muller

It is great model of one part of engine diesel model. This particular file contains model of intake manifold.

利用FDTD方法计算简单目标（如：方柱）的RCS，通过迭代求解，近远场外推，得到远区场的结果 (Using the FDTD method to calculate the RCS of simple objects(such as square column), through iterative solution, Near far field extrapolation to get the results of far field)

solution to differential equation use euler method

LMS均衡算法 MATLAB语言 自己打开 里面有详细的解释和说明 ，希望大家下载，给大家帮助(LMS equalization algorithm based on MATLAB language yourself open there are detailed explanations and instructions, I hope you download, for everyone to help)

trainig neural networks

Mathematic Pascal problems. it is a lil bit easy with a triangle structure. and the number inside.

采用DIT和DIF两种蝶形算法实现的FFT变换，其中myfft1是DIT算法，myfft2是DIF算法，已经过测试，可以方便使用。(DIT and DIF using two algorithms of FFT butterfly transformation, which myfft1 is DIT algorithm, myfft2 is the DIF algorithm, has been tested, it will be convenient to use.)

说明：  数字信号处理中的fft算法，非自带程序，各种窗函数的编写。(Fft digital signal processing algorithms, non-native program, the preparation of a variety of window function.)

基于matlab的数字信号发生器兼电子琴设计(Based on digital signal generator matlab Chief keyboard design)

眼球中心matlab查找，并求其圆心及其坐标(Matlab Find the center of the eye, and seeking its center and its coordinates)