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FileId=258021
基于MATLAB的数字图像旋转的算法和实现(MATLAB-based algorithm for digital image rotation)
- 2010-01-15 14:56:26下载
- 积分：1
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Boost_Converter
说明： 升压转换器是一种DC / DC电源转换器，可将电压从其输入（源）升至其输出（负载）。在连续导通模式下（流经电感的电流永远不会降为零），升压转换器的理论传递函数为：
占空比在哪里0.5
在此示例中，转换器从250 V电源馈送RC负载，并且PWM频率设置为31 kHz。
模拟
运行仿真并观察示波器上的波形。确认负载电压（Vout）的平均值非常接近理论值：Vout = 250 /（1- 0.5）= 500V。(A boost converter is a DC/DC power converter which steps up voltage from its input (source) to its output (load). In continuous conduction mode (current through the inductor never falls to zero), the theoretical transfer function of the boost converter is:
where is the duty cycle.0.5
In this example, the converter is feeding an RC load from a 250 V source and the PWM frequency is set to 31 kHz.
Simulation
Run the simulation and observe waveforms on Scope. Verify that the mean value of the load voltage (Vout) is very close to the theoretical value of: Vout = 250 / (1 - 0.5) = 500 V.)
- 2020-03-22 20:41:56下载
- 积分：1
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偏最小二乘回归程序MATLAB
可以建立预测分析模型，十分好用，可以处理光谱数据建模。(The prediction analysis model can be established, which is very easy to use and can handle the modeling of spectral data.)
- 2018-09-03 10:57:20下载
- 积分：1
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run_bpsk_open_in65_my12
Model of QPSK modulation
- 2009-06-19 07:45:57下载
- 积分：1
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mapping-algorithm
enhanced mapping algorith for loclaization and mapping problem
- 2013-07-28 06:09:23下载
- 积分：1
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dist_value
这是2009年huang在EMD基础上改进的算法EEMD的matlab代码！(This is the huang in 2009 based on the improved EMD algorithm EEMD matlab code!)
- 2011-10-24 11:55:58下载
- 积分：1
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dijiktra
It is used to find shortest path between the nodes
- 2013-11-12 16:59:31下载
- 积分：1
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Desktop
16 QAM digital communication system
- 2010-11-22 02:32:14下载
- 积分：1
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11eyepattern
Eye pattern MATLAB code
- 2011-05-20 21:55:43下载
- 积分：1
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RLS
matlab 中4-QAM调制 RLS 算法仿真 (the matlab in 4-QAM modulation RLS algorithm simulation)
- 2013-02-12 11:30:10下载
- 积分：1
