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2
说明： 矩阵LDLT分解与Cholesky分解
求矩阵A=（αij）20x20的LDLT分解与Cholesky分解(Matrix LDLT decomposition and Cholesky decomposition Matrix A = (αij) 20x20 of the LDLT decomposition and Cholesky decomposition)
- 2010-08-26 21:07:13下载
- 积分：1
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11
说明： 该电路由一片四双向模拟开关集成电路CD4066为核心构成。每个电路内部有四个独立的能控制数字或模拟信号传送的开关。当水箱无水时，由于180K电阻的作用，使四个开关的控制端为低电平，开关断开，LED 不发光。随着水位的增加, 由于水的导电特性，使得IC的13脚为高电平，S1接通，LED1点亮。当水位逐渐增加时，LED依次发光指示水位。水满时， LED4发光， 显示水满。同时T1导通， B发出报警声，提示水已满。不需要报警声时，断开开关K即可。 (The circuit consists of a four-way analog switch integrated circuit CD4066 core composition. Within each circuit to control four separate digital or analog signal transmission in the switch. When the tank water, the role of the 180K resistor, so that the four low-side switch control, switch off, LED does not light. As the water level increases, the electrical properties of water, making the IC' s 13 feet high, S1 connected to, LED1 lights up. When the water level gradually increased, LED turn light level indication. Is full of water, LED4 LED display full of water. At the same time conducting T1, B alarm will sound, indicating that the water is full. Do not need to sound the alarm when the disconnect switch K can be.)
- 2011-03-11 11:41:51下载
- 积分：1
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chapter27
《matlab神经网络43个案例分析》源码27，BP神经网络的预测——人脸识别
( Matlab neural network 43 Case Studies Source 27, BP neural network prediction- Face Recognition)
- 2014-11-04 21:23:42下载
- 积分：1
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Polyalphabetic-Encryption-decryption
MATLAB EXAMPLE CODE FOR POLYALPHABETIC CIPHER
- 2010-11-01 03:28:14下载
- 积分：1
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数字信号处理
数字信号处理的小例子(digital signal processing small examples)
- 2005-01-25 16:06:01下载
- 积分：1
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r_8wo5mq
用MATLAB编写的语音信号的短时分析，主要包括：分帧、短时能量、短时平均幅度、短时过零率、 LmCPhB函数、短时幅度差、倒谱、复倒谱 lnRrOUM系数计等，是我多年调试通过的程序
(MATLAB prepared with short-term analysis of the speech signal, including: framing, short-time energy, short-term average amplitude, short-term zero rate,LmCPhB function, short-term amplitude difference, cepstrum, cepstral lnRrOUM coefficient meter, etc. , is a program debugging through my years of
)
- 2016-01-12 13:13:50下载
- 积分：1
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GA
说明： 本MATLAB例程，为通过遗传算法的思想来解决f(x)=x*sin(10pi*x)+2.0,-1<=x<=2的最大值问题。(The MATLAB routines for the adoption of the idea of genetic algorithm to solve f (x) = x* sin (10pi* x)+ 2.0,-1 )
- 2008-10-27 12:01:18下载
- 积分：1
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Mediegeometrica
Geometric Average for some numbers
- 2010-05-25 05:59:40下载
- 积分：1
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IQ
说明： 无源雷达接收机的系统仿真设计，包含频率带宽等信号仿真(System Simulation Design of passive radar receiver, including signal simulation frequency bandwidth)
- 2015-03-31 15:16:34下载
- 积分：1
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fft-lpls
信号与系统仿真 快速傅里叶变换拉普拉斯变换 MATLAB仿真程序(Signal and system simulation of fast Fourier transform Laplace transform MATLAB simulation program)
- 2015-07-05 11:30:32下载
- 积分：1
