PSK

HI,i am ali shahbazy.how are you.

4种启发式算法的问题的matlab程序，非常的实用(4 kinds of heuristic algorithm of the matlab program, very practical)

本文先介绍了整个系统的硬件电路设计，而后用VHDL硬件描述语言完成了系统控制程序的编写，并对系统进行了程序仿真及调试验证。本文特别详细的讨论了系统程序的编写，因为他关系到整个系统的功能实现，也是本设计的重点所在。设计中选用Protel 99se作为电路图编辑软件，选用Max+plusⅡ作为仿真环境。(This article first describes the overall system hardware design, then use the VHDL hardware description language, the system control program to complete the preparation, and system simulation and debugging of program verification. This particular system is discussed in detail the preparation process, because he related to the functions of the entire system to achieve, is the focus of this design. Design selected Protel 99se as circuit editing software, use Max+ plus Ⅱ as a simulation environment.)

给予声卡和MATLAB的编程，生成正弦波，声卡是外置的usb声卡，自己电脑的声卡也行(Sound card and MATLAB programming to generate sine wave, is an external sound card usb sound card, your computer' s sound card has line)

说明：  通带截止频率 =1000Hz，阻带截止频率 =1200Hz，采样频率fs=5000Hz，通带衰减系数 =0.3dB，阻带衰减系数 =40dB。(The digital filter are the digital signal processing important content, the digital filter may divide into IIR and the FIR two main kinds. As for the IIR digital filter design, we need the help of analog prototype filter, and then transform analog filter into digital filter. )

matlab学习资料，包括数学计算中的矩阵计算和图像处理等，用于matlab初学者。(matlab learning materials, including the mathematical calculations of matrix calculation and image processing for matlab beginners.)

dudu and hart chapter 2 excersise

齿轮动力学基础建模；微分方程；龙格库塔求解(Foundation Modeling of Gear Dynamics)

说明：  matlab数字信号处理工具箱，例如我们会常用到ideal_lp、Hr_type1、dft、idft、Circonvt、freqz_m等等(Matlab digital signal processing toolbox)

图像融合，实现两幅图像的特征融合.该程序使用小波分解的方法先对两幅图像进行小波分解，然后进行多种方法对图像进行特征融合(Fusion, feature fusion of two images to achieve. The method uses wavelet decomposition of the two images before wavelet decomposition, and then features a variety of methods of image fusion)