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计算流体力学基础及其应用美.约翰D.安德森
计算流体力学书籍，详细介绍了有限差分方法以及编程的相关理论(Computational fluid mechanics books, in detail the finite difference method and programming theory.)
- 2018-07-20 20:17:12下载
- 积分：1
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VcDeepCode
vc++深入详解（第四版）的数据源代码，具有参考价值(vc++ in-depth Xiangjie (fourth edition) data source code, with a reference value)
- 2009-11-04 16:13:42下载
- 积分：1
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ANSYS-APDL-Examples
有限元分析软件ANSYS的编程语言APDL写的工程实例，附有丰富的注解。(Examples of the project with ANSYS programming language APDL , accompanied by many notes.)
- 2021-04-19 08:18:51下载
- 积分：1
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机器学习实战书籍代码-Python3版本
说明： 机器学习实战，python源码，KNN,决策树等实现(Machinie Learning IN ACTION)
- 2019-03-25 17:28:17下载
- 积分：1
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glpcl
用于功率谱测量的非常好的labview程序，运行无误。(Power spectrum measurement for a very good LabVIEW program, run correctly.)
- 2009-01-15 22:07:44下载
- 积分：1
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devedit
很好用的一款文本编辑器，便于修改样式，和格式，可以根据自己的需要修改成不同的样式(Used in a very good text editor, easy to modify the style, and format, you can modify according to their own needs into different styles)
- 2009-07-01 11:53:58下载
- 积分：1
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matlab数值分析源码
说明： 《MATLAB数值分析与应用(第2版)》重点讲述数值分析的思想和原理并图示其结果，尽可能避免过深的数学理论和过于繁杂的算法细节，有助于读者更有效地利用MATLAB的超强功能，来处理科学计算问题。《MATLAB数值分析与应用(第2版)》可作为各科学和工程专业本科生或研究生“数值分析”课程的教材或参考书，也可作为科技人员和计算机爱好者使用MATLAB的参考工具书。("Matlab numerical analysis and application (2nd Edition)" focuses on the idea and principle of numerical analysis, and illustrates the results, so as to avoid too deep mathematical theory and too complicated algorithm details as far as possible, which helps readers make more effective use of the super function of MATLAB to deal with scientific calculation problems. Matlab numerical analysis and application (2nd Edition) can be used as a teaching material or reference book for undergraduate or graduate students of science and engineering, and also as a reference book for scientists and computer enthusiasts to use MATLAB.)
- 2021-04-04 11:12:00下载
- 积分：1
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VCexampl
c++讲解的实用实例，内容齐全，说明详细，代码质量高(c to explain the practical examples, the content is complete, detailed description, code of high quality)
- 2010-06-29 15:54:10下载
- 积分：1
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阵列信号处理的理论和应用
说明： 《阵列信号处理的理论和应用》书籍配套程序
MATLAB程序
1：MUSIC 算法MATLAB程序
2：ESPRIT 算法MATLAB程序
3：Root-MUSIC算法MATLAB程序
4：面阵中二维角度估计 Unitary -ESPRIT算法MATLAB程序
5：空间平滑MUSIC算法的MATLAB程序
6：角度和时延联合估计（JADE）算法MATLAB程序
7：传播算子DOA估计算法MATLAB程序
8：基于增广矩阵束的L型阵列的二维DOA估计MATLAB程序(Matlab program
1: MUSIC algorithm matlab program
2: ESPRIT algorithm matlab program
3: Matlab program of root MUSIC algorithm
4: Matlab program of the United ESPRIT algorithm for 2-D angle estimation in the area array
5: Matlab program of spatial smoothing MUSIC algorithm
6: Matlab program of joint angle and delay estimation (jade) algorithm
7: Matlab program of DOA estimation algorithm of propagation operator
8: Matlab program for 2-D DOA estimation of L-type array based on augmented matrix bundle)
- 2020-06-11 13:54:14下载
- 积分：1
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IR
说明： 对IQ接收器最重要的两个参数,即I和Q两路分量之间的幅度一致性和相位正交性,可采
用如下办法计算:把I、Q 两路信号分别作FFT ,找出频域内信号的幅度,即可算得两路分量的幅度一
致性 把I、Q两路信号合成一个复数信号,作FFT ,对得到的频谱求镜像抑制比(即频域内的信号与信号镜像的幅度比) ,通过镜像抑制比和幅度一致性,可求出接收机的I和Q两路分量之间的相位正交性。(IQ receiver for the two most important parameters, namely I and Q components of two-way consistency between the amplitude and phase orthogonality may be adopted calculated using the following method: to I, Q 2 signals, respectively for FFT, to find a frequency domain signal amplitude, can be considered as two-way component caused by the range of 1 the I, Q 2 signals into one complex signal for FFT, the spectrum demand of the received image rejection ratio (ie, frequency domain signal and magnitude of the signal mirror ratio), through the image rejection ratio and extent of consistency, the receiver can be derived I and Q phase between the two-way component orthogonality.)
- 2009-09-21 17:57:34下载
- 积分：1
