Graphics

最近几年，社会上地理信息系统和电子地图技术越来越受到大家的关注，很多单位和个人都投入了大量的人力和物力进行了相关的设计开发。在这些实际的开发问题中，我想就公交车换乘自动查询系统的核心算法的设计和分析做一个不成体统的研究，还希望同志们能帮我指正错误，帮助提高。(In recent years, the community of GIS and digital map technology is receiving increasing attention to the U.S., many units and individuals have invested considerable human and material resources to carry out the relevant design and development. In the development of these practical issues, I would like to change bus system automatically query the core of algorithm design and analysis不成体统to do a study, and also hope to help my comrades error correction to help improve.)

opnet学习资料，提供部分网络仿真模型。一:介绍OPNET 环境。二：执行M/M/1队列模型。三：以太网模型（Aloha，CSMA,CSMA－CD).四：TCP.五：OSPF(OPNET learning materials, providing part of the network simulation model. 1: Introduction OPNET environment. Second: The Executive M/M/1 queue model. III: Ethernet model (Aloha, CSMA, CSMA-CD). IV: TCP. 5: OSPF)

PacketVB Setup.exe file goto Working Help

说明：  FGMultiThreading，halcon多线程实现图像抓取，图像处理 运行环境：vs2013，c++，MFC， 主要针对图像读取，二维码识别，多线程处理(FGMultiThreading, Halcon multi-threaded image capture, image processing Operating environment: vs2013, c++, MFC, Mainly for image reading, two-dimensional code recognition, multi-threading processing)

ACR122U Sample Codes_C 读卡机示范代码(ACR122U Sample Codes_C )

使用C语言进行RIP协议的模拟实现，对学习RIP协议有一定指导意义(Using C language to carry on the simulation realization of RIP agreement, has the certain significance to learn RIP agreement)

VS2010串口例程，VC2010写的串口调试助手,开发环境为VS2010,使用的uncioud环境,纯API,不错的C++串行通讯例子程序，希望能对串口学习的朋友有所帮助 (VS2010 serial routines, VC2010 write serial debugging assistant development environment VS2010, using uncioud environment, pure API, a good example of C++ serial communication program, hoping to help a friend learn the serial port)

绘制不规则图形 如 圆和弧线的绘制 利用GDI函数(Draw irregular shapes such as circles and arcs drawn using GDI functions)

界面换肤模块提供两种界面换肤方式。“方案一”文件夹中实现的是加载皮肤文件实现界面换肤，“方案二”文件夹中实现的是加载组件库实现界面换肤。(Skinnable interface module provides two interface skinning methods. "Option One" folder implementation is to achieve load skin file interface skin, "Option Two" folder implementation is to achieve load component library interface skin.)

FLUENT和EDEM结合 快速填充，提取节点坐标，然后在EDEM填充小球(FLUENT and EDEM combination of fast filling, extraction node coordinates, then fill in EDEM pellets)