用vb实现橡皮筋技术，实现画树，画线 还可以随机画线

本书选择了历届全国大学生 电子设计竞赛中9个有代表性的赛题，从赛题分析，方案讨论，设计过程，测试方法等方面 全面的介绍了电子系统工程设计方法-chose the book successive National Undergraduate Electronic Design Contest nine representative tournament title game from that analysis, discussion program, the design process, testing methods and other aspects of the introduction of the electronic system design

系统分析师2007年11月希赛培训资料,最新技术!-Systems analyst in November 2007 CSIEC training materials, the latest technology!

上海交通大学计算机系软件工程实习课程的大作业的设计部分 （画图板） rational rose 制作-Shanghai Jiaotong University computer science software engineering internships big part of the design work (drawing board) rose rational production

一本关于项目管理的书,包括许多内容,用户手册,项目开发总结报告等等.-a project management on the book, including many of the contents, user manuals, project development summary reporting.

原文书名： 《Writing Clean Code ── Microsoft Techniques for Developing Bug-free C Programs》 Steve maguire 著 Microsoft Press 出版 所据译本： 《编程精粹 ── Microsoft 编写优质无错C 程序秘诀》 姜静波、佟金荣 译，麦中凡 校 电子工业出版社 出版 整理： Solmyr：序、某些背景、命名约定、引言、第1、2、3、8 章、后记、参考文献 iliad： 第4、5 章 lavos： 第6 章、附录A warz： 第7 章 chief： 附录B、C-Original title : "Writing Clean Code-- Microsoft Techniques fo r Developing bug-free C Programs "Steve maguir e is published by Microsoft Press According to a translation : "Programming the best-prepared high-quality Microsoft no wrong C program secret," Jiang Jingbo, Kim Tong Translation, wheat school where the electronics industry published collated : Solmyr : sequence, some background, naming conventions, the introduction and section 1,2, 3,8 chapter Postscript references, iliad : 4,5 lavos chapter : Chapter 6, Appendix A warz : Chapter 7 chief : Appendix B, C

UML基本知识的介绍。作为UML入门级书籍不错-UML basic knowledge of the world. UML as a good entry-level books

程序员一定要看！程序员一定要看！

MT4编程说明书，著名的外汇交易软件，可自动交易。-MT4 Programming Manual, the famous foreign exchange trading software, automated trading.

about windows xp system and some new technology

485通讯协议，一个很有用的资料,介绍了485通讯的若干细节描述-485 communication introduction