新建文件夹

利用fluent软件，模拟固液相变过程，同时考虑自然对流的影响。(Fluent software is used to simulate the solid liquid phase change process, and the influence of natural convection is considered.)

最小均方算法，借助于最速下降算法发展起来的，通过维纳滤波所求维纳解，已知输入信号与期望信号的先验统计信息，以及再对输入信号的自相关矩阵进行求逆运算的情况下才能得以确定，计算复杂程度低，收敛性好(Least mean square algorithm, with the help of the steepest descent algorithm is developed, using wiener filtering for wiener solution of known prior statistical information input signal and the desired signal, and then the input signal under the condition of inversion of the autocorrelation matrix can be determined, low computing complexity and good convergence)

odrviewer orginal for openDrive

说明：  python基础系列第三弹，循环结构代码(Cyclic structure code)

一个企业的内部信息平台，还不太完善，一个课程项目(The internal information platform of an enterprise is not yet perfect)

1.C8051F单片机开发工具使用及常见故障排除V1.0 2.Configuration_Wizard_V2.10_详细使用说明_(2.Configuration_Wizard_V2.10_detailed instruction)

一、 实验目的 1. 掌握典型序列的产生方法。 2. 掌握DFT的实现方法，利用DFT对信号进行频域分析。 3. 熟悉连续信号经采样前后频谱的变化，加深对时域采样定理的理解。 4. 分别利用卷积和DFT分析信号及系统的时域和频域特性，验证时域卷积定理。 二、实验环境 1． Windows2000操作系统 2． MATLAB6.0(First, the purpose of the experiment 1. master the method of producing typical sequence. 2. master the realization method of DFT and use DFT to analyze the signal in frequency domain. 3. familiar with the change of the frequency spectrum before and after the continuous signal sampling, deepen the understanding of the time domain sampling theorem. 4. the time domain and frequency domain characteristics of the convolution and DFT analysis signals and systems are used to verify the time domain convolution theorem. Two. Experimental environment 1. Windows2000 operating system 2. MATLAB6.0)

使用system view开发的74汉明码译码器(system view Hamming code decoder)

一个管理系统 用java作的，里面有struts。-a management system for the use of java, there are struts.

说明：  pfc离散元 适合初学者学习的代码，非常实用，离散元分析(PFC discrete element code for beginners to learn)