Chapter3

偏微分数值解法中求解正方形区域中的Laplace方程Dirichlet问题 程序(The solution of numerical solution of partial differential square area of the Laplace equation Dirichlet problem Program)

实现扩频里随机信号和伪码序列的产生，以及扩频信号的产生，用本地载波实现bpskt调制，在接收端用差分相干积分完成伪码捕获的相应MATLAB程序(Spread spectrum signal generated in the realization and pseudo random code sequence, and generate a spread spectrum signal modulation to achieve bpskt local carrier, at the receiving end with the completion of the pseudo-differential coherent integration of the corresponding MATLAB code acquisition program)

目前主流的lms算法实现，采用随机数最为种子。(The current mainstream lms algorithm, using the most random number seed.)

基于matlab/simulink的二阶弹簧—阻尼系统的PID控制器设计及参数整定 超调<20 调节时间<2s(Design of Tuning PID Controller Based on matlab/simulink for deductive spring-damper system)

二维FDTD总场散场的一个MATLAB程序，(FDTD finish at a total field of a MATLAB program,)

电力机车三段桥在电阻状况下（也就是理想状况下）波形的仿真(Three sections of the bridge in the resistance status of the electric locomotive (that is, under ideal conditions) waveform simulation)

matlab实现部分Photoshop特效(mini Photoshop)

QAM，很辛苦 ，很辛苦的，还再加上很辛苦(QAM, very hard, very hard, but also coupled with the very difficult)

有限差分法求轴承雷诺方程 复化辛普森数值积分求承载能力(solviing the reynolds eq. by the means of finite difference and calc. the total load using compoud simpson s numerical integrial)

This is a MATLAB code for segmentation of any image. Initially the image is converted from RGB to greyscale image and then segmantation is done.