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Wavelets For Kids A
说明： 小波分解的入门级教材，内容不多，但讲解平实，简单易懂，可以作为刚开始学习小波的同学的阅读材料(wavelet decomposition of the entry-level teaching materials, as small, but on the down-to-earth, simple, as it has just begun to study wavelet students reading material)
- 2005-09-22 19:54:13下载
- 积分：1
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digital-filter-banks
The silde introduces about digital filter bank- an important concept in contemporary communication. Also, concept of L-band filters or Nyqist filter is introduced here.
- 2014-01-06 16:56:07下载
- 积分：1
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C++性能优化指南
说明： C++性能优化指南 (带目录高清版)，pdf版本(C ++ Performance Optimization Guide (with catalog HD version), pdf)
- 2019-12-11 17:42:12下载
- 积分：1
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AT89LS8252
ATMEL单片机的规格书，AT89LS8252.pdf，需要的朋友可以下载来看看(ATMEL microcontroller specifications, AT89LS8252.pdf, need to take a look at a friend can be downloaded)
- 2009-11-28 17:57:48下载
- 积分：1
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gdb_guide
GDB 的详细介绍。 GDB的详细用法，简洁明了。(A detailed description of GDB. GDB detailed usage, clear and concise.)
- 2008-03-12 14:15:21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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jijiaqiyue
以科学的文触，描述了科学的跨星际发展前景。涉及机甲，虽然略有夸张成分，适合各年龄层的人观看(Contact with the scientific text, describing the scientific cross interstellar prospects. Involving armor, although a slight exaggeration, suitable for all ages of people watching)
- 2016-05-27 15:18:30下载
- 积分：1
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BO_Study
为BI开发学习手册，内容为BO的产口培训手册。(BI developers study manual, training manual for the BO production mouth.)
- 2012-06-22 10:57:26下载
- 积分：1
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现代控制系统第十二版答案
说明： 现代控制系统第十二版答案，richard c.dorf编写，权威教材，答案帮助更好学习例题。(Answers to the twelfth edition of the modern control system, written by richard c.dorf, authoritative textbooks, answers to help better study examples.)
- 2020-12-06 13:19:21下载
- 积分：1
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chaos
吕金虎、陈关荣的混沌时间序列分析及其应用pdf版图书(吕金虎, Chen Guanrong Chaotic Time Series Analysis and Its Application pdf version of the book)
- 2008-04-27 22:32:59下载
- 积分：1
