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cy7c09449
说明: cy7c09449的全部应用资料,包括PCI的应用,以及读写时序都比较详细(cy7c09449 all application information, including PCI applications, and readers are more detailed timing)
- 2006-01-07 16:28:27下载
- 积分:1
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pf3d
perform3D混凝土资料,对于学习混凝土结构的建模有很大的帮助(perform3D concrete assistant, a great help for learning the modeling of concrete structures)
- 2012-03-05 10:17:25下载
- 积分:1
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反演(第一章)
北京大学地球物理反演课程的一些资料,很有用,讲一些地球物理反演的理论和方法(Geophysical inversion)
- 2019-03-19 08:41:45下载
- 积分:1
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UnderstandinGPS
Understanding GPS, This pdf describes the basics behind GPS technologies. Readers will find useful information which can help in understanding GPS
- 2009-09-19 21:26:57下载
- 积分:1
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Deep
说明: 本文提出了一种用于通信系统中无线电信号检测的自动调制识别框架。该框架考虑了深度卷积神经网络(CNN)和长期短期记忆网络(LSTM)。 此外,我们提出了一种预处理信号表示,其组合了调制信号的同相,正交和四阶统计。所提供的数据表示允许我们的CNN和LSTM模型对我们的测试数据集实现8%的改进。(Automatic Modulation Recognition using Deep Learning Architectures, 2018 IEEE 19th International Workshop on Signal Processing Advances in Wireless Communications (SPAWC))
- 2020-11-12 21:19:44下载
- 积分:1
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AppleScript
ActionScript 值得推荐的actionscript入门教程(ActionScript cook book)
- 2013-10-15 11:50:58下载
- 积分:1
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机器人学_国立交通大学_杨谷洋
说明: 机器人的讲义,台湾交通大学杨谷阳教授的讲义,需要的自取(The lecture notes of robot, * * the lecture notes of professor Yang guyang of lijiao tong university, need to be taken by oneself)
- 2020-04-15 16:13:21下载
- 积分:1
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Wrox.Professional.Apache.Tomcat.5.May.2004
说明: Tomcat 5的外文书目,作者:Vivek Chopra(Professional Apache Tomcat 5 is primarily targeted toward administrators. However, developers (especially
those with additional responsibilities for Tomcat configuration, performance tuning, system security,
or deployment architecture) will find this book extremely useful.)
- 2009-08-20 12:28:24下载
- 积分:1
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算法图解
本书示例丰富,图文并茂,以让人容易理解的方式阐释了算法,旨在帮助程序员在日常项目中更好地发挥算法的能量。书中的前三章将帮助你打下基础,带你学习二分查找、大O表示法、两种基本的数据结构以及递归等。余下的篇幅将主要介绍应用广泛的算法,具体内容包括:面对具体问题时的解决技巧,比如,何时采用贪婪算法或动态规划;散列表的应用;图算法;K最近邻算法。(a book about arithmetic)
- 2018-05-01 08:32:14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