这是串口通信应用中一个比较好的例子，同还展示了如何通过串口来获得GPS接收到的数据，并作相应的处理，是一个完整的示例。-This is the serial communication applications a good example, with the display through the serial GPS receiver to receive the data, and accordingly, is a complete example.

GPS数据采集，能够对ＧＰＳ数据进行处理-GPS data collection, GPS data to be able to deal with

对GPS数据经串口接收后传送到单片机当中，单片机来进行处理，提取相应的GPS数据，然后显示到液晶上-GPS data changle

上位机和PDA之间的通讯，通过串口实现，中间包括GPS的详细数据处理-Communication between PC and PDA via serial port, intermediate includes detailed data processing of GPS