《地理信息系统设计》原书配套光盘上的ppt文档，很新，值得一看...

高等数学是学习每一门课程的基础,是编程算法不可缺少的一部分.-higher mathematics is the study of each course is based programming algorithm indispensable part.

word 运用 有很多我们忽视的word的运用方法 可以节约时间-word used a lot of us lose sight of the use of the word method can save time

深入JAVA编程，自己有点看不明白，希望传给大家，一起研究

中文版 IBM Informix Dynamic Server 管理员参考大全 -Chinese version of IBM Informix Dynamic Server Administrator Reference

Visual C++ 21天自学教程第二部分-Visual C++ 21 days the second part of self-study tutorials

计算机图形技术，北京大学出版社，课程软件-computer graphics technology, Beijing University Press, software programs

高性能的oracle 9i 和10g 的调整,很有参考价值，我找了好久，这是第一部分-high-performance oracle 9i and 10g adjustment of great reference value, I find myself, This is the first part

数字图像处理课间。非常全面，涉及数字图像处理各个部分。而且其中还有部分源代码！-break-time digital image processing. Very comprehensive, involving digital image processing parts. These are but some of the source code!

接收端采用的算法和程序流程与发送端发送的OFDM符号的帧结构有关系。具体的帧结构，以及定时估计，频偏估计，剩余误差跟踪的算法可参考算法说明文档。-Receiver used algorithms and program flow with the sender sends the frame structure of OFDM symbols are. Concrete frame structure and timing estimates, frequency offset estimation, the remaining error tracking algorithm can reference algorithm documentation.

用PIC16F685作AD数据采集器,12个通道AD收集,10位分辨率,满足于多领域使用要求-PIC16F685 used for data acquisition device AD, 12 channel AD collection, 10 resolution, in many fields to meet the requirement