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Hierarchical-Color-Correction
说明： 用于进行色彩空间转换的外文资料，有做相关方面的可以看看(Used for color space conversion of foreign materials, there can look at relevant aspects of doing)
- 2011-03-22 17:23:52下载
- 积分：1
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Raghavan_PhD_thesis_GWSHM
密歇根大学Ajay Raghavan博士的博士论文《基于Guided-wave的结构健康监测》(Doctoral Dissertation of Ajay Raghavan, University of Michigan, "structural health monitoring based on Guided-wave")
- 2018-05-02 13:39:25下载
- 积分：1
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geometry-optical
本课件系统地讲述了几何光学的原理，对入门学者来说很有帮助(The principles of the courseware systematically describes the geometrical optics, for entry scholars helpful)
- 2015-04-25 09:41:35下载
- 积分：1
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Mesh-Generation
Mark Filipiak的网格生成，是网格生成的经典著作。包含结构与非结构网格，以及自适应网格。(Mesh generation of Mark Filipiak, is a classic work of grid generation. Including structured and unstructured meshes, and adaptive mesh.)
- 2015-04-14 18:02:01下载
- 积分：1
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Waveguidecharacteristicsofradiowavepropagation
说明： 对流层大气波导，可以使电波在较小的衰减下实现超视距传播，从而对无线电电子系统的运作产生严重的影响。对于通讯电路，它使系统间的相互干扰题目变得复杂；对于探测系统，产生的则是雷达空洞、超视距探测等题目。因此开展大气波导环境中电波传播特性及其应用的探究具有重大的理论意义和军事价值。
(Tropospheric waveguide, can make waves in the smaller attenuation achieve-the-horizon communication, and thus the operation of radio-electronic systems have a serious impact. For the communications circuits, which allows the mutual interference between systems has become a complex subject for the detection system is generated by the radar empty-the-horizon detection and other topics. Therefore, to carry out atmospheric environment of radio wave propagation characteristics of waveguides and its application to explore the theoretical significance and of great military value.)
- 2010-03-23 19:24:35下载
- 积分：1
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Cisco Packet Tracer 7.0
bismilah ya allah skripsi lancar
- 2018-03-26 07:06:33下载
- 积分：1
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数值分析.Timothy+Sauer.part1
说明： 本书的内容包括求解方程组、插值、微分方程及一系列。每章都有实例以帮助读者了解相关应用领域。并有一些matlab的代码，和题目的参考答案。(The content of this book includes solving equations, interpolation, differential equations, and a series. Each chapter has examples to help readers understand the relevant application areas. And there are some matlab codes, and reference answers to the questions.)
- 2020-02-18 14:34:24下载
- 积分：1
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nannvshengshibie
本文通过对男性和女性声音的语音特征的研究，发现男女声的基音频率存在较大的差异，并设计了基于基音频率分析的男女声识别系统。男女声识别系统由以下三个模块电路构成：话筒放大器，低通滤波器，半波整流电路，单片机测量控制模块。话筒放大器采用NE5532P音前置芯片，对语音信号进行放大；八阶低通滤波器MAX293完成基音信号的提取；单片机STC12C5410AD实现频率测量和控制输出功能。经仿真与电路实测，男女声的识别效果良好。(In this paper, the voices of male and female voice characteristics of the findings of a study of the fundamental frequency of the sound of men and women there is a big difference, and the design of frequency analysis based on the pitch of the voice recognition system for men and women. Voice Recognition System for men and women from the circuit the following three modules: the microphone amplifier, low-pass filter, half-wave rectifier circuit, single-chip measurement control module. NE5532P sound using the microphone pre-amplifier chip amplification of voice signals eight MAX293-order low-pass filter to complete the extraction of pitch signal STC12C5410AD single-chip realization of the frequency of measurement and control output. By circuit simulation and measurement, the identification of male and female voices well.)
- 2009-04-12 16:23:04下载
- 积分：1
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LDPC
LDPC码的编译码原理，详细完整，是了解LDPC码基础知识的很好的材料(LDPC code encoding and decoding principles, detailed and complete, is to understand the basics of LDPC codes of good material)
- 2009-09-16 15:54:34下载
- 积分：1
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Using-skills-of-MathType
介绍了MathType的一些使用技巧，包括公式输入，公式排版等，给出了详细的图文教程(MathType introduced some tips, including formulas enter the formula typesetting, gives a detailed graphic tutorials)
- 2015-06-21 20:40:34下载
- 积分：1
