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You all might have used CTime or CTimeSpan to manipulate the system timer. Here is an article to show you how your system timer works. I will give you an idea of port communications behind the system clock manipulations. Those who are a little biased on hardware and software interfacing practices would find this article of great help.

蒸气幻想简单挂机脚本.jar供研究Script的玩家学习(steam fantasy simple hook script. Script jar for research study of the player. .)

Kalman滤波算法在Matlab中的仿真，主要是针对基本的算法(Kalman filter algorithm simulation in Matlab, basic algorithm)

特别牛的SIFT实现，VLFeat 0.9.13，代码特别清晰。C语言编写，有matlab接口。还包括了SIFT, MSER, k-means, hierarchical k-means等相关算法。(A library implements popular computer vision algorithms including SIFT, MSER, k-means, hierarchical k-means. )

在振动台试验后由测得的加速度值两次积分求位移(Acceleration of displacement)

Matlab中erf(x)函数的表达式是怎样的，erf(x)与标准正态分布函数之间的关系是怎样的，怎样自己编制一个计算标准正态分布函数数值近似值的函数，如何利用matlab自带的erf(x)函数包近似计算标准正态分布函数的值，数值计算值与用erf(x)转化求得的值之间的相对误差是怎样的。(将中文译成英语 Matlab, erf (x) function expression is what, erf (x) the standard normal distribution function and the relationship between what and how to prepare their own calculation of the standard normal distribution function a value function approximation, how to use matlab comes with erf (x) function package approximate standard normal distribution function values??, numerical values ??and with erf (x) between the values ??obtained into the relative error is like. )

这是一个MATLAB算例，在信号处理中的去噪可以用的到。新手合适。(This is a MATLAB example, in signal processing can be used to de-noising. Novice appropriate.)

说明：  RS码的C实现，通过mex接口，在MATLAB中创建的LTE下行链路中测试，可跑出误码率曲线。(RS code is implemented in C, by mex interface, LTE downlink created in MATLAB test can be run out of BER curves.)

拉格朗日插值matlab程序，不是自带函数(laglangri matlab pro)

matlab 计算框架结构模态，频域法计算(matlab calculate frame mode, frequency-domain method to calculate)