nfc_fis

实现快速傅里叶变换，自编函数FFT.而不需使用matlab自带的FFT函数(it can realize the fast fuleir tansform)

simple bldc motor with mechanism

mean shift算法提取图像边缘和图像分割(mean shift algorithm for image edge extraction and image segmentation)

可以实现直角坐标系下的牛顿拉夫逊算法，适合于潮流计算(Cartesian coordinate system can achieve the Newton Raphson method, suitable for power flow calculation)

Matlab编写的特征点提取算子 用于影像匹配等(Matlab prepared Feature Extraction operator for image matching, etc.)

全国研究生数学建模大赛2012年优秀参赛论文集D题1解法与程序(National Graduate Mathematical Modeling Contest 2012 entry Engineering D problem an excellent solution and Procedures)

卡尔曼滤波器示例程序，可以自动作出图像。(Kalman Fliter)

一种变步长的lms算法实现，用MATLAB编写。(A variable step size lms algorithm, using MATLAB write.)

本书既包含了数字信号处理的经典内容，也包含了部分前言内容。理论与应用相结合，特别注重应用matlab来解决理论与算法的实现问题，对于数字信号处理的学习者很实用。  (The book contains both the digital signal processing classic content, but also contains some foreword content. The combination of theory and application, with particular emphasis on applications to solve matlab realization theory and algorithms for digital signal processing learners very practical.)

毕业设计时编写的MATLAB程序，实现的lCGuTi特征提取，并做在不同光照、不同视角下的特征匹配，最优guLZQyD差值计算方法，有应用matlab进行编程的源代码.m文件,以及运行需要的图象文件 (Upon graduation design written MATLAB program to achieve the lCGuTi image feature extraction, and do feature different light, different perspectives match under optimal guLZQyD difference calculation method, there are application programming source code matlab .m files and run picture file required. )