powersystem

说明：  Python3 for Data Analysis, a handbook,a table for studying python3.

本书是经典畅销图书《Python 核心编程（第二版）》的全新升级版本，总共分为 3 部分。 第 1 部分讲解了 Python 的一些通用应用，包括正则表达式、网络编程、Internet 客户端编程、多线程编程、GUI 编程、数据库编程、Microsoft Office 编程、扩展 Python 等内容。 第 2 部分 讲解了与 Web 开发相关的主题，包括 Web 客户端和服务器、CGI 和 WSGI 相关的 Web 编程、Diango Web 框架、云计算、高级 Web 服务。第 3 部分则为一个补充/实验章节，包括文本处理以及一些其他内容。 本书适合具有一定经验的 Python 开发人员阅读(This book is a new upgraded version of the classic best-selling book Python Core Programming (2nd Edition). It is divided into three parts. Part 1 explains some general applications of Python, including regular expressions, network programming, Internet client programming, multi-threading programming, GUI programming, database programming, Microsoft Office programming, extension of Python and so on. Part 2 Topics related to Web development are explained, including Web client and server, CGI and WSGI related Web programming, Diango Web framework, cloud computing, advanced Web services. Part 3 is a supplementary/experimental chapter, including text processing and some other contents. This book is suitable for Python developers with some experience.)

Protel PCB 转SCH全攻略.本文以Protel 99Se提供的4 Port Serial Interface为例进行说明 (Protel PCB to SCH Raiders wide. Protel 99Se paper provided 4 Port Serial Interface as an example to explain)

扫描版的Energy Function Analysis For Power System Stability 数据部分，此书目前很难获得，资料珍贵。(Scan version of Energy Function Analysis For Power System Stability data section, the book is currently difficult to obtain valuable information.)

gsm原理 (gsm原理 )

安卓人才企业面试题汇总，是从事安卓软件开发工作应聘时必要的宝典(Andrews personnel and enterprises face questions summary is engaged in the Android software development work necessary when candidates Collection)

python源码剖析，带详细目录，觉得好请点赞(Python source code analysis)

physics of cyrstal growth 英文版的教材，很实用(physics of cyrstal growth )

说明：  [什么是数学：对思想和方法的基本研究（增订版）]，它连续23次蝉联互动出版网数学类图书月销售排行第一名，英文原版.　20世纪杰出的数学家，哥廷根学派重要成员，曾任纽约大学数学系和数学科学研究院的主任，西方公认的数学权威——R·柯朗（Richard Courant）等三位数学大师亲自执笔.对我们编程人员的思维训练非常有帮助. 发现本站只有英文版，现奉上中文版本，希望大家喜欢。([What is Mathematics: The ideas and methods of basic research (updated version)], it won 23 consecutive interactive mathematical books published on net sales ranked first in the original English edition. The 20th century, an outstanding mathematician, G枚ttingen school an important member, a former New York University Department of Mathematics and Mathematical Sciences Research Institute Director, the West recognized the authority of mathematics- R Courant (Richard Courant), such as mathematical master of the three written. on our way of thinking training programmers are very help. found this site only in English, is now offering the Chinese version, I hope everyone likes.)

学习Nios的非常好的资料—复旦Nios教材，适合初学者学习使用(Learn the Nios very good information- Fudan Nios materials, suitable for beginners to learn to use)