摘要
以LEA-5H作为GPS接收模块设计了GPS接收板,分析了GPS接收板输出数据格式及信息组成,结合C8051F020单片机与GPS接收板研究了GPS定位信息提取问题,并给出了单片机提取GPS定位信息的软件流程图。
In this article, designed GPS received board based on received module of LEA-SH was designed, the data format and information construction of GPS received board was analyzed, the problem of picking up orientating information combine C8051F020 mieroeontroller and GPS received board has been studied. And software flow chart of picking up orientating information was provied.
出处
《计算机与数字工程》
2011年第8期189-191,共3页
Computer & Digital Engineering
关键词
全球定位系统
NMEA格式
单片机
串行通信
global position system, NMEA format, microeontroller, serial communication
