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hanning
说明： 用hanning窗的插值FFT算法，适用于电力系统信号的谐波分析(Hanning window with interpolation FFT algorithm, applied to power system harmonic analysis signals)
- 2008-11-25 22:39:26下载
- 积分：1
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SmartCnTester
smartcn测试代码 用于分词等文字处理(smartcn test code which is used for text processing)
- 2018-08-11 02:17:00下载
- 积分：1
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document literacy fread and fwrite function, documents a functional literacy fun...
文件读写函数fread和fwrite ，文件读写函数功能1-document literacy fread and fwrite function, documents a functional literacy function
- 2022-05-16 15:00:13下载
- 积分：1
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The-empirical-mode-decomposition
hht1.介绍2.非平稳数据处理方法回顾（声谱图、小波分析、WVD、改进谱、经验正交函数展开、其他各类方法）3.瞬时频率4.固有模态函数5.经验模式分解方法：过滤方法6.完整性和正交性7.希尔伯特谱8.确认和校准希尔伯特谱9.应用（经典非线性系统大量的结论、试验中得到的观测数据）10.讨论11.结论(1. Introduction 2. Non-stationary data processing methods Review (spectrogram, wavelet analysis, WVD, improving the spectrum, empirical orthogonal function expansion, other types of methods) 3. Instantaneous frequency of 4. Intrinsic mode function 5. Empirical Mode Decomposition Methods: filtering methods 6. completeness and orthogonality 7. Hilbert spectrum of 8. to identify and calibrate Hilbert spectrum 9. Applications (classical nonlinear systems a lot of conclusions, the trial in the observational data) 10. discussion 11. Conclusions)
- 2009-12-29 16:00:55下载
- 积分：1
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layer
cad图层显示、关闭、冻结等快捷命令，非常好用(CAD layer display, close, freeze and other shortcut commands, very useful)
- 2020-06-21 17:20:01下载
- 积分：1
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显示24*24点阵汉字的小程序，VGA模式下，带24点阵汉字库
显示24*24点阵汉字的小程序，VGA模式下，带24点阵汉字库-24* 24 dot matrix display Chinese characters applet, VGA mode, with 24 lattice汉字库
- 2022-01-24 14:53:02下载
- 积分：1
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his little function rounds a number (or the elements of a vector ot matrix) towa...
his little function rounds a number (or the elements of a vector ot matrix) towards the nearest number with N significant digits.
Examples:
roundsd(0.012345,3) returns 0.0123
roundsd(12345,2) returns 12000
This is a useful complement to Matlab s ROUND, ROUND10 and ROUNDN (Mapping toolbox), especially when dealing with data with a large variety of order of magnitudes.
I was about to upload this file when I found "sd_round.m" by Edward Zechmann (see aknowledgment), which has similar feature (and more). But, because my script is very different in coding (much much shorter), I decided to share it anyway.
- 2022-06-30 21:07:55下载
- 积分：1
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hht_example
hht example for python
- 2020-06-16 12:40:02下载
- 积分：1
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weapp-tongleju-master
说明： 微信小程序源码之《O2O在线订餐系统》实现点餐部分功能，特色：
菜品分类展示，加入购物车，增减购物数量等
微信官方组件功能展示
数据接口:
使用本地数据
目录结构：
image — 存放项目图片文件
page — 存放项目页面文件
utils — 存放日期格式化文件
开发环境：
微信web开发者工具 v0.11.112301(WeChat small procedures source "O2O online ordering system" to achieve part of the ordering function)
- 2020-04-17 11:00:54下载
- 积分：1
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ThreeMNienP
3机9节点电力系统模型的simulink实现(three machines nine nodes electronic system)
- 2017-12-27 23:16:57下载
- 积分：1
