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GPS 串口编程应用。文章介绍了GPS的数据输出格式，数据校验程序以及GPS与计算机进行串口通信的一半步骤，为GPS的编程应用提供参考(GPS serial port programming applications. This paper introduces the GPS data output format, data validation procedures, and GPS serial communication with the computer half the steps of programming applications for the GPS reference)

distorion less data hiding using matlab simulation

Visually select image using a GUI

fem in matlab a good sourse for structural engineers

This routine performes trellis quanization of input sequence and provides output which should be further arithmetically coded. The program can be used for research ot teaching purposes to study performance of vector quantization, in particlular code-based trellis (multidimensional lattice) quantization.

Matlab中提供了一种快速实现多项式拟合的方法函数polyfit()函数， 其格式：p=polyfit(x,y,n)其中x，y为样本向量，n为拟合的多项式的项数。下面拟f(x)=sinx+x,在区间【-3,3】上以0.5为间隔进行拟合。(Matlab provides a fast way to achieve polynomial fitting function polyfit () function, The format: p = polyfit (x, y, n) where x, y as the sample vector, n is the number of items of polynomial fitting. The following proposed f (x) = sinx+ x, the interval-3,3】 【intervals on the order of 0.5 to fit.)

滤波器 毕业设计 有需要的可以下载 网上也有 可以共享(Filter Graduation)

matlab的学习教程，里面含有很全面的介绍教程是ppt格式的，很容易理解，有利于初学matlab的同学的学习(matlab learning tutorial, which contains a very comprehensive introduction tutorial ppt format, it is easy to understand, is conducive to learning for students to learn matlab)

i am uploading some matlab source codes

程序描述了一种内点法的方法，能够实现具有等式不等式约束的线性最优算法求解(Procedure describes a method of interior-point method, to achieve equality with inequality constrained linear optimal algorithm)