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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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GM(1-1)-matlab
灰色预测GM（1，1）模型的matlab源代码，包括预测模型的建立(Gray prediction GM (1,1) model matlab source code, including the prediction model)
- 2011-05-09 15:42:51下载
- 积分：1
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perceptron
neuronal network les reseaux de neurones seront capables d apprendre d eux memes. Les reseaux de neurones sont issues de l intelligence artificielle.
- 2011-05-28 20:45:18下载
- 积分：1
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DTData
一个进行ip数据截取的程序。寻找指定的同步码和帧长，截取制定的字节段和比特段。另有批处理数据的功能。对做信号方面的人有借鉴意义。(ip for a data interception procedures. Find designated synchronous code and frame size, interception of the development of bytes and bits of. Another batch of data functions. Right signals so the people learn.)
- 2007-02-27 09:09:50下载
- 积分：1
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BRAG
此源码构建的模型是基于MATLAB平台，采用bragg结构，高效率发光管的光学结构设计。分别给出p波和s波的分量。(Construction of this source model is based on the MATLAB platform, using bragg structure, high efficiency LED optical structure design. Were given p-wave and s-wave component.)
- 2007-12-23 18:31:25下载
- 积分：1
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ImageProcessing
JPEG图像压缩标准MATLAB仿真程序。包括DCT变换及其逆变换、量化及反量化等过程。(JPEG image compression standard MATLAB simulation program. Including the DCT transform and its inverse transform, quantization and inverse quantization and other processes.)
- 2010-11-19 22:17:05下载
- 积分：1
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p71TD
用simulink搭建的自抗扰控制器中的跟踪微分器(The ADRC controller simulink structures of tracking differentiator)
- 2013-01-22 19:21:18下载
- 积分：1
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Bernstein
Bernstein基函数的matlab代码(failed to translate)
- 2011-10-06 00:52:20下载
- 积分：1
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convolution-codeadecode
改程序包含通信系统中卷积码编码器，维特比硬译码子程序和维特比软译码子程序(Reform program includes communication system convolutional code encoder, Viterbi decoding routines hard and soft Viterbi decoding routines)
- 2015-01-17 17:20:43下载
- 积分：1
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SVMprogramme
说明： 以股票交易为例，用SVM网络回归预测，内有说明(SVM network regression prediction, with instructions)
- 2019-06-11 14:08:13下载
- 积分：1
