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语音去噪
基于MATLAB软件仿真设计FIR滤波器，然后对噪声信号进行去噪，从而改善语音信号的质量。本文滤波器设计的方法则是采用简单的窗函数（凯撒窗）来设计的，并利用MATLAB作为编程工具完成一些数据的计算以及绘制出去噪前后的时域图和频谱图。通过对比去噪前后的时域图和频谱图，或者通过生成的声音文件，分析说明出滤波器设计的正确性。(The FIR filter is designed based on MATLAB software, and then the noise signal is de noised to improve the quality of speech signal. The method of designing the filter in this paper is designed by using a simple window function (Kai Sachuang), and using MATLAB as a programming tool to complete the calculation of some data and to draw the time domain diagram and spectrum map before and after the denoising. By comparing the time domain and frequency spectrum before and after the noise elimination, or through the generated sound files, the correctness of the filter design is illustrated.)
- 2018-07-19 08:59:55下载
- 积分：1
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Java+mysql实现登录注册
Java连接mysql数据库，并且实现注册登录，并且登录过后可以玩华容道游戏。(Java connects to MySQL database, and realizes registration and login. After login, you can play Huarongdao game.)
- 2020-12-15 09:59:15下载
- 积分：1
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RPC_Orthorectification_Batch
说明： 遥感影像正射校正批处理程序，添加DEM路径即可(Remote sensing image orthorectification batch processing program, add DEM path)
- 2021-01-20 22:18:48下载
- 积分：1
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手势识别
说明： /*2018年TI杯 手势识别
* 作者：我的凉席很烫。Mivh
用到串口屏幕，FDC2214，TM4C123GH6PM(/* 2018 TI Cup Gesture Recognition
* Author: My mat is very hot. Mivh
Using serial screen, FDC2214, TM4C123GH6PM)
- 2020-06-19 06:00:01下载
- 积分：1
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Beamforming_CircleArray
在水下，构造均匀水听器圆阵，并分别进行时延波束形成、相移波束形成和频域波束形成。(Uniform hydrophone circular array is constructed underwater.After that,time-delay beamforming,phase-shift beamforming and frequency-domain beamforming are performed respectively.)
- 2021-01-28 22:18:35下载
- 积分：1
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空域时域普估计
有非常详细的空域时域谱估计和波束形成算法，能够直接运行。包含了现在通用的AR/MUSIC等算法，非常好用。(There are very detailed spatial domain time domain spectral estimation and beamforming algorithms that can be run directly. It includes algorithms such as AR/MUSIC that are now common, and is very easy to use.)
- 2021-03-27 10:19:12下载
- 积分：1
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VC数据库编程,把图片放到数据库种,初学的,有点用处
VC数据库编程,把图片放到数据库种,初学的,有点用处-VC database programming, the picture on the database species, beginner, and a bit useless
- 2022-03-02 10:00:07下载
- 积分：1
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2400_quick
the quick manual for Keithley 2400.
- 2019-04-06 18:35:56下载
- 积分：1
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gwr_models
此代码可以用于实现地理加权回归分析；包括普通的地理加权回归和贝叶斯地理加权回归；包含算法代码和应用实例的代码(Geographically weighted regression analysis)
- 2021-04-08 15:19:00下载
- 积分：1
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PENMAN公式，计算潜在蒸散用，是气象、水文等专业常用程序
PENMAN公式，计算潜在蒸散用，是气象、水文等专业常用程序-Penman formula to calculate potential evapotranspiration, and is the meteorological, hydrological and other specialized procedures commonly used
- 2022-08-19 00:37:19下载
- 积分：1
