SPI 在M68HC11RM中最初的定义，共大家参考

一本arcengine开发的电子书，再传一次，希望对大家有帮助-arcobjects

555集成电路实用大全，熟悉555电路的有帮助！-Utility Daquan IC 555, with 555 circuits help!

学习SQL Server和SQL语言的一本提高书，最好有点数据库基础，原版书当然需要读得懂英文。-Learning SQL Server and the SQL language, enhance a book, the best bit database, the original of course, need to read the book speaks English.

这是一本关于visual c++.net开发的书，有全套代码-This is about a visual c++. Net development of the book, there is a full set of code

Describing how the Assembly language can be used to develop highly effective C++ applications, this guide covers the development of 32-bit applications for Windows, optimizing high-level logical structures, working with strings and arrays, and more.

j2me开发教程　你说多好有多好　极力推荐-j2me development handbook says the more good you how good strongly recommended

这是一本用Visual Studio.NET进行多媒体编程的读物，作者从完全实用角度出发，首先从Visual Basic.NET的新特性和多媒体编程的必备知识入手，然后，通过50个实例深入讲述了使用Visual Basic.NET进行多媒体编程的方法和技巧。-This is a Visual Studio.NET multimedia programming books. the author completely practical perspective, Visual Basic.NET first of the new features and multimedia programming start with the essential knowledge, and then through 50-depth examples on the use of Visual Basic.NET multimedia programming method and skills.

C++ Builder自学捷径,全书共17章，分为两大部分:第一部分主要介绍基础内容，第二部分主要介绍程序设计技巧，并配有大量的范例。-C++ Builder self shortcut, a total of 17 book chapters, divided into two major parts: the first part is mainly based on the content of introduction, the second part of the main introduction programming skills, and配有大量examples.

My own developer board for S3C44b0x ACCEL EDA15.00 shematic and pcb

第三届全国研究生集成电路电子设计竞赛试题- Third session of national graduate student integrated circuit electron design competition test question