ArcEngineII

通过OPENCV实现图片缩放功能，可以不丢失图片的效果 (OPENCV to achieve through the picture zoom feature, they do not have the effect of the loss of picture)

transfer coordinates from BLH system to XYZ system in the foundation of geodesy

Windows串口编程例子(The example of uart in Windows)

用C#对sql数据库实现增删改查的入门级示例，带数据库脚本文件和实训报告。(An introductory example of adding, deleting and modifying SQL database with C# and database script file and training report.)

说明：  采用窗体程序实现一简单计算器，计算器具有加减乘除以及开方功能，功能采用Dll方式封装。(A simple calculator is realized by the window program. The calculator has the functions of addition, subtraction, multiplication and division as well as square cutting. The functions are encapsulated by DLL.)

刀具补偿的C源代码 包括各种类型的转接（直线接直线、直线接圆弧、圆弧接圆弧等）(tool interplotation)

触摸屏显示，输出500Hz和600Hz正弦波，方波，一起显示。(Touch screen display, output 500 Hz and 600 Hz sine wave, square wave, together with display)

精通ASP.NET2.0企业级开项目开发源代码.有会员积分系统/简单OA系统/客户关系管理系统/网上书店系统.每个里面都分sql2003和sql2005的代码,c# 三层架构非常值得学习(proficient ASP.NET2.0 enterprise-class open source project development. Member Integral System/OA simple systems/customer relationship management/online bookstore system. each of which are sub-sql2003 and sql2005 The code, c# three-tier system is very worth learning)

很精致的一个计算器,界面不错!(a very delicate calculator, interface Yes!)

VC++下对匿名管道的编程实现 VC + + programming under the anonymous pipe to achieve(VC++ programming under the anonymous pipe to achieve)