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yan
1. 选择一个wav文件作为分析的对象,对该信号进行读取(使用wavread函数);
2. 音乐信号的频谱分析:首先画出信号的时域波形,然后对信号进行频谱分析得到信号的频谱特性。
3. 设计一组数字滤波器并画出各个滤波器的频率响应
(Filter)
- 2010-12-10 16:00:04下载
- 积分:1
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Servo-drive-system-simulation
使用matlab进行伺服驱动系统的建模与仿真,内容包括PPT教程和模型文件。(Servo drive system using matlab modeling and simulation, including tutorial and model PPT files.)
- 2011-05-30 20:55:08下载
- 积分:1
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samira
some usefull matlab code to practice matlab
- 2011-06-13 15:57:48下载
- 积分:1
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power-electronic
Analysis and Design of High-Frequency Isolated Dual-Bridge Series Resonant DC/DC Converter
- 2014-08-22 18:55:46下载
- 积分:1
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EigenVal_J
基于“脉动”结构 求 任意偶数阶实对称阵的特征值,用于MIMO通信反馈信道质量,已经在实际产品实现。( 注:脉动结构只需O(n*log(n))量级运算,高效快速)("Systolic Arrays" structure based Eigen Value Decomposition)
- 2012-08-20 15:39:44下载
- 积分:1
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doublefedu_stator_phir-(1)
双馈电机 控制 波形很好 参数调节的很正确 得出了好的控制效果(Double-fed motor control waveform parameter adjustment is very well drawn correctly good control effect)
- 2021-03-10 19:19:27下载
- 积分:1
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mimo_corr
该程序实现了mimo相关信道中的发射端或接收端的相关矩阵(The implementation of the procedures related to mimo channel transmitter or receiver of the correlation matrix)
- 2009-03-28 21:04:45下载
- 积分:1
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plaincontrolnetcomputation
平面控制网平差程序,使用平面控制网测量数据进行最小二乘法平差拟合,得到平面控制网结果(use of TSL and surveying datas to get horizontal control network result)
- 2011-01-01 15:51:17下载
- 积分:1
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PID2
PID控制模型,可以进行多种控制的仿真实验,经本人实验无错误码,可正常运行(PID control model, the simulation can be a variety of control experiments, the experimental error-free code I can be normal operation)
- 2011-05-28 10:56:54下载
- 积分:1
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powspec
1. m-file powspec computes the powerspectrum of the input signal.
2. m-file ispecgram computes the inverse of the output of specgram
- 2011-07-04 02:10:20下载
- 积分:1