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eee
杨氏双缝干涉
两相干光源到接收屏上P点距离r1=(D2+(y-a/2)2)1/2, r2=(D2+(y+a/2)2)1/2,
满足相干条件的光波叠加后，对于观察屏上某一确定点，即r1、r2确定后，叠加后的光强为 式中λ为光波的波长， 、 ，令相位差φ=2π（r2-r1）/λ,
最后可得公式如下：
，
最后光强I=4I0cos2（Φ/2）。
观察相干光叠加后光强的分布.
(Young' s double slit interference two coherent light source to the point P on the receiving screen distance r1 = (D2+ (YA/2) 2) 1/2, r2 = (D2+ (y+a/2) 2) 1/2, meet coherent conditions lightwave after superposition, for a determined point on the viewing screen, i.e. R1, R2 is determined, the superimposed light intensity where λ is the wavelength of light, make the phase difference φ = 2π (R2-R1)/λ, final can be obtained using the following formula: Finally, the light intensity I = 4I0cos2 (φ/2). Observed coherent superposition of light intensity distribution.)
- 2013-01-03 21:04:13下载
- 积分：1
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CWM-code
本程序适用于论文A Cyclic Weighted Median Method for L1 Low-Rank Matrix Factorization with Missing Entries(this code is for A Cyclic Weighted Median Method for L1 Low-Rank Matrix Factorization with Missing Entries)
- 2013-08-30 21:45:09下载
- 积分：1
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affine
this is a report of affine code.
- 2017-11-21 20:51:05下载
- 积分：1
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Inverted-pendulum
倒立摆 Simulink模型 机理模型 (Inverted pendulum Simulink model mechanism model)
- 2012-11-26 16:42:57下载
- 积分：1
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UWBPositioningTechnologyandItsApplication
对超宽带定位的基本原理进行了探讨，重点讨论了经典算法中的非迭代算法和迭代算法，对其优缺点进行了对比分析，并以实例说明了超宽带定位技术的优良性能。(UWB positioning on the basic principle is discussed, focusing on the classical algorithm of non-iterative algorithm and the iterative algorithm, its advantages and disadvantages are compared, and to locate examples of the ultra-wideband technology for excellent performance.)
- 2010-07-10 11:01:38下载
- 积分：1
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sanweiguandao
说明： 先把图形改为.bmp形式，用matlab编程的(First graphics changed. Bmp format, using matlab programming)
- 2008-09-20 19:51:45下载
- 积分：1
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ECG
心电信号处理核心代码,数字信号处理课程设计内容，可以实现心电信号的处理步骤(ECG signal processing core code, the design of digital signal processing course content, ECG processing steps)
- 2013-02-04 13:07:01下载
- 积分：1
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Desktop
matlab画折线图进行比较，有图标图例(use matlab to get chart)
- 2014-06-11 22:06:43下载
- 积分：1
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DSP_MATLAB
说明： 数字信号处理：自适应一步线性预测，自适应噪声抵消(Digital signal processing: adaptive noise cancellation, adaptive one-step linear prediction)
- 2020-10-11 17:38:01下载
- 积分：1
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npermutek
npk permutation selecting k at a time out if n
- 2010-10-31 05:26:47下载
- 积分：1
