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CPP-programming-ideas
C++编程思想,很全的一本书!有代码解析...(C++ programming ideas, it is full of a book!There are parsing code in it.)
- 2014-02-24 15:42:02下载
- 积分:1
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VcDeepCode
vc++深入详解(第四版)的数据源代码,具有参考价值(vc++ in-depth Xiangjie (fourth edition) data source code, with a reference value)
- 2009-11-04 16:13:42下载
- 积分:1
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VC_DialogBox_Control
详细讲解了VC++访问对话框控件的方式,有独到的观点,值得参考。(Explain in detail the VC++ to access the dialog box controls the way a unique point of view, worth considering.)
- 2011-01-19 22:02:44下载
- 积分:1
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SearchEngineCompare
用C#编写的一个款搜索engine的源代码!摘自<Visual c#2005 程序设计>(With C# Prepared a section of source code search engine! Excerpt from )
- 2008-06-08 01:45:50下载
- 积分:1
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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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Csdn
Csdn刷下载积分工具,请慎重使用.后果自负(Csdn brush tool to download Points)
- 2010-01-13 22:44:13下载
- 积分:1
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Chapter7
C++程序设计基础 第7章源码 十分详细,每个例子的源码都在(C++ Programming Basics Chapter 7 source in great detail, the source of each example are)
- 2010-07-11 22:10:15下载
- 积分:1
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CGridCtrl_demo
CGridCtrl 工程,可以修改表格颜色,合并单元格,设置表格为日期,下拉框选择框等(CGridCtrl project, you can modify the table color, merge cells, set the table to date, drop-down box selection box, etc.)
- 2018-12-10 18:28:04下载
- 积分:1
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adaizhengzhuan
阿呆正传,喜欢的可以看下,都是源代码,供参考学习(a small game)
- 2010-05-25 17:09:00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