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modelsim
modelsim挺不错的教程，希望对你有用(good modelsim book ，hope it useful to you!)
- 2010-01-20 10:41:15下载
- 积分：1
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AC_Induction_Motor_Fundamentals
说明： micro chip的电机资料，主要是交流电机
AC Induction Motor Fundamentals
(electrical micro chip information, mainly AC Motor AC Induction Motor Fundamentals)
- 2008-09-24 10:35:28下载
- 积分：1
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Oracle10Ginstallation
Redhat 5上安装 Oracle 10G R2 RAC参考手册(Redhat 5 installed Oracle 10G R2 RAC Reference Manual)
- 2009-06-01 22:14:52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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irs2336
HIGH VOLTAGE 3 PHASE GATE DRIVER IC
- 2009-11-28 20:55:15下载
- 积分：1
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i2c_bus
I2C总线协议，对学习及如何使用I2C协议进行模拟开发有一定的帮助(I2C bus protocol on learning and how to use the I2C protocol to simulate the development of a certain degree of help)
- 2008-07-30 15:21:35下载
- 积分：1
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[赤裸裸的统计学].曹槟.扫描版
说明： 讲述了统计学的本质，系统的讲述了统计的基本应用与知识(This paper describes the essence of statistics, and systematically describes the basic application and knowledge of statistics)
- 2020-12-11 10:39:17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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opengl
Nehe的opengl全部教程，适用于c++语言，适合初学者。(All Nehe' s opengl tutorials for c++ language, suitable for beginners.)
- 2014-05-05 17:28:47下载
- 积分：1
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NOMA
一些关于5G非正交多址的一些资料 很有用 参考价值很大(Some information on the number of non-orthogonal multiple access 5G useful reference of great value)
- 2021-02-27 23:49:36下载
- 积分：1
