不错的CPP书，是全英文的，网页版，内有第一版和第二版，压缩文档，很小的。希望大家喜欢。...

This book has brought together some of the best SQL experts to address the important issues of writing efficient and cohesive SQL statements. The topics include using advanced SQL constructs and how to write programs that utilize complex SQL queries. Not for the beginner, this book explores complex time-based SQL queries, managing set operations in SQL, and relational algebra with SQL. This is an indispensable handbook for any developer who is challenged with writing complex SQL inside applications.

基于AT89C52温湿度监控系统源代码，已经调试过，绝对可用-AT89C52 Based Temperature and humidity control system source code, has been commissioning, absolutely free

CF规范 包括信号定义 结构 尺寸等 Valuable-CF standardized definition signal structure, including size, etc. Valuable

如果你相信它就好好学学吧,同样这里也只是个入门-If you believe that you learn it properly, here are just the same entry

cvs教程，希望对大家有所帮助，-cvs Directory, we hope to help ,

IEEE 802.16Conformance01-2003 IEEE Standard for Conformance to IEEE 802.16 Part 1: Protocol Implementation Conformance Statement (PICS) Proforma for 10-66 GHz WirelessMAN-SC Air Interface -IEEE 802.16Conformance01-2003 IEEE Standard for Conformance to IEEE 802.16 Part 1: Protocol Implementation Conformance Statement (PICS) Proforma for 10-66 GHz WirelessMAN-SC Air Interface

java　高级教程　-java high-quality course

visual c++ OPENGL 教程,详细说用了如何使用VC开发OPENGL-visual develop opengl book

伪随机序列（N=4的M序列）的C语言编程实现，可以应用于相关分析法和最小二乘辨识的输入信号。-Pseudo-random sequence (N = 4 M-sequence) of the C programming language, can be used in correlation analysis and least squares identification of the input signal.

千兆以太网技术与应用-Gigabit Ethernet technology and applications