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改程序基于改进节点法（Modified Nodal Approach）与全矩阵技术在Matlab中实现线性电阻电路的符号分析。可以在GUI中描述待分析的电路结构、启动分析并直观的观察分析结果。在实现分析功能的同时，提供完整的编辑、输入保护以及数据保存功能。详细说明请见压缩包内文档。(Changed procedures to improve the node-based method (Modified Nodal Approach) with the full-matrix technology in Matlab to achieve linear resistance analysis of circuit symbols. GUI can be described in the circuit structure to be analyzed, start analysis and visual observation of the results of the analysis. Analysis function in the realization at the same time, provide a complete editing, input protection and data retention functionality.)

太阳能电池板最大功率跟踪的饭仿真模块，仿真结果较好(Solar maximum power tracking. Simulation module, simulation results)

倒立摆的模型，通过利用matlab中的simulink仿真模块构造出了一个完整的倒立摆系统(Inverted pendulum model, by using the simulink matlab simulation module to construct a complete system of inverted pendulum)

This function implements a Voice Activity Detector algorithm based on signal energy, zero crosses, frequency, and adaptative thresholds.

matlab实现4阶龙格库塔的一个示例，分为三个子函数来调用(Matlab 4 order LongGe coulthard s a sample)

基于lms算法的自适应滤波器的matlab实现（包括详细的编程代码）(Adaptive filter based on the lms algorithm matlab implementation (including details of the programming code)

matlab环境下基于动态规划算法的语音识别系统！(Matlab environment based on dynamic programming algorithm Speech Recognition System!)

matlab程序的编写也要注意执行效率，本文讲了如何提高程序的效率 (matlab program also pay attention to the efficiency of the preparation of this article about how to improve the efficiency of the program)

particle filter example, images and code as well

In the last decades the Moore-Penrose pseudoinverse has found a wide range of applications in many areas of Science and became a useful tool for different scientists dealing with optimization problems, data analysis, solutions of linear integral equations, etc. At fi rst we will present a review of some of the basic results on the so-called Moore-Penrose pseudoinverse of matrices, a concept that generalizes the usual notion of inverse of a square matrix, but that is also applicable to singular square matrices or even to non-square matrices