This article described in detail based on the embedded system OS boot loader

数字信号处理及MATLAB实现 IIR digital filter-IIR digital filter

TFT液晶控制器uPD161621文档，不知为什么，在网上很难找得到。这是从公司内部说明文档中找到的。-TFT LCD controller uPD161621 document, I do not know why, it is hard to get online. This is the internal documentation from the company found.

XSBase255是深圳亿道电子最新推出的一款基于英特尔XScale PXA255的高端嵌入式解决方案，此方案提供丰富的软硬件资源和参考设计方案。-Shenzhen 100 million electronic XSBase255 latest Intel XScale PXA255 based on a high-end embedded solutions, this program provides a wealth of hardware and software resources, and reference designs.

php5的中文帮助手册，不错的开发助手，适合有基础的phper-php5 Chinese help manuals, the development of a good assistant, suitable for base phper

一本非常经典的MFC教程，非常适合vc学习人员看，欢迎大家多多提供更多的好书-a very classic MFC Guide, vc very suitable for studying, You are welcome to a lot more good books

网上搜集的sql的一些文档，主要将一些sql99标准

该文章系统的介绍了使用UML进行面向对象OOA，OOD软件过程实践。具有很强的指导意义。-the article on the use of the UML for object-oriented OOA, OOD software process practice. Has a strong guiding significance.

华为技术公司模拟电子技术培训教材，PDF格式-Huawei Technologies analog electronic technology training materials, PDF format

这是一本写关于java编程的书，也算是java经典书籍了-This is a book written about java programming, but also regarded as the classic books of java. . . . .

面向对象技术（oop）基础，包括程序设计方法和语言-Object-Oriented Technology (oop) basis, including program design methods and language