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sputtering(C-Ti)
说明: 这是一个lammps示例,内容是Ti原子在金刚石基材上的溅射过程。包括了用python写的用于生成Ti原子初始能量的脚本,lammps的输入脚本使用了官方提供的Pylammps接口来。具体的过程见readme文件夹中的readme.md(This is an example of lammps in which Ti atoms are sputtered on a diamond substrate. The script written in Python is used to generate the initial energy of Ti atom. The input script of lammps uses the official pylammps interface. For details, see the readme.md)
- 2020-07-16 10:48:54下载
- 积分:1
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第三种边界条件的三次样条函数插值与微商
第三种边界条件的三次样条函数插值与微商-third boundary conditions cubic spline interpolation function and the derivative
- 2022-08-03 23:39:09下载
- 积分:1
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a_d_1
(一)基本任务:单频正弦波模拟信号的简单数字化。即对一个单频正弦波模拟信号进行抽样、均匀量化、PCM二进制自然编码。
1、主要步骤和要求:
(1)单频正弦波模拟信号的抽样实现。要求输入信号的幅度A、频率F和相位P可变;要求仿真时间从0到2/F,抽样频率为Fs=20F;要求给出抽样信号samp的波形图。
(2)单频正弦波模拟信号均匀量化的实现。要求对抽样信号sampl归一化后再进行均匀量化;要求量化电平数D可变;要求输出信号为平顶正弦波;要求给出量化输出信号quant的波形图,并与抽样信号samp画在同一图形窗口中进行波形比较。
(3)单频正弦波模拟信号PCM二进制自然编码的实现。要求按量化序号给出PCM二进制自然编码;要求给出编码后的数字序列pcm。
(err)
- 2008-12-23 18:55:38下载
- 积分:1
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C++矩阵库
说明: 直接调用矩阵的函数库,方便矩阵的相关运算(Call the function library of matrix directly to facilitate the related operation of matrix)
- 2020-09-16 17:02:13下载
- 积分:1
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BD_share
一款自定义百度分享URL以及图标样式JS代码网页特效,可以应用于响应式网页制作、微信网页制作分享代码(A custom Baidu Sharing URL and icon style JS code page effects, can be applied to responsive Web page production, Wechat Web page production sharing code)
- 2019-05-16 14:56:14下载
- 积分:1
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粒子群算法试算
粒子群算法,也称粒子群优化算法(Particle Swarm Optimization),缩写为 PSO, 是近年来发展起来的一种新的进化算法(Evolutionary Algorithm - EA)。PSO 算法属于进化算法的一种,和模拟退火算法相似,它也是从随机解出发,通过迭代寻找最优解,它也是通过适应度来评价解的品质,但它比遗传算法规则更为简单,它没有遗传算法的“交叉”(Crossover) 和“变异”(Mutation) 操作,它通过追随当前搜索到的最优值来寻找全局最优。这种算法以其实现容易、精度高、收敛快等优点引起了学术界的重视,并且在解决实际问题中展示了其优越性。粒子群算法是一种并行算法。(Particle swarm optimization (PSO), also called particle swarm optimization (Particle Swarm Optimization), is abbreviated as PSO, which is a new evolutionary algorithm (Evolutionary Algorithm EA) developed in recent years. PSO algorithm is a kind of evolutionary algorithm. It is similar to simulated annealing algorithm. It also starts from the random solution and finds the optimal solution by iteration. It also evaluates the quality of the solution through fitness, but it is simpler than the genetic algorithm rule. It does not have the crossover (Crossover) and the Mutation operation of genetic algorithm. Search for global optimum. This algorithm has attracted the attention of the academic community for its advantages of easy realization, high accuracy and fast convergence, and has shown its superiority in solving practical problems. Particle swarm optimization (PSO) is a parallel algorithm.)
- 2018-12-25 14:28:52下载
- 积分:1
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uCGUI
ucGui的中文教程,推荐移植ucGui前学习下(ucGui Chinese Tutorial)
- 2021-03-28 21:19:11下载
- 积分:1
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dcc_mvgarch
说明: 基于GACRH模型计算两个时间序列之间的动态条件相关系数(Dynamic condition correlation coefficient)
- 2019-11-09 10:26:05下载
- 积分:1
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Boot_loader (1)
S32K144 Example Code IAR
- 2020-06-19 14:20:01下载
- 积分:1
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Project1
说明: dao倒装芯片hfss波导过渡倒装芯片封装仿真结果(Simulation results of waveguide transition flip chip package)
- 2020-12-01 18:06:02下载
- 积分:1