GPS的数据格式，每位数据代表的含义，包括开始，结束，经度，纬度，校验位等-GPS data format, data representing the meaning of each, including the start, end, longitude, latitude, parity bits, etc.

采用keil c程序用于8051单片机内核，读取GPS模块中时间，经度，纬度等数据的程序！-Using keil c program for 8051 core reading program GPS module in time, longitude, latitude and other data!