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2014_car_hackers_handbook_compressed.pdf
说明： Car Hacker's Handbook
- 2017-12-05 08:14:49下载
- 积分：1
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ABAQUS热传导与热应力分析
说明： 使用ABAQUS进行热分析的示例并不多，这个例子展示了使用abaqus计算热应力与温度的详细步骤。(There are not many examples of using ABAQUS for thermal analysis. This example shows the detailed steps of using ABAQUS to calculate thermal stress and temperature.)
- 2019-11-17 19:58:12下载
- 积分：1
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Rsoft教程
用于r soft 初学者的学习资料，本资料包含rsoft软件基本的功能区介绍和简单实例讲解(Learning materials for r soft is a beginner)
- 2017-12-15 23:06:46下载
- 积分：1
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yanliru
关于信号与系统的答案，可以帮助同学们更好的学习信号与系统(Answer random signal, can help students better learning with the signal)
- 2012-12-30 10:37:02下载
- 积分：1
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Flask Web开发：基于Python的Web应用开发实战
说明： 本书不仅适合初级Web开发人员学习阅读，更是Python程序员用来学习高级Web开发技术的优秀参考书。(This book is not only suitable for junior web developers to learn to read, but also an excellent reference book for Python programmers to learn advanced web development technology.)
- 2019-12-16 12:11:59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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9_Vmware_vSphere_vCenter_Sever
此篇文章为虚拟机实验指导书系列文章之一，讲解了(VMware)虚拟机相关产品安装配置和一般应用，企业及应用等多个方面，(This article is a virtual machine instructions series of experiments to explain the (VMware) install and configure the virtual machine related products and general applications, enterprise and application in many areas,)
- 2010-12-08 13:14:49下载
- 积分：1
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Trnsys17Mannul01
TRNSYS，瞬态模拟程序，软件内置教程，第一部分(TRNSYS, a transient simulation program, the software built tutorial, the first part)
- 2014-03-04 20:40:25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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scyther-w32-v1.1
Python配套使用资料，更直观的看到协议分析图，更好地学习。(Python supporting the use of data, see the protocol analysis more intuitive, better learning.
)
- 2013-11-13 14:32:45下载
- 积分：1
