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7.1ban
按键式电话如下图所示,当按下某一个键时会产生如图所示的相应的频率模拟信号,并通过对该信号频率的检测,识别出对应的按键。试通过编写一个数字信号分析程序,模拟完成上面的功能。(Touch-tone phone as shown below, when pressing a key will be generated as shown in the corresponding frequency analog signals and, through detection of the signal frequency to identify the corresponding button. Test through the preparation of a digital signal analysis program to simulate the function of the completion of the above.)
- 2008-05-14 21:00:16下载
- 积分:1
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ExcelSerialDateFunctions
convert data excel to matlab datestr
- 2009-12-14 17:04:11下载
- 积分:1
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Samira-Farivar.HW1
this is codes for membership functions in different fuzzy sets
- 2012-06-20 05:36:15下载
- 积分:1
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Mmovvedeteecto
运动补偿编码与检测,matlab程程序源码与相应的文档说明
(Motion compensation coding and testing, Matlab process of program source code and the corresponding documentation)
- 2012-07-11 16:23:01下载
- 积分:1
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chap12
matlab教学资料,很好的,一定对你有帮助的哦。(matlab teaching materials, very good, definitely help you, oh.)
- 2011-04-22 16:31:34下载
- 积分:1
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xianshichafengeshi
利用古典显式差分格式求解抛物型偏微分方程(parabolic partial differential equation)
- 2013-08-29 11:30:57下载
- 积分:1
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thankgod1wlov
its a noise removal algorithm which works effectively
- 2009-03-21 19:54:01下载
- 积分:1
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ruite_LJ
计算转子各阶临界转速。考虑了陀螺力矩。用FEM法。(Calculation of the rotor of the first critical speed. Consider the gyroscopic moment. With the FEM method.)
- 2010-12-03 11:00:45下载
- 积分:1
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ecgpuwave-1.3.1.tar
Most of the algorithms presented in the literature and in this chapter are basically intuitive and are intended to work with ECG signals in accepted clinical conditions, i.e. SNR higher than 18 dB.
- 2010-05-23 12:22:12下载
- 积分:1
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zhuanli_adaptive4ch
谱相减 + 波束形成 + 后Wiene滤波 语音增强算法(Spectral subtraction+ beamforming+ the Wiene filtering speech enhancement algorithm)
- 2013-03-26 21:55:31下载
- 积分:1