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walklinefd
此程序为matlab中量规法计算曲线分形维数的一段源代码(This procedure in the gauge method matlab fractal dimension curve section of the source code)
- 2010-08-23 22:16:03下载
- 积分：1
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2
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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CurveFittingguide
matlab曲线拟合工具箱使用说明，可以直接得到拟合曲线的表达式。(matlab_curve)
- 2021-02-19 17:59:44下载
- 积分：1
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bathe_time_new
An effective implicit time integration scheme was proposed for the fi nite element solution of nonlinear problems in structural dynamics. Various important attributes were demonstrated. In particular, it was shown that the scheme remains stable, without the use of adjustable parameters, when the
commonly used trapezoidal rule results in unstable solutions. In this paper we focus on additional important attributes of the scheme, and specifi cally on showing that the procedure can also be effective in linear analyses. We give, in comparison to other methods, the spectral radius, period elongation, and amplitude decay of the scheme and study the solution of a simple ‘model problem’ with a very fl exible and stiff response.
- 2013-11-18 00:44:24下载
- 积分：1
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saleh2012
说明： ZIP FILE for saleh123
- 2019-03-11 15:22:23下载
- 积分：1
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gardner
gardner定时同步算法matlab仿真(gardner timing agithrim)
- 2010-11-02 10:10:17下载
- 积分：1
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BP_matlab
一个BP神经网络的matlab程序 (A BP neural network matlab program)
- 2010-03-05 09:42:52下载
- 积分：1
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cameramovement
Moving the camera through a scene - creating a fly-through effect
The following example makes use of the fly-through effect to view the
interior of an isosurface drawn within a volume defined by a vector field
of wind velocities. This data represents air currents over North America.
- 2012-10-16 20:01:19下载
- 积分：1
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Buck_Boost
matlab code for BuckBoost Converter
- 2015-02-03 13:05:29下载
- 积分：1
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ifreq
原信号分解成IMF后，用此脚本来计算此IMF的瞬时频率(After the original signal into IMF, use this script to calculate the instantaneous frequency of the IMF)
- 2013-12-18 18:27:11下载
- 积分：1
