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Wind-power-bearing-test
风电机组轴承的状态监测和故障诊断与运行维护(Wind turbine bearing condition monitoring and fault diagnosis and operation and maintenance)
- 2014-02-15 19:04:55下载
- 积分：1
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Altium Designer绘制原理图PCB封装3D库（常用版）
AD元件库封装库，适用于AD10及以上版本，包含常用器件，IC(AD Component Library Packaging Library, suitable for AD10 and above versions, including common devices, IC)
- 2020-06-25 18:00:01下载
- 积分：1
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NorctrMoment
提取归一化中心矩——对平移和放缩有良好的不变性，我感觉比HU矩要简单可靠，请各位指正。qq254730570(Extraction of normalized central moments- on the Pan and zoom invariance good, I feel HU moment than to a simple and reliable, please correct me. qq254730570)
- 2008-01-28 15:49:34下载
- 积分：1
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fre_domain
通过blackman窗进行数据截断后，进行频域去窄带干扰，通过仿真验证正确(Blackman window through the data truncation, the frequency domain to narrowband interference, the right is verified by simulation)
- 2020-11-15 21:39:42下载
- 积分：1
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171751191208488
说明： 利用k分布的海杂波仿真matlab 程序(Sea clutter simulation)
- 2021-02-24 18:00:42下载
- 积分：1
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DTMF
GUI界面设计实现DTMF双音多频电话拨号(GUI design and DTMF source code)
- 2018-10-17 19:56:09下载
- 积分：1
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81404578IEEE_39bus_4WT_mask
IEEE 39 BUE TEST SYSTEM,可用于潮流计算(IEEE 39 BUE TEST SYSTEM)
- 2020-06-16 05:00:01下载
- 积分：1
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SC-FDE-phase-noise-compensation-master
说明： SC-FDE相位噪声比较(SC-FDE phase noise comparison)
- 2020-06-09 17:49:57下载
- 积分：1
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lab18-PWM
说明： 用DSP28335发出PWM波形，入门例程(Use DSP28335 to send out PWM waveform, start routine)
- 2021-03-17 14:47:28下载
- 积分：1
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演示程序
说明： 设计了跳频通信系统 产生了跳频信号
研究了 短时傅里叶变换 Gabor变换 基于时频稀疏性的方法对跳频信号进行研究(Output pseudo-random sequence
Output frequency hopping signal time domain waveform
Draw the time-frequency diagram of fH signal with several different time-frequency analysis methods
The variation curve of the accuracy of fH periodic estimation with SNR under different output frequency analysis method)
- 2021-03-09 15:59:28下载
- 积分：1
