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APFC
有源功率因素校正APFC电路，采用电压外环+电流内环控制策略。经验证可很好实现功能(Active Power Factor Correction APFC circuit voltage outer the+ current inner loop control strategy. Proven good functions)
- 2012-11-26 11:47:30下载
- 积分：1
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Thomas
当线性代数联立方程组的系数矩阵为三对角阵T时，可将T分解为主对角元素为1的下三角阵L和另一个右三角阵R的积。(Simultaneous linear algebraic equations when the coefficient matrix is tridiagonal matrix T, can break down the main diagonal elements of T 1 of the lower triangular matrix L and the other right-triangular matrix R of the product.)
- 2010-12-21 09:41:08下载
- 积分：1
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writting-fast-matlab-code
matlab的进阶教程，让你更好的掌握如何写好matlab代码(Advanced matlab tutorial, so you better learn how to write matlab code)
- 2014-08-19 16:24:35下载
- 积分：1
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LMS
用matlab实现LMS自适应算法，20阶的fir滤波器，自适应效果非常好。(Matlab LMS adaptive algorithm, two order of fir filter, the adaptive effect is very good.)
- 2013-10-09 10:59:53下载
- 积分：1
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LMS
基于MATLAB程序的LMS算法程序及一个例子(Based on the the MATLAB program' s LMS algorithm and an example)
- 2013-04-07 18:04:33下载
- 积分：1
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DSP_FFT
产生两不迥频率的信号，并对两信号作复数FFT变换，找出频率为50Hz的信号对其进行能量计算(Two distant signal is not generated frequency, and two signals for complex FFT transform to identify the frequency of 50Hz signal to calculate its energy)
- 2013-12-01 10:35:35下载
- 积分：1
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baotong
一个报童从报刊发行中心订报后零售，每卖一份报纸可赚钱a元；若报纸卖不出去，则退回发行处，每退一份要赔钱b元。每天报童卖出的份数是随机的，但报童可以根据以往卖报情况统计得到每天卖k份报纸的概率密度p(k)。
（1） 求报童每天期望收益达到最大（或损失达到最小）的定报量z。
（2） 改变参数a/b的值，观察订报量的最优值变化，画出变化曲线。
试画出仿真流程图，进行程序实现，并对仿真结果进行分析。
(A newsboy subscribe from the press after the retail distribution centers, each sale of a newspaper can make money a million if newspapers can not be sold, then returned to Issue Department, each retire to a loss of a b element. Newsboy sold shares in a day is random, but the newsboy can sell based on past statistics reported to be selling daily newspaper k the probability density p (k). (1) seeking newsboy expected profit per day to maximize (or minimize loss) reported that the volume of fixed-z. (2) change the parameters a/b values, subscribe to observe changes in the volume of the optimal value, draw curve. Simulation test to draw a flow chart for program realization, and simulation results for analysis.)
- 2008-06-14 01:16:47下载
- 积分：1
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QAM_OFDM_BER_64QAM
说明： 采用64QAM调制方式的OFDM系统的误比特率的仿真计算(OFDM with 16QAM modulation system, the simulation of bit error rate)
- 2011-03-18 11:02:10下载
- 积分：1
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fuel-cellPdc-to-dcPdc-to-ac
FUEL CELL ELECTRICAL MODEL WITH CONVERTER AND INVERTER IN THIS PDF
- 2015-04-02 00:09:09下载
- 积分：1
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P_Azimuth_Elevation_f
基于平行等距均匀线阵的信号频率，方位角，俯仰角联合估计，采用MUSIC算法
(Based on uniform linear array of parallel equidistant signal frequency, azimuth, pitch angle joint estimation using MUSIC algorithm)
- 2008-04-15 09:24:18下载
- 积分：1
