30.数据结构(C#语言版)

说明：  《Python数据挖掘入门与实践》高清中文版 本书作为数据挖掘入门读物，介绍了数据挖掘的基础知识、基本工具和实践方法，通过循序渐进地讲解算法，带你轻松踏上数据挖掘之旅。本书采用理论与实践相结合的方式，呈现了如何使用决策树和随机森林算法预测美国职业篮球联赛比赛结果，如何使用亲和性分析方法推荐电影，如何使用朴素贝叶斯算法进行社会媒体挖掘，等等。本书也涉及神经网络、深度学习、大数据处理等内容。本书面向愿意学习和尝试数据挖掘的程序员。("Python Data Mining Getting Started and Practice" HD Chinese version As a primer on data mining, this book introduces the basic knowledge, basic tools and practical methods of data mining. By step-by-step explanation of the algorithm, you can easily embark on the journey of data mining. This book uses a combination of theory and practice, showing how to use the decision tree and random forest algorithm to predict the results of the American professional basketball league game, how to use the affinity analysis method to recommend movies, how to use the naive Bayesian algorithm for social media mining ,and many more. This book also covers neural networks, deep learning, big data processing and more. This book is for programmers who are willing to learn and experiment with data mining.)

AutoCAD,函数说明文件.(AutoCAD, function note.)

可以多看书，从中学习很知识。这是一个 很快乐的过程，请珍惜这个过程！(You can read more books and learn a lot from them. This is a very happy process, please cherish this process!)

说明：  boost asio c++ 网络编程第二版英文原版pdf. 亲自制作，和其它地方找到的格式转换是不一样(boost asioo c++ network programming 2nd)

说明：  详细介绍了MICROCHIP公司推出的16位的，具有哈佛结构的，更大存储空间的，存储器分段管理的PIC18系列单片机的C语言编程指南(details of the company's going before 16, with Harvard architecture, greater storage space, memory management section of PIC18 MCU Series C Programming Language Guide)

说明：  锁相的意义是相位同步的自动控制,能够完成两个电信号相位同步的自动控制闭环系统叫做锁相环,简称PLL. 3种软件锁相的方法：指针归零法，先调频后调相法，调频调相同时进行法。(The meaning of phase-locked is the automatic control of phase synchronization. The automatic control closed-loop system that can complete the phase synchronization of two electrical signals is called PLL The 3 method of software phase-locked: pointer to zeros, first phase modulation after frequency modulation, frequency modulation phase modulation at the same time.)

Board Design Guidelines for PCI Express Architecture

动态gif控件AnimatedGif动态gif控件(Gif control AnimatedGif dynamic control of dynamic gif)

pdg格式，asp。net入门(PDG format, asp. Net Portal)

算法的乐趣，增加对算法的了解。图灵原创，王晓华著(The Fun of Algorithms)