在线网上书店页面和数据库连接的设计，功能过的…

openvpn客户端key自动生成，自动申请用户名和密码。(OpenVPN client keys are automatically generated and user names and passwords are automatically applied for.)

数据库监视备份软件客户端通信软件广播状态参数 当前的主库(DWORD)+当前的状态(DWORD) (Database to monitor the backup software client software radio communication parameters the current state of the main library (DWORD)+ Current status (DWORD))

opencv里的SIFT检测与RANSAC提纯，具备RANSC算法的详细步骤,VS2010环境(opencv in the SIFT and RANSAC to detect purified with RANSAC algorithm detailed steps)

本程序是软件注册加密的程序，通过写入Ini ，和写入注册表来提高。 不停的比较两个文件的时间。 防止用户修改(This procedure is encryption software registration process, through written Ini, and write the registry to improve. Comparison of the two documents non-stop time. Prevent users to modify)

本程序是一个简单的模拟程序块,主要对于c++的初学者提供一个开发的样板.-this procedure is a simple simulation program block, mainly for beginners c provide a development model.

西门子PLC与C#之间通过S7协议通信编程(Communication Programming between Siemens PLC and C# through S7 Protocol)

说明：  光栏法的基本思想是（图1）：定义一个扇形区域，通过判断曲线上的点在扇形外还是在扇形内，确定保留还是舍去。(The basic idea of ​ ​ light field is (Figure 1): definition of a fan-shaped region, by determining the point on the curve outside the sector or sector, to identify the retained or discarded.)

提供串口接口，可通过数据桢格式进行数据的传递，可简单显示数据，发送数据，保存数据，也可显示曲线图，数据传输速度很快，2ms读取一次，界面之间数据传递非常方便有效。

这虽然是一个非常简单易行的时钟程C序，适合初学者(Although this is a very simple clock Cheng C sequence, suitable for beginners)

01 authentication dan digital signature dengan metode schnorr