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LadarScanner
基于Visual C++的激光雷达数据读取和处理程序。激光雷达型号为LMS511(Based on Visual C++ lidar data reading and processing procedures. Model LMS511 laser radar)
- 2013-06-05 20:15:40下载
- 积分:1
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IDA.Pro.5.4help
ida的帮助文件,翻译成中文的,查函数很方便(ida' s help file, translated into Chinese, it is convenient search function)
- 2020-07-02 16:00:02下载
- 积分:1
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1
说明: GYZ 203-2004 数字电视广播电子节目指南规范,在我没上传前,好像是下载不到的(GYZ 203-2004 standard digital television electronic program guide, I did not upload before, seems to be downloading less than the)
- 2010-04-07 13:49:05下载
- 积分:1
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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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c_ziliao
作为学习的资料,这是我学习c语言的一些重要记录(Information for learning, this is my c language learning some of the important records)
- 2009-06-05 22:53:21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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Effective-and-More-Effective-CPP
关于高效的C++编程的电子书,内容很详细,对于C++学习很有用。(About efficient C++ programming e-books, the content is very detailed, very useful for C++ learning.)
- 2013-07-21 23:41:17下载
- 积分:1
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Pham_Van_project_summary_report
项目工作总结报告范文,项目的前期市场调研总结等例子,对项目管理人员有帮助(Pham Van project summary report)
- 2010-09-03 14:20:50下载
- 积分:1
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foxtrader
foxtrader c language interfaces
- 2013-06-05 16:58:51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