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guide_in_cpp
说明： C++编程指南电子版
，林锐博士的多年C++编程经验总结，其中C++编程中需要注意的问题和编程技巧总结的不错
(C++ programming guidelines electronically, Dr. Lin Rui years of Experience in C++ programming, including C++ programming problems that need attention and good programming skills summary)
- 2010-04-17 11:17:11下载
- 积分：1
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hacker
一本关于黑客攻防技术的书籍，非常实用，主要是win环境下的技术，建议大家学习。(A hacker attack and defense techniques on the books, very practical, mostly win environment technology, suggest that you learn.)
- 2010-09-25 23:10:30下载
- 积分：1
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ansyschangjianwentihuizong
里面汇总了一些常见的ansys中遇到的问题或错误，仅供参考(ansys FAQ summary, there are some problems often encountered error for reference purposes only)
- 2015-04-30 09:20:50下载
- 积分：1
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NC-Programming-Courseware-entry
数控编程基础入门课件（本人非编程人员，但真心恳求得到一个下载个数）(NC Programming Courseware entry)
- 2014-05-21 08:49:04下载
- 积分：1
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NURBS110707
高速切削加工技术是一种先进的制造技术，具有强大的生命力和广阔的应
用前景，已成为切削加工的主流。数控插补技术是数控系统实现轨迹运动控制
的基础，插补运算是CNC系统软件实现运动控制的核心模块，插补算法的优劣
将直接影响到CNC系统的性能。因此，实现一种高精度和高速度的插补方法是
插补的关键所在。
本文在分析传统基准脉冲插补、数据采样插补的算法的基础上，着重研究
了三次NURBS曲线实时插补技术，针对部分算法的不完整或效率低，提出了
一种简单快捷的插补算法。采用NURBS曲线的矩阵表达式，将整个插补过程
分解为插补预处理和实时插补。在插补预处理中完成了大量的计算，预处理的
计算结果直接应用于实时插补，使插补算法满足了NURBS曲线插补的实时性
要求，再辅以必要的轮廓误差控制，实现了加工速度自适应于加工路径的
NURBS曲线直接插补。
本文讨论的插补算法采用C++语言实现，并在VC++6.0的编程环境中实现
了插补算法的计算机仿真，验证了算法的正确性和可行性。(The high speed cutting is one of advanced manufacture technique,which has the powerful vitality and the broad application,and already became the mainstream of machining.The interpolation technology of NC is the foundation of path s control in the CNC system,and the interpolation operation is the core module of
CNC system software,which comes the motion control true.The interpolation
algorithm,whose function is good or bad,directly influences the performance of CNC system.So,a kind of interpolation method with the high accuracy and high speed is the key of interpolation.
Based on analyzing the traditional pulse interpolation and data sampling
interpolation,this paper emphasizes on the NURBS curve real-time interpolation
technology.In view of the partial algorithms which is incomplete and the low efficiency,this paper propose a simple and quick interpolation algorithm.Using the
matrix representation of NURBS curve,the whole interpolation process is divided into appropriate pretreat)
- 2011-07-07 11:46:17下载
- 积分：1
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华为校园招聘笔试面试题合集
华为校园招聘合集，各个岗位的的笔试题,非常有用(good book is good book)
- 2018-03-20 21:50:52下载
- 积分：1
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ArcObject
说明： 一本介绍ArcObject组件开发的书，介绍GIS二次开发(Copies of the book ArcObject component development, secondary development of GIS introduction)
- 2010-04-13 14:31:45下载
- 积分：1
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C++data
C++中级培训教材,中高级水平教材，值得一看(C++ Intermediate training materials, high-level teaching materials, worth a visit)
- 2007-12-25 00:13:28下载
- 积分：1
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6smanv2.0_P3
大气辐射传输模式6s英文说明书03，用于BRDF地表的子程序说明(6s atmospheric radiative transfer model instructions in English 03, the surface of the subroutine description for BRDF)
- 2010-09-27 15:01:14下载
- 积分：1
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31767638usb
直流电机常用驱动电路,非常有用的电机驱动程序与电路，对于开发电机者非常有借鉴价值。(DC motor drive circuit used, very useful program with the motor drive circuits, motors for developers who are very reference value.)
- 2010-03-05 09:53:01下载
- 积分：1
