This is on the image modulation transfer function MTF calculated an excellent ar...

OFDM Simulation Using Matlab

这种算法在DSP上实现,以及出现的滤波图-This algorithm is implemented on the DSP, and the emergence of the filtering plan

This is a version control document on how to use version control.

* 本算法用最小二乘法依据指定的M个基函数及N个已知数据进行曲线拟和 * 输入: m--已知数据点的个数M * f--M维基函数向量 * n--已知数据点的个数N-1 * x--已知数据点第一坐标的N维列向量 * y--已知数据点第二坐标的N维列向量 * a--无用 * 输出: 函数返回值为曲线拟和的均方误差 * a为用基函数进行曲线拟和的系数, * 即a[0]f[0]+a[1]f[1]+...+a[M]f[M]. -* The algorithm using the least-squares method based on the designated function of M and N-known curve data to be imported and* : m-- the known number of data points M* f-- From M* n vector function-- known data points the number N-1* x-- known data points of the first N-dimensional coordinates listed Vector* y-- known data points of the second N-dimensional coordinates shown in a vector*-- useless* Output : function return value to the curve-fitting and the mean square error* for the use of a base function and the curve fitting coefficients,* is a f [0] [0] a [1] f [a] ... a [M] f [M].

shape格式说明，用于自己动手编写转换程序-shape note format for the preparation of yourself conversion

也业是关于驱动开发的方面得到。像好好正席看看，谢谢大家的使用-Industry is also on the aspects of driver development. I look at is as well, thank you for the use of

用C＃实现调用外部程序，方便程序间的互相切换。-C# realization call external procedures to facilitate the process of switching each other.

bsd socket programming

amrwb适用于3G系统的变速率语音编码技术，这篇文档介绍了amrwb中的帧结构。-amrwb applicable to the 3G system variable-rate speech coding technology, This document describes the amrwb the frame structure.

MCI虽然调用简单，功能强大，可以满足声音文件处理的基本需要，但是MCI也有它的缺点，那就是它一次只能播放一个WAVE文件，有时在实际应用中，为了实现混音效果，需要同时播放两个或两个以上的WAVE文件时，就需要使用微软DirectX技术中的DirectSound了，该技术直接操作底层声卡设备，可以实现八个以上WAV文件的同时播放。-simple, powerful, voice processing documents to meet the basic needs, but MCI also has its shortcomings, it is only once a player WAVE documents, sometimes in practical application, in order to achieve mixing effects, need to play two or more WAVE documents, it is necessary to use Microsoft"s DirectX technology DirectSound, and the technology underlying direct audio equipment operation can be achieved over eight WAV files at the same time players.