific code design.)