ex13

在C情况下实现QR码的编码与解码过程,可以生成图片,纠错码部分也比较完整(C of the QR code encoding and decoding process can generate images, error-correcting codes are part of a more comprehensive)

说明：  shp格式大连市范围（2018年10个县域）,可以用arcgis打开或mapgis转换。(dalian in shp format)

M1解密 crapto1-v3.2(M1 decryption crapto1-v3.2)

socket 编程(socket programming)

50 pseudocodigos CSharp

中国湖泊分布地图，shp文件，这个很难找的，大家可以用作查询、分析和基于ArcEngine或MO二次开发使用(Chinese lakes distribution map, shp file, this is difficult to find, we can be used to query, analyze and secondary development based on the use of ArcEngine or MO)

本程序是实现VC控制操作的小例程，可实现属性页，列表框、编辑框等多种控件的操作。适合初学VC的同学参考。(This procedure is to achieve VC control operation of small routines, enabling property pages, list box, edit box and other control operations. Suitable for beginners VC reference students.)

如果正在学习USB相关的可以参考，上位机提供了动态库及源码，如果写应用界面可直接调用动态库即可，无须对底层做过多了解，但这些也只属于一个初始框架，希望哪位有VC++经验而且有兴趣的，可以细化并提供出一个更好的供广大爱好者使用 (If you are USB-related learning can refer to the host computer provides a dynamic library and source code, if written application interface DLL can be called directly, no need to do too much understanding of the underlying, but these are only part of an initial framework to which There VC++ experience and are interested, you can refine and provide a better use for the majority of fans)

手写输入法，输入法，嵌入式，C++实现，仅供参考(Handwriting input method)

拟操作系统进程调度过程，包含先来先服务，时间片轮转，多级反馈等调度策略。-Simulation of the operating system process scheduling process, including the first come first serve, time slice rotation, multi-level feedback scheduling strategy.