PSO_3D

主要研究不同因素对行星系统的动力学特性，在考虑了摩擦力的情况下(The dynamic characteristics of planetary systems are studied.)

VB6.0开机启动管理程序，Windows随系统一起运行的启动项管理程序，初次运行本程序，为做首次运行准备，比如备份Windows注册表，在操作失误时可恢复。本程序对加入到开机启动项中的项目进行管理和查看，可删除这些启动项，并显示启动项所属的程序名称。

VB使用SHEmptyRecycleBin方法， 依赖于shell32.dll动态链接库清空回收站，点击窗口中的按钮即可一键清空回收站。本源码主要是熟悉SHEmptyRecycleBin函数的使用，这个函数不只有清空回收站的功能，还可以统计查询回收站中的文件数量，占用字节大小等。 (VB using the SHEmptyRecycleBin method, relies on the dynamic link library shell32.dll empty the recycle bin, click on the window button quick clear recycling station. The main source is the use of familiar with the SHEmptyRecycleBin function, this function is not only the empty recycle bin function, can also query statistics the number of files in the recycle bin, occupy the byte size etc.. )

设计一个学生注册界面。输入的信息包括学号（6位数字），姓名（不超过6个汉字），密码（不少于6个字符，不多于8个字符，且需要输入2次，2次输入的密码必须完全相同），专业（从“数学”、“计算机”和“外语”中选择，也可以自行输入），年级（从“一年级”、“二年级”、“三年级”和“四年级”中选择一项，且只能选择一项）。点击“注册”按钮后，程序检查输入是否正确，若错误则显示相应的提示信息，否则弹出一个消息窗口，显示所有输入的注册信息。程序文件命名为Exe9_1.java(Design a student registration interface. Input information includes student number (6 digits), name (no more than 6 Chinese characters), password (no less than 6 characters, no more than 8 characters, and need to be input twice, the password must be exactly the same for two times), major (selected from "mathematics", "computer" and "foreign language" or self-input), grade (from "first grade", "second grade", "third grade). Choose one of the grades and the fourth grade, and only one of them. After clicking the "Registration" button, the program checks whether the input is correct, and displays the corresponding prompt information if the error occurs. Otherwise, a message window pops up to display all the input registration information. The program file is named Exe9_1. Java)

Delphi仅使用一个DLL实现三级跳功能，附有源码

moore响度模型计算完整版调用程序，共同没努力(moore ludness caculation)

Drive for gamepad China, all taest

说明：  twin protocol to newcamd protocol

一套文章管理系统,里面加入了留言,会员,链接,投票等功能(A article management system, joined the message inside, member, links, voting, and other functions)

EMIEMC 设计讲座3，值得学习的好资料(emi)