AutoCAD2012基础学习-适合初学者

Ansys材料库(详细力学参数)，包含ANSYS库中的所有材料参数，如弹性模量、密度等(Ansys material library (detailed mechanical parameters), including all material parameters in ANSYS library, such as modulus of elasticity, density, etc.)

C语言程序设计谭浩强，两个字 ----经典(C Programming Language Tan strong word-classic)

一种基于FPGA实现的FFT结构 调从基本元器件开始的计算机硬件系统的设计与实现,大多设置在自动控制系,形成了与应用系统结合的计算机教育。 1966年多处理器平台FPGA 学习目标 (1) 理解为什么嵌入式系统使用多处理器 (2) 指出处理器中CPU和硬件逻辑的折衷 (FPGA-based FFT realize the structure of the tune from the beginning of the basic components of computer hardware system design and implementation, most of them located in the Automatic Control Department, formed a combination and application of computer education system. 1966 multi-processor FPGA platform for learning goals (1) to understand why the use of multi-processor embedded system (2) pointed out that the processor CPU and the hardware logic of compromise)

说明：  trial license file supermap application

一个C和C++的函授参考手册，希望能够成为您编程的好帮手。(A C and C++ Correspondence reference manual, I hope to become a good helper of your programming.)

Ansys Dynamci Analsysi Code - 3

《Python网络数据采集》 第一部分　创建爬虫 第1章　初见网络爬虫 2 1．1　网络连接 2 1．2　BeautifulSoup简介 4 1．2．1　安装BeautifulSoup 5 1．2．2　运行BeautifulSoup 7 1．2．3　可靠的网络连接 8 第2章　复杂HTML解析 11 2．1　不是一直都要用锤子 11 2．2　再端一碗BeautifulSoup 12 2．2．1　BeautifulSoup的find()和findAll() 13 2．2．2　其他BeautifulSoup对象 15 2．2．3　导航树 16 ……(Python Network Data Acquisition)

本书的风格跟C语言的经典《The C Programming Language》相似，作者同样也是著名技术作家和语言缔造者的组合。本书与一般的Ruby语言图书相比，除了介绍如何使用Ruby语言外，还讲述了Ruby的实现原理及内部运作机制。堪称Ruby之经典之作(The Ruby Programming Language is the authoritative guide to Ruby and provides comprehensive coverage of versions 1.8 and 1.9 of the language. It was written (and illustrated!) by an all-star team: • David Flanagan, bestselling author of programming language "bibles" (including JavaScript: The Definitive Guide and Java in a Nutshell) and committer to the Ruby Subversion repository. • Yukihiro "Matz" Matsumoto, creator, designer and lead developer of Ruby and author of Ruby in a Nutshell, which has been expanded and revised to become this book. • why the lucky stiff, artist and Ruby programmer extraordinaire. This book begins with a quick-start tutorial to the language, and then explains the language in detail from the bottom up: from lexical and syntactic structure to datatypes to expressions and statements and on through methods, blocks, lambdas, closures, classes and modules. The book also includes a long and thorough introduction to the rich API of the R)

说明：  地理信息系统原理，是一本电子书教材，希望对大家有用(The principle of geographic information system is an e-book teaching material, I hope it is useful to everyone)

说明：  外弹道测量数据处理理论书籍pdf，很实用，内容全面对外场试验处理有指导作用(exterior ballistic data processing)