OpenCVForImageProcessing

通过51单片机串行转并行，扩展IO口，实现四个步进电动机的控制。(By 51 microcontroller serial to parallel IO expansion port, to achieve four stepper motor control.)

一共5个代码，其中aufgabe和lms的功能是输入一个脉冲信号，根据不同的系统参数，得出输出信号。 cordic是一个算角度旋转的方法。 gray和graydecode是输入一个数字，对应输出每次只变一位的2进制输出信号。 因为我还是个学生，可能代码比较简单，希望站长谅解，谢谢！我真心希望能够成为该站的一员，学习到有用的知识。(A total of five codes, which aufgabe and lms function is a pulse input signal, depending on the system parameters, derived output signal. cordic is a rotation angle calculation method. gray and graydecode is to enter a number, corresponding to a time become an output of two binary output signals. Because I was a student, you may code for relatively simple hope that owners understand, thank you! I really hope to be a member of the station, to learn useful knowledge.)

说明：  c++排序的ppt文件，包括希尔，冒泡等！比较详细！(c++ sort of ppt documents, including Hill, bubble and so on! More detail!)

一个用vc编写的aes算法实现，含有128，192，256三种钥匙长度的(a prepared using vc Orangk'aes algorithm, containing 128,192,256 length of the three key)

水平百叶窗显示图片，讲一张图像垂直分成若干份，bitblt一行一行的显示(The level of blinds show pictures, talk about an image vertically divided into several copies, bitblt display line by line)

一个OPENGL演示的例子，例子中的场景包含运动的云、流动的水、室外山地、雾状效果以及灯光效果，而且该例子是一个标准的OPENGL框架。(a demonstration of OpenGL examples, examples include scenes of cloud movement, the movement of water, outdoor mountain mist effects, and lighting effects, but the example is a standard OpenGL framework.)

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C/C++语言程序设计技能测试训练应知应会 Visual C++6.0集成开发环境（IDE）简介 VC++6集成开发环境的使用(How to learn VC++6.0)

本文使用ECC加密AES的密钥，再由AES加密明文内容，AES加密强度大，速度快，但是密钥更新繁琐和不安全，由强度很大的非对称密钥算法对AES密钥加密，结合了两方的优点(this programme combine the ECC with AES.using the ECC to cipher the AES key,and using the AES to cipher the m)

在omnet++环境下实现的tcpip协议.由于omnet++环境下代码是分模块实现的，这里将客户端和用户端放在了同一个文件里(A C++ program of TCPIP on platform Omnet++)