Visual C# 2005 file IO and data access

180度舵机和360度舵机控制: 0.5ms-2.5ms 1ms-2ms(180 degree steering gear and 360 degree steering gear control: 0.5ms-2.5ms 1ms-2ms)

c#表达式计算示例（支持加减剩除和?双目运算符），github上有很强悍的表达式计算程序源码，但是都不支持？双目运算符。想要了解双目运算符运算的朋友，可以参考此程序源码。

opencv 实现模板匹配，方法对图像、视频都可用，简单、易懂！(Opencv achieve template matching procedures, simple, easy to use, can realize the matching of image, video in!)

QQ登录器VC源码，很好很强大的源码(QQ login VC-source browser, a good strong source)

数字图像处理中图像的增强方便的源代码，包括图像灰度修正，图像的平滑，中值滤波，图像的锐化，伪彩色和假彩色的增强等(Digital image processing image enhancement convenient source code, including the gray correction, image smoothing, median filtering, image sharpening, pseudo-color and false color enhancement, etc.)

本代码只有两个函数，LoadNTDriver（...）用于加载驱动，DelSvr（...）用于卸载驱动。(This code has only two functions, LoadNTDriver (...) use to load the driver,and DelSvr (...) use for the uninstalled driver.)

EVM，欧拉视频放大技术，可以根据视频计算心率

说明：  一维水质模型，c语言源程序，主要应用于河流水质的模拟(One dimensional water quality model )

本文分析了语音数字信号的采集来源以及其预处理。通过实例，利用Matlab对语音信号进行时频变换与分析，同时构造一个固定频率的干扰信号，对两个信号进行合成，设计数字滤波器，实现对语音信号的F IR、IIR滤波处理，最后在时域和频域中对信号进行分析比较。(This paper analyzes the sources of voice digital signal acquisition and its pretreatment. By example, voice signals using Matlab time-frequency transform and analysis, and construct a fixed-frequency interference signals, the two signal synthesis, design digital filters to realize the speech signal F IR, IIR filtering, and finally time domain and frequency domain signal analysis and comparison.)

一个FreeRADIUS的管理工具包，允许管理员，用户组和组属性模板此外。允许用户远程访问和管理员远程控制。管理员可操作Raidus属性。(A snazzy front-end admin kit for FreeRADIUS that allows for the addition of radius users,user groups, and group attribute templating. Access controls allow for admin users and agents that can act autonomously. Also admins FreeRADIUS radius attributes )