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02-Qt-Designer-application
Qt Designer应用东软培训资料，对初学者很有用。这是第二部分。(Qt Designer application Neusoft training materials, useful for beginners. This is the second part.)
- 2013-07-29 09:14:21下载
- 积分：1
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CPP
让大家轻松学会C++语言程序设计书籍教程资料......(Visual C++)
- 2013-11-15 23:50:14下载
- 积分：1
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08
说明： C++ books
version 1
download it
C++ books
version 1
download it
C++ books
version 1
download it
- 2013-11-02 23:54:11下载
- 积分：1
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hanshuqiupingjun
c语言训练程序 用函数求两个数字的平均值(c language training program averaging two numbers with the function)
- 2015-11-05 18:33:08下载
- 积分：1
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20080315_cb73b1efdc0f8a73d269cUMWDJTLK4NL
银行核心系统入门简介 本文的目标读者是准备从事银行核心系统开发、维护的从业人员。(This article is intended for preparing to engage in core banking system development, maintenance practitioners.)
- 2010-02-28 09:45:09下载
- 积分：1
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xunbao
寻宝问题：给定袋子的容积和每个金块的体积，请你算出最多能带走金块的体积(Treasure hunt question: given the bag' s volume and the volume of each gold, you calculate the volume up to take away gold)
- 2010-07-01 00:31:11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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12312
一个网上订餐系统源码，应该很好用，希望给你带来帮助(An on-line reservation system source code, it should be very good, and want to give you help)
- 2009-01-12 23:41:45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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shujukuxitgainian
经典教材数据库系统概念，很多大学计算机系的研究生课程用书 (Classical concept of teaching materials database system, many university computer science graduate course books)
- 2008-12-28 12:19:58下载
- 积分：1
