全面的最小二乘法程序

说明：  matlab求解方程的、方程组的程序，内附说明(matlab solve equations, equations of the process, containing instructions)

利用matlab工具箱函数fir1，设计线性相位FIR数字高通滤波器，要求通带截止频率为0.6πrad，阻带截止频率为0.45πrad，通带最大衰减为0.2dB，阻带最小衰减为45dB。分别选用汉宁窗、汉明窗、布莱克曼窗和凯塞窗进行设计，显示所设计滤波器的单位脉冲响应h(n)的数据，并画出幅频响应特性曲线和相频响应特性曲线，对每种窗函数的设计结果进行比较。

本程序直接下载到MXG N5182B信号源中，只需安装安捷伦I/O软件即可连接，已经调试过！

kd-tree 是广泛用来处理多维寻找最近点的数据结构。该文件中是由matlab调用c++代码实现的，其中实现包括kd-tree的建立最近点的查找等。(kd-tree is kind of data structure which is widely used to find the nearest point in multi-demensions.The zip file contain matlab and cpp files.The functions implemented include kd-tree building and nearest points searching and so on.)

精通MATLAB图像处理的基础实例讲解，引入MATLAB基本的运算和举证构造。适用于初学MATLAB者。(Proficient in MATLAB image processing examples to explain the basis for the introduction of the basic MATLAB operations and the burden of proof construction. Apply to beginners who MATLAB.)

watermarking usisng binary embeding

模拟退火算法 简单清晰 他是一种求解旅行商问题的高效算法，适合大家研究，欢迎改进，指正。(It is a simulated annealing algorithm.He is an efficient algorithm is used for solving the traveling salesman problem)

矩量法matlab求对称阵子天线方向图,同时附有Hallen方程的解题思路(MoM dipole antenna)

：介绍了一种利用DSP控制的大容量蓄电池自动充电装置的设计。采用高频开关电源技术，给出了基于数 字信号处理器TMS320LF2407的充电装置控制系统的软、硬件设计。借助Matlab中的Simulink仿真工具，采用 在线模糊自整定技术对充电装置控制系统进行仿真，并将仿真结果应用于DSP控制器中，实现对Fuzzy-PID控 制的Kp、Ki、Kd参数的在线自整定，使充电方式能较好的模拟最佳充电曲线，达到理想效果。理论分析和试验都 表明，该充电装置能够有效地提高蓄电池的充电效率，加快充电速度。 (：An automatic charging equipment with high-capacity storage battery was designed through being controlled by DSP.Using the HF SPS(High-Frequency Switching Power Supply)，the software/hardware implementation of a TMS320LF2407 based controller system was introduced.With the tool-box of Simulink in Matlab，it adopts Fuzzy-PID methods to simulate the controlling system of charging system.Then the result of simulation will be used in DSP controller to realize self-control of the the parameters of Kp、Ki、Kd in PID controller so as to make the way of battery charging could simulate the excellent curve and reach ideal results.)

this are induction motor simulaton