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CPPlearn
C++全套学习课件-PPT格式,适合于C++初学者学习使用(C++ a full learning courseware-PPT format, suitable for beginners learning to use C++)
- 2016-09-02 22:25:19下载
- 积分：1
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thunk_x64
x64实现Thunk的新思路，兼容x86，目前能使用的第一份x64下的thunk代码。(x64 new ideas to achieve Thunk, compatible with x86, is currently able to use the first thunk code under x64.)
- 2009-04-17 03:44:53下载
- 积分：1
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diancichang
得来不易的电磁场的课件 电气工程必看的课件之一(Courseware is not easy to electromagnetic fields)
- 2009-03-29 17:12:12下载
- 积分：1
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IDA-plugin-wirting(all-chapter)
交互式反编译工具ida pro 插件编写英文手册(Interactive decompile ida pro tools plug-in English-language manual)
- 2020-07-02 16:00:02下载
- 积分：1
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gscplex_tutorial
CPLEX的学习资料，最近用这个软件的人越来越多了，尤其是PPT文件，很适合初学者快速入门
(CPLEX learning materials, most recently with this software, more and more people, and especially the PPT file, it is suitable for beginners Quick Start)
- 2009-11-26 16:50:15下载
- 积分：1
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Tutorial-VB
Visual basic complete tutorial for connection to db s
- 2010-01-28 13:18:40下载
- 积分：1
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Windows-programmer-desion
说明： 是一部window开发比较全面的书籍，书中涉及了window开发的所有内容，适合有一定编程基础的开发人员不断地学习。(Window is a more comprehensive development of books, book covers all the contents of window development for a certain programming based development staff have been learning.)
- 2011-03-04 11:40:20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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现代电力系统分析.rar
说明： 王锡凡先生写的现代电力系统分析，研究生教材(Modern Power System Analysis, Graduate Textbook by Mr. Wang Xifan)
- 2021-02-17 23:59:45下载
- 积分：1
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VB
说明： VB资料大全，内有很多VB编程技巧。有分类。
《VB精华文摘-窗体篇》 《VB精华文摘-控件篇》《VB精华文摘-其他篇》《VB精华文摘-数据库篇》《VB精华文摘-图形篇》 《VB精华文摘-网络篇》《VB精华文摘-文件篇》《VB精华文摘-系统篇》《VB精华文摘-游戏篇》《VB精华文摘-字符串篇》
(VB Sourcebook, there are a lot of VB programming skills. There are classification. )
- 2009-05-13 17:19:20下载
- 积分：1
