Door

有四套录音的demo，都实现了录音功能，播放录音的功能，还是很不错的(There are four sets of recording demo, realize the recording function, play the recording function, or very good)

Java 操作串口 的开发实例，非常实用，方法已经封装好了，直接调用即可。(java )

关于c语言课设的粮油公司进销存管理系统的课程设计 有货物管理(物资的添加,删除,修改) 有账目管理 可以查询账目清单 可以计算年度或月份或季度利润 (the program about visual c is that Warehouse Management System of company )

EasyPay(易支付)集成并高度封装了Android平台的微信支付，支付宝支付以银联支付。使用此库，开发者可以使用简单方便的api实现支付功能。 易支付编码实现遵循设计模式六大原则，并且使用了单例以及策略模式来实现整个库,扩展性良好,可以轻松扩展其他支付方式如百度，美团等。支付方式类继承IPayStrategy接口，支付信息类实现IPayInfo接口，再分别传入场景类EasyPay中即可。具体请参照代码中支付宝或者微信或者银联支付方式封装。(This is a library for Developers easily to use Alipay,WechatPay and UnionPay in Android project.)

这是一个过滤器的Demo.大家可以参考下.希望能对大家有所帮助.(This is a filter of the Demo. We can refer to the next. I hope you can help.)

信大捷安安全函数API实现代码，源码工程、JAVA，JNI实现(Xinda Jiean An all-function API implementation code, source code project, JAVA, JNI to achieve)

用户登录上后可以进行借书管理，当书籍数量不足时借书失败，当读者借书成功后系统会自动规定读者还书时间(After the user logs in, he can manage the borrowing of books. When the number of books is insufficient, he fails to borrow books. When the reader borrows books successfully, the system will automatically stipulate the time for the reader to return the books.)

The concrete implementation of the ANN algorithm, written by itself, may have some minor problems, but the overall problem should be small.

项目07_使用MVC+DAO完成用户登陆(代码+笔记)(Project 07_ using MVC+DAO complete user login (code+ notes))

使用JAVA实现多个Applet间进行通信，Applet1向Applet2发送消息，Applet2将收到消息显示出来。(JAVA Applet using multiple communications between, Applet1 send a message to the Applet2, Applet2 will receive the message displayed. )