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说明： 双音频按键识别
背景：
打电话拨号时，每次按键会发出不同的声音，这些声音实际上是由一些固定频率的正弦信号合成的。因为每个按键声音包含两个不同频率的正弦信号，因此也被称为“双音频”信号，简记为DTMF。这相当于是对不同键位用‘音频’进行了编码，如同计算机领域中用数字0和1对处理对象（包括键盘）进行编码。(Two-tone buttons identify Background: When you call dial, each key emits different sounds, which is actually made up of some fixed frequency sinusoidal signal synthesis. Because the sound of each key contains two sinusoidal signals of different frequencies, it is also known as " two-tone" signal, abbreviated as DTMF. This is equivalent to different keys using the ' audio' encoded, as the computer industry with the numbers 0 and 1 pair of processing object (including the keyboard) to be encoded.)
- 2015-11-03 23:11:59下载
- 积分：1
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Matlab-programming-examples
Matlab编程实例,合适初学者学习,参考,编程,仿真,很有价值的(Matlab programming examples, suitable for beginners to learn, reference, programming, simulation, great value)
- 2011-09-14 15:34:54下载
- 积分：1
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xiaofei_jsp
该程序是用MATLAB写的，用pso算法解决了6X6的车间调度问题，并绘制了甘特图，代码简单易学。(The program is written in MATLAB, a 6X6 with pso algorithm to solve the job shop scheduling problem, and draw a Gantt chart, the code is easy to learn.)
- 2011-08-04 15:15:25下载
- 积分：1
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formal_context
使用matlab利用一定的约简方法实现形式背景的约简和概念格的还原。(Using matlab Reduction Method using certain forms of background reduction and the reduction of concept lattices.)
- 2020-12-31 16:38:59下载
- 积分：1
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IEEE_RWEP_Project85
IEEE Papers on power electronivs Dec
- 2015-01-15 08:21:34下载
- 积分：1
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InvertedPendulumControled_PID
SimMechanics pendulum used for control optimization
- 2014-01-25 16:05:24下载
- 积分：1
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RBF_model
matlab编写的RBF神经网络两相流流型辨识程序(RBF neural network matlab prepared flow pattern identification procedure)
- 2013-09-20 13:38:42下载
- 积分：1
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interframe-coding
一个很完整的关于用运动估计实现帧间编码的matlab程序(A very complete on the realization of inter frame coding matlab procedures with motion estimation)
- 2013-11-28 15:26:42下载
- 积分：1
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7e
说明： this is simple signal processing matlab code
- 2012-02-04 15:57:33下载
- 积分：1
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gui_serial
matlab gui 串口调试助手 能实时画图并保存数据(Matlab GUI serial debug assistant can draw and save data in real time)
- 2021-03-23 09:29:15下载
- 积分：1
