20170526-DPCA

说明：  全国大学生数学建模竞赛试题集2002-2009，数学建模实例(Examples of Mathematical Modeling from 2002 to 2009 in the National Contest of Mathematical Modeling for College Students)

这是PB的常用函数，对初学者有一定的帮助-This is a common function, for beginners is certainly helpful

简单的遗传学算法，可以作为初学者进行学习，建议随便看看(Simple genetic algorithm)

这是一本嵌入式ARM的书籍，并且介绍了ARM编程方面的书籍(This is an embedded ARM book)

齿轮检测软件，用来检测或计算齿轮用。 无密码。- Gear examination software, uses for to examine or calculates the gear to use. Does not have the password.

东芝2.4寸 QVGA size Transflective TFT LCD Module SPEC-Toshiba 2.4" QVGA size Transflective TFT LCD Module SPEC

一个黑白棋vc++游戏，很实用，界面一般般的，算法还可以，功能齐全

说明：  《IEC61850应用入门》是一本帮助读者理解、掌握IEC61850知识内容和思想精髓的参考书。全书共分五章：第一章简单介绍常规变电站自动化系统的不足，主要介绍了IEC61850标准的内容、特点和发展趋势；第二章介绍面向对象的基本概念，OSI、TCP/IP网络模型，以太网技术基础，XML、XMLSchema基础和常用软件工具；第三章介绍IEC61850的分层信息模型、具体定义、配置方式与配置文件；第四章主要介绍MMS基础知识、IEC61850与MMS的映射关系、MMS与ASN.1编解码和MMS典型报文分析；第五章介绍GOOSE服务、IEC61850—9—2SV服务、简单网络时间协议和IEEE1("Introduction to IEC61850 application" is a reference book to help readers understand and master the knowledge content and ideological essence of IEC61850. The whole book is divided into five chapters: the first chapter briefly introduces the shortcomings of conventional substation automation system, mainly introduces the content, characteristics and development trend of IEC61850 standard; the second chapter introduces the basic concept of object-oriented, OSI, TCP / IP network model, Ethernet technology foundation, XML, XML schema foundation and common software tools; the third chapter introduces the layered information model and specific definition of IEC61850 , configuration mode and configuration file; Chapter 4 mainly introduces MMS basic knowledge, mapping relationship between IEC61850 and MMS, MMS and ASN. 1 encoding and decoding and MMS typical message analysis; Chapter 5 introduces goose service, iec61850-9-2sv service, simple network time protocol and ieee1)

ＭＦＣ编写的贪吃蛇小游戏，适合MFC图形动画开发学习者学习。(Snake game written in MFC for MFC graphics and animation to the development of learners.)

VB 编写的一款矢量图制作工具源代码,非常不错的，真的。你用用就知道了(vb bianxiandeyikuansiliangzhizuogongju)