基于高频信号注入的三相永磁同步电机无传感器控制

说明：  A Simple Interface Program for Measuring the Distance between any Two Points on a Desktop

matlab控制CST建模仿真，适合自己写算法优化cst模型，以提高仿真效率(Matlab control CST modeling and simulation, it is suitable for self writing algorithm to optimize CST model, so as to improve simulation efficiency.)

数独辅助工具，帮你完成填充，vs2005的project-Sudoku aids to help you complete the filling, vs2005 the project

《Python网络数据采集》 第一部分　创建爬虫 第1章　初见网络爬虫 2 1．1　网络连接 2 1．2　BeautifulSoup简介 4 1．2．1　安装BeautifulSoup 5 1．2．2　运行BeautifulSoup 7 1．2．3　可靠的网络连接 8 第2章　复杂HTML解析 11 2．1　不是一直都要用锤子 11 2．2　再端一碗BeautifulSoup 12 2．2．1　BeautifulSoup的find()和findAll() 13 2．2．2　其他BeautifulSoup对象 15 2．2．3　导航树 16 ……(Python Network Data Acquisition)

关于船的仿真和关于回波分析的仿真，涉及到坐标系的变换，雷达在不同位置角度下的仿真，回波分析主要基于运动补偿(The simulation of ship and the simulation of echo analysisRadar simulation at different positions and angles, echo analysis is mainly based on motion compensation)

说明：  卫星定位导航原理CA码产生生成及分析画图(GPS CA code generator)

小波变换，小波矩特征提取方法，特别好用，注释清楚(Wavelet transform, wavelet moment feature extraction method, particularly easy to use, annotated clearly.)

Serv-U7.0.0.4 carck Serv-U7.0.0.4 carck

说明：  18个项目，通过前9天的数据，预测第10天PM2.5的含量，采用线性回归，损失函数为均方根误差(Through the data of the first nine days, the PM2.5 content of the 10th day was predicted for 18 projects, and linear regression was adopted, and the loss function was root mean square error.)

它是循环链表节点。与节点，可以添加数据。通过使用这我们可以能够创建节点删除一个节点并修改的值