c#编写仿Windows Media Player的播放器

本文介绍了一种测量大气能见度的方法，双亮度差法，代码中给出了详细的注释，并且包括OSTU方法等等(In this paper, a measuring method of atmospheric visibility double brightness difference method, the code is given detailed annotations, and including the OSTU method and so on)

说明：  ble 蓝牙通讯 获取服务uuid 选择服务(Bluetooth Communicator)

说明：  采用C#开发的OPCUA规范的SDK/服务端/客户端软件,覆盖OPC UA规范的1.03版所有功能点(Adopt the SDK / server / client software of opcua specification developed by C, covering all the function points of opcua specification version 1.03)

北洋posdemo，我项目中使用了此开源代码，非常好用(Beiyang posdemo, I used this open source code in my project, which is very easy to use.)

STC89C54 的串口通信资料 很好的(STC89C54 serial communication very good)

可以通过手机蓝牙设置闹钟时间，并在5110上面显示时间，万年历，闹钟模式，也可以手动按键设置时间

C#经典实例程序（55个源码例子）非常适合初学者，是学习的好帮手-C# Classic examples of procedures (55 source code examples) are very suitable for beginners, is learning a good helper

You can hook the system and do what you want!

三层架构+抽象工厂 实现不同数据库的转换(Three-tier architecture+ abstract factory to achieve the conversion of different databases)

typedef struct vocalUnit VocalUnit;