-
IMrun2f
Induction motor three phase module
- 2012-05-21 18:44:16下载
- 积分：1
-
zhichixiangliangji1
基于MATLAB利用Particle-in-cell模型,对梯形管内壁等离子体离子注入过程,进行了二维数值模拟.计算结果表明在中心电极附近出现了“阳极鞘层”,该鞘层内部不存在离子,而且在鞘层边缘离子密度最高.在上下管壁上的离子注入剂量呈现“m”形分布.通过对注入过程中等离子体密度分布和不同时间段管壁不同位置离子注入剂量的跟踪,发现“阳极鞘层”扩展行为是导致“m”形分布的原因.由于梯形管形状的不对称性,“阳极鞘层”的边缘向梯形长底方向扩展较快.在注入初始时刻离子注入的能量很低,随着时间延长离子能量逐渐升高,这是由离子初始位置决定的.可见梯形管自身形状决定了鞘层形状和最终的离子注入能量和剂量分布.(Based on MATLAB use Particle-in-cell model, the trapezoidal pipe wall plasma ion implantation process, the numerical simulation of two-dimensional calculation results show that in the vicinity of the center electrode to a "anode sheath," which does not exist inside the plasma sheath, and the highest in the sheath edge ion density ion implantation dose showing the upper and lower walls of the "m"-shaped distribution through the process of injecting the plasma density distribution and the wall at different locations in different time periods ion implantation dose tracking, found that "anode sheath "extension behavior is leading to" m "-shaped distribution of the reasons due to the asymmetry of the trapezoidal shape of the tube," Edge anode sheath "extension to the end of a long trapezoid direction quickly in the initial moment of implantation energy ion implantation is low ion energy with time gradually increased, which is determined by the initial position of the ion. visible trapezoida)
- 2014-01-09 14:08:57下载
- 积分：1
-
rinpra
problem 5.19 rappaport
- 2010-10-31 05:37:57下载
- 积分：1
-
yantu
alpha=0时基带信号眼图。同理，想得到不同alpha值时的眼图，只要把对应的程序段中的alpha改为你想要的即可。(alpha = 0 time-base-band signal eye diagram. Similarly, want a different alpha value of the eye diagram, so long as the corresponding program segment of the alpha can be changed to what you want.)
- 2009-12-08 18:04:12下载
- 积分：1
-
achieve(74)
说明： 使用MATLAB实现（7，4）循环码的编译码(Use MATLAB to achieve (7,4) coding and decoding of cyclic codes)
- 2010-04-15 11:05:16下载
- 积分：1
-
Interpolation_lab1
The source code of interpolation in DTM course in geomatic
- 2011-04-26 04:37:19下载
- 积分：1
-
chapter6
Power Oscillations C6 Examples
- 2013-01-05 13:38:28下载
- 积分：1
-
matlabgezhongzhouqixinhao
各种周期信号的傅里叶变换，如门信号等，还有些就是常用的信号。(A variety of Fourier transform of periodic signals, such as the gate signals, some signal is commonly used.)
- 2009-04-21 23:03:00下载
- 积分：1
-
hop
这是一个用matlab做的跳频文件，希望能给大家带来一点灵感(it is the matlab to realize the hopping function)
- 2012-05-13 10:04:45下载
- 积分：1
-
Digital-watermarking-technology
语音信号的数字水印技术，比较全，可以完成音频文件的水印嵌入和提取(Digital watermarking technology based on matlab program
)
- 2014-12-18 18:03:07下载
- 积分：1
