超声波文件和程序资料，，非常的实用，，大家喜欢的可以多多的下载...

嵌入式系统概述第2部分, 学习嵌入式系统应用的基础, 写的很好,不用买书了.因文件较大,所以分几次传完.-embedded system outlined in Part 2, the study of embedded system applications based on the good writing, not the books. for a larger document, in several mass End.

这是我们班实习的时候做的一个宠物医院管理系统。sql数据库，功能模块不多，最后整合得不是特别理想-This is our practical classes do when a pet hospital management system. Sql database modules little in the final integration is not particularly desirable

develop Java card applet environment setup documentation-develop Java applet card environment setu p documentation

小点阵汉显液晶模块及其应用 .pdf 小点阵汉显液晶模块及其应用 .pdf -Han significant small dot-matrix LCD module and its applications. Pdf Han significant small dot-matrix LCD module and its applications. Pdf Han significant small dot-matrix LCD module and its applications. Pdf

AT89C52，89系列单片机AT89C52详细信息，

讲解了软件测试中常用的例子，包括三角形，nextday等，不错的资料-The software testing on examples of commonly used, including triangular, nextday and so on, good information

轻松入门开发ARM 程序 非常有用 适合初学者-Introduction to the development of procedures for easy ARM is very useful for beginners

华为FPGA设计流程指南，FPGA设计者、项目管理者必读的文档，看看别人是怎么做的。-Huawei FPGA design flow guide, FPGA designers, project managers must-read documents, take a look at how others do.

非线性方程组-nonlinear equations

VB编程指南：本章是Visual Basic的入门篇，介绍Visual Basic的特点、系统集成环境和定制系统集成环境的基本方法。-VB Programming Guide : Visual Basic chapter is introductory chapter, Introduction Visual Basic features, system integration and customization environment for system integration environment basic methods.