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PrinciplesOfCtCh1
How to work with Computer Tomography scans.
- 2010-02-19 16:09:34下载
- 积分：1
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ADS ATF54143封装工程文件
说明： 该文件为ATF53143的封装文件，喜欢的可以下载(this is a file about ATF54143 which you can load if like)
- 2020-07-02 16:00:02下载
- 积分：1
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TMS320C55xDSPLibraryProgrammersReference(RevF)
TMS320C55x DSP Library Programmer s Reference (TMS320C55x DSP Library Programmer s Reference)
- 2009-01-31 10:47:02下载
- 积分：1
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各种最小二乘法汇总（算例及MATLAB程序）
说明： 各种最小二乘法案例，对数学建模有一定帮助(Various cases of least square method)
- 2020-04-01 21:11:04下载
- 积分：1
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effectiveSoftwareTestingSpecificWaysToImproveYourT
这是一本研究高效率测试的书，英文原版书籍。(This is a study of high-efficiency test book, the English original book.)
- 2009-03-28 13:06:54下载
- 积分：1
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Nonlinear Systems_Hassan K. Khalil_3rd_2002
Hassan K. Khalil的非线性系统第三版英文版、课后系统答案以及到2017年书中错误更正(Nonlinear Systems_Hassan K. Khalil_3rd_2002, Solutions Manual and errata)
- 2021-02-01 17:30:00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
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Debian_install.zh_CN
Debianlinux的中文安装手册，debian安装入门用。(Debianlinux installation manual entry using debian installed.)
- 2005-03-22 12:06:45下载
- 积分：1
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4jianliModels
4个成功者简历模板，赶快投简历吧
4个成功者简历模板，赶快投简历吧(four models for job hunting man,good examples)
- 2009-10-05 11:02:15下载
- 积分：1
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LinuxMulti-threadProgrammingManual
Linux下多线程编程指南，pdf格式，介绍了Solaris操作系统中POSIX线程和Solaris线程的多线程编程接口，该指南将指导程序员如何创建性新的多线程程序以及如何向现有的程序中添加多线程(Under the multi-threaded Linux Programming Guide, pdf format, introduced the Solaris operating system, POSIX threads and Solaris threads of the multi-threaded programming interface, the guide will guide programmers how to create multi-threaded nature of the new procedures and how to add to an existing program Multithreading)
- 2010-01-29 10:13:32下载
- 积分：1
