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STFT
目前的代码是一个matlab函数,它提供给定信号x[n]的短时傅立叶变换(stft)。该函数是matlab命令“光谱图”的一个替代项。功能输出为:
1)一个具有复杂stft系数的矩阵,该矩阵具有跨列时间和跨行频率;
2)频率矢量;
3)时间矢量。
为了阐明函数的用法,给出了一个示例。为了方便起见,输入和输出参数在函数的开头给出。(The present code is a Matlab function that provides a Short-Time Fourier Transform (STFT) of a given signal x[n]. The function is an alternative of the Matlab command spectrogram The output of the function is
1) a matrix with the complex STFT coefficients with time across the columns and frequency across the rows;
2) a frequency vector;
3) a time vector.
An example is given in order to clarify the usage of the function. For convenience, the input and output arguments are given in the beginning of the function.)
- 2019-04-30 15:35:02下载
- 积分:1
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一个网带烧结炉的程序,串口通讯,做工业自动化的可以参考
一个网带烧结炉的程序,串口通讯,做工业自动化的可以参考-A mesh-belt sintering furnace process, serial communications, so can refer to the industrial automation
- 2023-01-13 22:50:04下载
- 积分:1
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Code4
说明: 一维动脉树part 4 血液动力学 matlab(1-D model for artery tree part 4)
- 2020-12-02 13:29:27下载
- 积分:1
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twiner.tar
说明: twin protocol to newcamd protocol
- 2020-06-17 20:40:04下载
- 积分:1
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M
说明: Monitor the air quality in the indoor pool
- 2017-10-30 12:33:09下载
- 积分:1
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LED_1S
用51驱动舵机转动,按键实现舵机改变角度(Use 51 to drive the steering gear to rotate and push buttons to change the angle of the steering gear)
- 2019-07-03 22:01:03下载
- 积分:1
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附件3:STM32F10xxx编程参考手册2010%28中文%29
开发芯片的详细资料,中文版的。使用性比较强,自己保存可以多看看具体的时序。(The details of the development chip, the Chinese version.)
- 2018-07-24 22:17:06下载
- 积分:1
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免费的C语言制作界面口令和例子 相信你看了一定喜欢
免费的C语言制作界面口令和例子 相信你看了一定喜欢-free production of the C language interface passwords and examples believe you will like to read
- 2022-01-28 22:42:39下载
- 积分:1
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uddscurrent1500
说明: UDDS工况下的电流数据,可以带入MATLAB中进行仿真。(Current data under UDDS conditions can be brought into MATLAB for simulation.)
- 2021-04-27 00:58:45下载
- 积分:1
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VB开发的不错的旋转位图程序,可以作为开发者参考使用。谢谢!...
VB开发的不错的旋转位图程序,可以作为开发者参考使用。谢谢!-VB a good, rotating bitmap procedures, as developers can use and reference. Thank you!
- 2023-09-04 04:05:04下载
- 积分:1