CSharp-basic-konwledge

color space-RGB, YCbCr, YUV, YIQ, HSV, HSI, HSL, color2grayscale function

WMI查询操作是学习wmi不错的例子，还是值得推荐的(WMI query is learning wmi good example is worthy of recommendation)

说明：  列出所有的显示模式并列表出来，通过单击列表来改变显示分辨率。(All display the comments and list out the list by clicking to change display resolution.)

类似Windows的netstat程序的程序 (An app which is like to windowss netstat)

This article (an improved .NET version of my C++ version) describes WebResourceProvider, a simple yet powerful framework for retrieving useful information from public sources on the web, such as: search engines like Google and Altavista online stock quote providers such as Yahoo, CNN and Quicken weather information providers such as Weather.com, AccuWeather and CNN online translation services like Google, Babelfish and FreeTranslation RSS feeds like Yahoo World News, CNN Technology News and Google Business News, etc.

lpc1752 制作的HID USB小键盘(the lpc1752 production HID USB keypad)

一个用于客户端和服务器端的客户端的简单程序，C#(one for the client and the server-client simple procedure, C#)

系统注册表信息(registry information system)

收集的传奇外挂原码。希望大家有用，版本比较旧了。但原理很好。对于新手来说有很大帮助。(The legend of the original collection of plug-in code. Hope that useful, the older version. But the principle of good. For the novice of great help.)

说明：  使用超声波模块来测试前方障碍的距离，使用LCD1602显示屏来显示当前距离。(The ultrasonic module is used to test the distance of obstacles ahead, and the LCD1602 display screen is used to display the current distance.)