MATLABSimulink

slam进阶学习，老外做的，很完善的东西，对于同时定位与地图创建的friend有很大的帮助(slam Advanced study, foreigners do things very well, for localization and mapping at the same time created a great friend to help)

基于MATLAB的小波分析，通用小波函数(MATLAB-based wavelet analysis, general wavelet function)

也是一本较好的图像处理与机器视觉的书籍，希望对大家有帮助，仅提供给对自己需要的朋友学习，不得用作获利工具！！(Image processing analysis and computer vision )

这是一个大气环流的程序基于MATLAB，欢迎下载。是本人在美国访问期间工作。(This is a code based on matlab for simulation of atmospher in the sky.)

LM1117-3.3稳压器的详细介绍，包括其工作特性和相关参数(LM1117-3.3 regulator details, including their operating characteristics and parameters)

gps的信号发生方式，直接生成它的信号，还是有一定的参考价值的(gps signal generating means, direct generation of its signal, or have a certain reference value)

Welch功率谱密度是用改进的平均周期图法来求取随机信号的功率谱密度估计值。Welch法采用信号重叠分段、加窗函数和FFT算法等计算一个信号序列的自功率谱估计(PSD如上例中的下半部分的求法)和两个信号序列的互功率谱估计（CSD）。MATLAB信号处理工具箱函数提供了专门的函数PSD和CSD自动实现Welch法估计，而不需要自己编程。(method of power spectral density plot )

列举了所有小波的通用函数，以方便以后使用过程中直接查看函数的意义。(General lists all wavelet functions to facilitate the process of direct view later use the meaning of the function.)

主动声纳浅海信道仿真函数。在已知浅海声速梯度，声源深度，接收器深度的情况下进行仿真。(Active sonar shallow water channel simulation function. Simulation in the case of shallow water velocity gradient is known, the depth of the sound source, the receiver depth.)

单相多电平变换器的simulink仿真，总共八个模块级联，采用载波相移调制策略。(Single-phase multi-level converter simulink simulation, a total of eight modules cascade,uses carrier phase shift modulation strategy.)