datafiles

地磁计算软件程序，用于地磁方面的计算，geomag70_windows(The range of dates permitted with the International Geomagnetic Reference Field (IGRF-12) ranges from 1900 and 2020)

wince 下的C++画图程序，可看一下(C++ drawing program under wince)

说明：  输入：障碍物和起止点坐标信息； 输出：避碰最短路径； 思路：利用切线图算法对障碍物区域进行环境建模，然后利用Dijkstra算法进行路径规划。(Input: coordinate information of obstacles and starting and ending points; Output: shortest path to avoid collision; Idea: use tangent graph algorithm to model the environment of obstacle area, and then use Dijkstra algorithm to plan the path.)

boa-constructor著名的开源开发工具。还要说什么？好像获了好多奖-boa-constructor famous open-source development tools. Still talking about? Like a lot of awards

JSP大学生奖学金评级系统源码（毕业设计），该系统分为7个模块，分别是注册模块、登录模块、信息显示模块（显示获得奖学金的学生）、学生模块、辅导员模块、教务处模块、管理员模块各模块又分为几个子功能，模块间耦合度较校压缩包内含设计文档。 　　JSP大学生奖学金评级系统实现了对学生档案管理、学生奖学金管理和毕业生成绩管理的自动化、规范化 ,避免了人工管理的不规范性和随意性，同时满足用户的要求，进行可靠的录入，准确的计算和有效的查询、修改。

在电动汽车无序充电时，用蒙特卡洛法模拟每时刻电动汽车充电功率(Monte Carlo simulation is used to simulate the charging power of electric vehicles when the electric vehicles are disorderly charging.)

说明：  编程原理的流程图方便思考，请使用visio打开(The flow chart of programming principle, please use Visio to open it)

cwlbrowser for python3

说明：  隔离变压器和推挽变压器参数的设计，通过将变压器设计中所用到的公式用代码编辑到系统中，可以更快的根据所需指标来获取相应的参数，而且本系统中还集成了部分磁芯型号的相应参数和导线的参数，实现快速选取导线和磁芯，加快了变压器参数设计的周期，而且系统采用Visual Basic 6.0来设计界面，可以使设计人员更易操作。(The system is the design of the parameters of isolation transformer and push-pull transformer. By editing the formulas used in the design of transformer into the system with code, the corresponding parameters can be obtained more quickly according to the required indicators, and the system also integrates the corresponding parameters of some magnetic core models and the parameters of wires, so as to realize the rapid selection of wires and magnetic cores and speed up the change. The design cycle of press parameters and the interface design of the system using Visual Basic 6.0 can make the designer easier to operate.)

说明：  阿里云直播云端相关Java的SDK，需要的可以参考一下(ali play live,if you need,you could download,thank you!)