win32系统编程1，内容有点深 johnson M.Hart著

这是一个对QGIS开源说明的文档，有助于地理信息系统人在上面开发实现-This is an open-source description document QGIS help people in geographic information systems development to achieve the above

一本关于TCP/IP协议详解的书，内容很详细，关注此方面的人值得一读-one of the TCP/IP protocol Comments on the book, which is very detailed and concerned in this regard were worth reading! !

VB Script 教程-VB Script Tutorial

Programming Windows程式开发设计指南-Programming Windows programs to develop design guidelines

PSCAD说明书 你能知道如何使用PSCAD-PSCAD notic you can kowon how to use PSCAD

毫无疑问，UNIX/Linux 最重要的软件之一就是shell，目前最流行的shell 被称为Bash(Bourne Again Shell)，几乎所有的Linux 和绝大部分的UNIX 都可以使用Bash。作为系统与用户之间的交互接口，shell几乎是你在UNIX 工作平台上最亲密的朋友，因此，学好shell，是学习Linux/UNIX 的的开始，并且它会始终伴随你的工作学习。-There is no doubt, UNIX/Linux software, is one of the most important shell, the most popular shell is called Bash (Bourne Again Shell), almost all Linux and most UNIX can use Bash. As the interaction between system and user interface, shell almost UNIX workstations in your most intimate friends, therefore, to learn shell, is to learn Linux/UNIX in the beginning, and it will always work with you to learn.

数学函数,所在函数库为math.h、stdlib.h、string.h、float.h-Mathematical functions, where the function library for math.h, stdlib.h, string.h, float.h

Solaris系统管理培训--Solaris系统的目录、指令-Solaris system management training-- Solaris system directory, instructions

CAM Configurations for PCB Gerber formats

VHDL教程 VHDL与数字电路设计 使用手册-VHDL Guide VHDL and digital circuit design manual