tuxingyasuo

Arduino line tracking robot

说明：  人事管理系统，专门做人事管理，增删改查人员信息，账号绑定(Personnel management system, specializing in personnel management, adding, deleting and modifying personnel information, account binding)

手机客户端和pc服务器端通过socket连接，pc发送信息可以控制手机端拍照(Android client connect to PC server by socket,and PC server can control the phone to take a picture by send to phone a message.)

实现qq程序，自己写的实现功能一般，思想还是不错的，绝对原创(qq dialogue)

java两种方法编写倒置的三角形，输出第一行7个，第二行5，第三行3个，第四行1个(two ways to write java inverted triangle, the first line of the output 7, the second line 5, the third line 3, the fourth line 1)

javappt 是老师上课时的课件 适合初学者(javappt is the teacher' s courseware class for beginners)

特殊棋盘覆盖问题的Java脚本文档,采用递归的思想解决(Special chessboard coverage of Java script files, using recursive thinking to solve)

Extension Registry extends Extension Registry Lite.

用java实现文件下载，通过使用用该类可以下载不同类型的文件。(with java download files through the use of such use can be downloaded for different types of documents.)

实时正弦曲线演示，是用mian作主方法的，符合编程规则(Real-time sine curve shows)