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B2
说明： 若锗中含有一定数量的杂质元素Sb，试根据要求分析杂质浓度与电离度以及电离温度之间的关系：
（1）当Sb浓度分别为 和 时，计算杂质99％，90％和50％电离时的温度各为多少？
（2）根据一定杂质类型和杂质浓度，画出电离度和温度的关系图线，并确定半导体处于强电离区（电离度>90％）的温度范围。
设计要求：（1）具有友好输入输出界面；
（2）调整输入数据，得出相应结果，并进行分析。
(If the germanium containing a certain number of impurity elements Sb, test analysis in accordance with the requirements of impurity concentration and ionization degree, as well as the relationship between the ionization temperature: (1) When the Sb concentration and time were calculated 99 percent of impurities, 90 and 50 ionization When the temperature of each number? (2) according to certain types of impurities and impurity concentration, ionization degree and temperature to draw the relationship between the graph lines, and to determine the semiconductor in a strong ionization zone (ionization degree)
- 2008-07-16 19:57:43下载
- 积分：1
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myfft2
自编二维离散傅里叶变换，仅限于二维变换，为什么一定要20个字。。(Two-dimensional discrete Fourier transform self)
- 2010-07-31 22:08:11下载
- 积分：1
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ESPRIT_1D
ESPRIT（旋转不变）算法用于DOA估计，对一维ESPRIT算法进行仿真，对估计误差进行分析，效果不错(ESPRIT rotation invariant algorithm for DOA estimation algorithm for one-dimensional ESPRIT simulation, estimation error analysis, good results)
- 2012-10-19 12:47:44下载
- 积分：1
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Response-of-RLC-Series-Circuit
主要介绍RLC串并联谐振技术的基本原理，并进行仿真分析(It introduces the basic principles of series and parallel RLC resonance technology, and simulation analysis)
- 2016-05-29 15:04:54下载
- 积分：1
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scfde
单载波频域均衡的完全编码，包括了调制解调，独特字，传输模拟，信道估计，频域均衡器设计等等完全的理论。(Single-carrier frequency domain equalization, including modulation/demodulation, unique words, transmission simulation, channel estimation, frequency-domain-equalizer design, etc.)
- 2011-05-13 08:19:32下载
- 积分：1
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regress-58274
Testing functions with double-byte names.
- 2014-02-07 17:18:47下载
- 积分：1
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rozwi_zania
fibonacci - algorytm matlab(fibonacci- algorytm matlab)
- 2009-05-03 00:37:57下载
- 积分：1
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secret_of_data
说明： 介绍了编码的奥秘，对学习编码的人很是实用(Introduced a code of mystery, people are learning is practical coding)
- 2010-04-01 15:26:13下载
- 积分：1
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dsbformatlab
some code use for dsb matlabe
- 2009-05-26 02:38:12下载
- 积分：1
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PdfEstimation
已知观测数据为A+W(n)，其中A为直流信号，W为复高斯噪声，服从CN（0， ），在统计N次下，计算X的统计平均值 ，求T(x)= 的pdf：p(T(x)|H0)、p(T(x)|H1)。
H0： W
H1： A+W
(Known observation data A+W (n), where A is the DC signal, W is the complex Gaussian noise, subject CN (0,), N times in the statistics, the calculation of the statistical mean of X, find T (x) = a pdf : p (T (x) | H0), p (T (x) | H1). H0: W H1: A+W)
- 2013-07-15 20:23:20下载
- 积分：1
