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matlab访问串口的程序，包括：打开、关闭和清除串口对象；读串口、写串口；串口的数据流控制；还包括：怎么用matlab发送手机短信的例程；这是学习matlab访问系统硬件的原理，不可多得的经典例程！(matlab serial port access procedures, including: open, close and clear the serial port object read serial port and write serial port serial data flow control also include: how to send SMS using matlab routine it is to learn the principle of the hardware to access the system matlab , rare classic routines!)

说明：  该程序用matlab实现求两直线的交点，显示直线和交点坐标。(Present two lines intersection)

power_SM_exciter.rar,功率电子领域matlab仿真文件，已经验证过，程序运行正常(power_SM_exciter.rar,Power electronics field matlab simulation file, has already been verified, the normal operating procedures)

时隙ALOHA协议是对ALOHA协议的简单修改，把传输时间分为一个个时隙，数据包只能在时隙的开始进行并行传输。在当前的时隙中产生的数据包只能在下一个时隙的开始进行并行传输。(Time slot ALOHA protocol is simple modification of ALOHA protocol, the transmission time is divided into a time slot, packets can only be the beginning of time slot for parallel transmission. In the current time slot of packets can only be the beginning of the next time slot for parallel transmission. )

这是在matlab编程环境下，用小波变换实现的图像去噪处理程序。本程序可以直接加载电脑中的图片而不是使用matlab中自带的图像数据。适合小波变换去噪处理的初学者。(This is a programming environment in matlab, using wavelet transform for image denoising process. The computer program can load images directly instead of using image data that comes with matlab. Wavelet denoising for beginners.)

折页机电子刀设置软件，用于印刷机械控制 配套软件是“cplca1.rar"(E-knife folding machine set up software for the printing machine control software is )

逆broyden迭代法，是数值分析中很重要的一种方法，源码为在matlab中的一种实现。(Inverse Broyden iteration method is very important in numerical analysis a method of source code in matlab an realize.)

SVM是分类器对于它的准确性还有过拟合性都有很成熟的改进 关于SVM函数拟合 (SVM is a classifier for its accuracy still has a very mature over-fitting of improved function fitting on SVM)

寻找灰度图象分割阈值的matlab程序，图像处理工具(Looking for gray image segmentation threshold matlab program, image processing tools)

SVPWM algorithm Strategies