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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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power322
不可控整流，分析比较三相输入侧电压和电流波形(Controlled rectifier analysis comparing the three-phase input side of the voltage and current waveforms)
- 2021-02-27 15:59:36下载
- 积分：1
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一维Particle-in-Cell(PIC)等离子体模拟方法 kempo1m32_src
一维Particle-in-Cell(PIC)等离子体模拟方法MATLAB版(MATLAB version of the one-dimensional Particle-in-Cell (PIC) plasma simulation method)
- 2012-11-09 15:51:26下载
- 积分：1
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mimosimulatormatlab
说明： 一个多输入多输出（mimo)系统的仿真matlab程序，希望对大家有所帮助(a multi-input multi-output (MIMO) systems Matlab simulation procedures, we hope to help)
- 2006-04-24 10:06:55下载
- 积分：1
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MATLAB
Nyquist Graph Rutine
- 2011-12-06 09:38:19下载
- 积分：1
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-MPPT-function
带有MPPT功能的光伏阵列Matlab通用仿真模型(PV array with MPPT function Matlab generic simulation model)
- 2013-11-17 09:16:50下载
- 积分：1
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lsmr
LSMR : a least squares solution method
- 2015-02-08 05:27:20下载
- 积分：1
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color
说明： 图着色，采用图论的方法进行图形着色，首先采用相邻矩阵，计算顶点之间的关系(Graph coloring. Graph coloring is done by graph theory. First, the adjacent matrix is used to calculate the relationship between vertices.)
- 2020-06-18 20:00:02下载
- 积分：1
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generalhammenstainmodel
广义hammenstain模型，用于功率放大器建模，效果很好(Hammenstain generalized model for power amplifier modeling, the effect of good)
- 2007-12-02 09:57:09下载
- 积分：1
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4010102001034
simlink for matlab DVR
- 2010-11-04 20:13:59下载
- 积分：1
