利用.net实现上位机与单片机的通信，并将读到的数据实时显示，且存到数据库。-Use. Net host computer and the microcontroller communication, and real-time display of data read and stored to the database.

温度采集系统--用温度传感器采集温度数据，VB程序接收单片机从串口发来的数据并显示-Temperature acquisition system

通过单片机和传感器，可以实现通过传感器计数 实现智能化记录繁杂的数据-Through the microcontroller and sensors, the sensor can be achieved by counting Intelligent data recording complex