各种无线传输模块

sin()函数 给定一个弧度值或者任意数值，可以计算相应的sin值即正弦值(sin () function is given a value, or any value in radians, we can calculate the corresponding value of the sine value sin)

新破天一剑单机版或者私服，可以用到的内置商城，方便简单快捷。(New Potianyijian or stand-alone servers, can use the built-in mall, easy fast.)

说明：  书籍扫描件，fortran使用手册，清晰扫描版(this is a book for these who want to use fortran language)

说明：  服务器客户端c#通讯实例，使用socket通讯(c/s c# communication example)

Nano的XML解析器-the XML parser

配合NI采集板卡对伺服电机进行闭环控制的模块(A closed loop control module for servo motor with NI acquisition card.)

galib面向对象C＋＋库，来自麻省理工大学的-galib object-oriented C library, from the University of Massachusetts

C语言实现学生管理系统，包含增删改查（CRUD）等功能编译直接使用(C language implements student management system, including add, delete, check (CRUD) and other functions compiled and directly used)

编程珠玑中文第二版.pdf(包括源码) 本书是计算机科学方面的经典名著，原名Programming Pearls Second Edition 书的内容围绕程序设计人员面对的一系列实际问题展开。作者Jon Bentley 以其独有的洞察力和创造力，引导读者理解这些问题并学会解决方法，而这些正是程序员实际编程生涯中至关重要的。本书的特色是通过一些精心设计的有趣而又颇具指导意义的程序，对实用程序设计技巧及基本设计原则进行了透彻而睿智的描述，为复杂的编程问题提供了清晰而完备的解决思路。本书对各个层次的程序员都具有很高的阅读价值。. (Programming Pearls Chinese second edition. Pdf (including source code) This book is in computer science classics, formerly Programming Pearls Second Edition Contents of the book focus on program design were faced with a series of practical issues. Author Jon Bentley its unique insight and creativity, to guide readers to understand the issues and learn solutions, which is what the programmer actual programming career essential. The book features through some interesting and well-designed program is instructive, for practical programming skills and basic design principles and wise conduct a thorough description of the problem for complex programming provides a clear and complete solution ideas. Book for all levels of programmers have a high value of reading. .)

该文章介绍了在点云形式下的数据的孔和洞的检测算法。-The article describes a cloud in the form of data and the hole-hole detection algorithm.