一次实现串口的数据采集例程

matlab de diyige PPt

对CIC滤波器的详明解释，对正在学习的人会有很大帮助(Full and clear explanation of the CIC filter, the people who are learning to be a great help)

learn matlab quickly

another file simulation in simulink

matlab编写的有关图像识别分类方法的源代码，有学习价值(matlab prepared by the image recognition classification of the source code, learn the value of)

fft calaculation of dc-dc signal

FIR数字滤波器：里面包含四部分程序，分别对一个给定的信号进行低通滤波，高通滤波，带通滤波，带阻滤波（程序有详细的注释，适合新手学习FIR型数字滤波器）(FIR digital filter: which contains four parts of the program, respectively, for a given signal low-pass filter, high pass filter, band pass filter, band stop filter (detailed comments procedures for novice learning FIR digital filter))

说明：  使用simulink进行异步电机控制仿真，效果非常好。(The simulation of asynchronous motor control using simulink is very effective.)

直流无刷电机双闭环控制系统.slx

B-spline曲线、曲面的插值和逼近算法以及B-spline曲线、曲面的显示。代码是matlab格式的。(B-spline curve, surface interpolation and approximation algorithm, as well as B-spline curve, surface display. Code matlab format.)