attachments

adapt filter:using matlab language

这是一本利用matlab编程环境实现信号处理的教程，有兴趣的同学可以看看。(This is a programming environment used to achieve signal processing matlab tutorial, students who are interested can look at.)

说明：  matlab基础教程,叫你怎么样使用MATLAB，对MATLAB有所了解(it s the use of MATLAB,help you unstand matlab)

机械臂正运动学，工作空间,包括5个文件，kongjian.m为运行文件，R_x.m为绕x轴转动变换矩阵，T_m.m为平移变换矩阵(Forward kinematics workspace)

说明：  改写的matlab fft程序，能对fft结果幅度调整和对横坐标的频率实行自动匹配(Matlab fft procedure adapted to the results of the fft and the abscissa is adjusted automatically to match the frequency of)

说明：  论文：MIT_BIH心率失常数据库的识读及应用.pdf(fail to translate)

SIGNAL PROCESSING FOR COMMUNICATIONS，英文版的pdf(SIGNAL PROCESSING FOR COMMUNICATIONS，pdf)

频率采样法的FIR数字滤波器的设计实现，嘿嘿(FIR digital filter)

matlab 命令汇总，包括各种常用命令，尤其适用于图像处理(matlab command summary, including a variety of commonly used commands, especially for image processing)

问题描述： 哥德巴赫猜想：任何大偶数均可表示为2 个素数之和。(Problem Description: Goldbach conjecture: any large even number can be expressed as two Primes.)