亲测可用的实现串口的数据采集例程

这个程序可以实现牛顿环(Newton s rings)的演示, 其中可调参数包括波长, 透镜曲率半径及最低点空气缝隙的厚度.参数的调节是通过欢快实现的,其中颜色 随波长近似的变化. 本程序可以增进读者对牛顿环的理解.(this procedure can be achieved Newton Central (Newton's rings) demonstration. with adjustable parameters including wavelength, lens curvature radius and minimum thickness of the air gap. Parameter adjustment is achieved through the jubilant, With these color changes in the wavelength approximation. The procedure can improve readers to understand the Newton ring.)

基于模态振型的固定结合面动态特性参数测试 (Based on a fixed mode shapes combined with dynamic characteristic parameters of the test surface)

西北工业大学matlab学习课件，帮助需要学习matlab的同学循序渐进的掌握这门编程技术(Northwestern Polytechnical University, matlab learning courseware to help students to learn matlab step by step to master this programming)

多极值点函数,包含有多个极小值点，要找到全局最小值点。属于无约束条件静态随机搜索最优化问题，有详细注解说明。(More extreme value point function, contains multiple minimum points, to find the global minimum point. Static random search optimization problem belongs to the unconstrained conditions, there are detailed notes.)

generate Fig. 1.27 of text

基于小波变换的QRS提取方法，包括PDF文件(QRS extraction based on wavelet transform methods, including PDF files)

说明：  可以通过截取文献中的图片进而提取文献曲线中的数据(capture the data of curves in ref.)

matlab编写的元胞自动机，用MATLAB实现的压缩传感，供做算法研究人员参考，结合PCA的尺度不变特征变换(SIFT)算法，仿真效果非常好，非归零型差分相位调制信号建模与仿真分析 。

matlab代码作图像预处理，图像纹理分析。 matlab代码图像表面展平分割性质分析

包含matlab的使用频率较高常用命令及其功能，便于查询，方便快捷(Contains a higher frequency of use matlab common commands and their functions, easy to check, convenient)