Q1

说明：  《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)

国家标准GBT21436-2008,为车载雷达的测试、试验，研发人员提供依据及参考。(National standard GBT21436-2008, for the vehicle radar testing, testing, R & D personnel to provide basis and reference.)

Spatialite helper document that describes steps for developement

自适应调零天线GPS抗干扰技术研究简析，介绍了智能天线的gps应用(Adaptive nulling antenna Analysis of GPS anti-jamming technology research, introduced the application of smart antenna gps)

米尔科技Xilinx SOC zynq 7z020 系列开发板原理图和技术使用手册。(Mir technology Xilinx SOC zynq 7 z020 series development board schematic diagram and the technical manual.)

说明：  matlab /simulink电力电子仿真经典教程，这个是matlab /simulink电力电子仿真入门教程，简洁明了！！！非常适合初学者，这是我迄今为止见过的最好的入门教程，没有之一！！！(matlab / simulink power electronics simulation classic tutorial, this is matlab / simulink power electronics simulation tutorial, simple and clear! ! ! Very suitable for beginners, this is the best introductory tutorial I have seen so far, no one! ! !)

flex3 documentation flex 3文档 英文 大家可以试着看下(flex3 documentation flex 3 document in English that we can try to Kanxia)

说明：  学习iphone程序开发的重要书籍，上面有许多案例(Iphone application development to learn the importance of books, there are many cases of the above)

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.)

华为工程师手册，在软硬件方面都有开发规范说明，是一份相当好的开发参考手册(Huawei engineers manual, in the development of both hardware and software specification, is a very good reference manual development)