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tp_sinosoidal_triangular_carrier_regular_asymmetr
SINUSOIDAL ASYMETRIC PWM MODULATION BASED 3-PHASE INVERTER
- 2011-05-02 15:13:00下载
- 积分：1
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music111
the processing results of matlab language progaramme(for test)
- 2010-06-25 14:21:31下载
- 积分：1
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5
说明： 乳腺癌的发病率在女性癌症中占据首位，开展乳腺癌的诊断和防治研究具有重要的科学意义和临床实用价值。
文中主要研究的是对超声图像进行分析，对其灰度和纹理特征提取进行研究，并在特征选择阶段使用类间距对单个特征的分
类能力进行评价，为后续研究计算机辅助诊断系统奠定一个初步基础。
(Extraction of Gray and Texture Features based on Ultrasonic Image of
Breast Cancer)
- 2010-12-10 16:26:02下载
- 积分：1
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optimization_Matlab
最优化方法及其Matlab程序设计.pdf
(optimization and Matlab programs.pdf)
- 2012-04-06 10:17:31下载
- 积分：1
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rangedoppler-algorithm
运用距离多普勒算法解决点目标成像问题，并且具有运动补偿功能(RD algorithm)
- 2011-09-17 14:50:21下载
- 积分：1
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DDE-with-matlab-program-
时滞微分方程解析解的matlab实现，其中一个m文件，定义方程以及时滞个数(Analytical Solution of Delay Differential Equations Matlab realization of one of the m file, define the equation as well as time delay number)
- 2012-08-19 10:02:32下载
- 积分：1
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fct
分岔图的matlab仿真程序,改成适合自己的系统即可用(Bifurcation diagram of matlab simulation program, change to be suitable for their own systems can use
)
- 2011-11-24 09:35:21下载
- 积分：1
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56
说明： 文主要目的是针对讯号频谱分析仪(Signal spectrum analyzer)做功能测试，以确定讯号频谱分析仪之各种运算功能正确，其中测试共
分为正弦与余弦波检查、反假象滤波器检查(Antialiasing Filter Check)、频率响应函数与相位角检查(FRF & Phase Check)、自身能量密度函
数检查(Power Spectrum Check)、动态范围检查(Dynamic Range Check)等五个项目的快速傅立叶转换检查(Fast Fourier Transform Check)，并
对五个项目之测试原理、测试步骤及测试结果加以说明，提供频谱分析仪功能测试之正确方法，亦可作为自制频谱信号处理单元及频谱分
析程式之验证。(The main purpose of the text is for the signal spectrum analyzer (Signal spectrum analyzer) to do functional testing, to determine the signal spectrum analyzer features a variety of computing the right, which is divided into sine and cosine test wave inspection, anti-false filter inspection (Antialiasing Filter Check), the frequency response function and phase angle of inspection (FRF & Phase Check), its energy density function check (Power Spectrum Check), dynamic range checking (Dynamic Range Check) and other five projects FFT check (Fast Fourier Transform Check ), and principles of the five test items, test steps and test results to show that the spectrum analyzer to provide the proper testing method may be used as self-spectrum signal processing unit and the spectral analysis of the verification.)
- 2010-08-22 21:03:58下载
- 积分：1
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auto
通过自动阈值选择方法实现图像二值化。初始阈值T是图像均值；T把图像直方图分成R1和R2两个区域；计算R1和R2均值u1和u2，选择u1和u2均值作新的阈值；重复以上步骤直到T值基本不变。(Automatic Threshold Selection；)
- 2011-12-04 21:05:15下载
- 积分：1
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blocktri2LUsol.m.tar
block tridiagonal matrix
- 2012-08-21 22:53:51下载
- 积分：1
