BP反演

说明：  Matlab是一种简洁而容易入手的编程工具，对于学电子的同学在学习《数字信号处理》（清华大学版）的过程中可随课本的学习，联系matlab 一些基本的程序。(Matlab is a simple and easy to start programming tools for students learning electronic learning &quot Digital Signal Processing&quot (Tsinghua University, version) in the process of learning can be as textbooks, contact matlab some of the basic procedures.)

扩展卡尔曼滤波的matlab程序，很全面(extend kalman filter)

说明：  Matlab教程第11章，编成与案例教学(Matlab Guide Chapter 11, compiled and Case Teaching)

Dual kalman filter for battery charge estimation

matlab 基于PID控制器的BP神经网络系统的仿真(matlab PID controller based on BP neural network system simulation)

thresholding technigues on different filters

CNN Class, ver 0.72. Change log: Ver 0.72: Sample GUI added, demonstrating use of convolutional network for handwriten digits recognition. Training runs 20 faster. Ver 0.71: Bug fix: training was stoped after 1 epoch. Ver 0.70: First release. This project provides matlab class for implementation of convolutional neural networks.

实现一个初始结点为3，最终结点为N的无标度网络，输出数据位邻接矩阵(It s out is a adistance matrix of a free-scale network which initial points is 3 and final points is N )

matlab的基础知识ppt02，适合初学者，希望大家好好学习(matlab basics ppt02, suitable for beginners, I hope you learn)

说明：  求解分块五对角方程组的Matlab编程,并且给出了求解误差的子函数，本编程实用性强(solution for Block pentadiagonal equations)