本书为初学PROTEL的人很有帮肋，讲得非常细，也很全，有需要的朋友可以下一下看，特别是初学者...

详细介绍了使用Visual C++开发RS232串口应用的过程，值得下载，值得阅读。（需要超星超星浏览器）-Described in detail the use of Visual C++ Development RS232 serial port application process, it is worth downloading, it is worth reading. (Requires Chaoxing Chaoxing browser)

小波变换wavelet是信号处理和图像处理等方向的重要变换方法，这是十篇很经典的文章合集，pdf文件。-wavelet transform is wavelet signal processing and image processing such as the direction of transformation method, which is 10 classic articles Collection, pdf documents.

fractional /integer PLL basics

（23，12）格雷码构成的BPSK系统的检错研究-Use of MATLAB Program for Calculating Error Probabilities of Both Uncoded Binary Phase-Shift Keying (BPSK) System and Coded BPSK System Using the Linear (23, 12) Golay Code with Hard-Decision Decoding.

介绍了java虚拟机安装的时候环境变量参数的设定，非常适合新手-Describes the installation of java virtual machine environment variables when setting the parameters is very suitable for novice

学习vc++的基础书籍,必做的50道题目,非常实用,内容详细,涵盖常用技能,-Learning the basis of vc++ books, 50 will do the subject, very practical and detailed, covering common skills.

Correlative Learning A Basis for Brain and Adaptive Systems by Zhe Chen, Simon Haykin, Jos J. Eggermont, Suzanna Becker

Java code 1.5 beginer

这是一本使用Oracle成功开发应用程序的工具手册，由Oracle资深的开发人员编写，阅读本书能帮助读者彻底理解Oracle的工作原理，书中选择Oracle最重要的技术和特性，并结合实例进行讲解，不仅阐述乐这些特性，并讨论了如何使用它们开发软件，指出了潜在的缺陷。-This is a successful development of the use of Oracle applications toolkit from Oracle senior developers to write, reading this book can help readers fully understand the working principle of Oracle, Oracle to choose the most important book of the technology and features, combined with examples explain not only the music of these characteristics, and discussed how to use them to develop software, pointing out the potential flaws.

windows dos命令全集--DOS是最基本的操作系统软件， DOS是英文Disk Operation System的简称。-windows dos command Collected Works- DOS is the most basic operating system software, DOS is the abbreviation of the English Disk Operation System.