在4串口通信程序的基础上进行修改，满足GPS的格式协议抓取经纬度，UTC时间，日期等信息，利用了SerialPort类，在此基础上增加了许多自己的代码-4 serial communication program based on the changes to the format of the agreement to meet the GPS latitude and longitude crawl, UTC time, date and other information, using t

这个文档是基于GPS的串口通信，可以实时采集GPS数据并保存，比如说GPS的经纬度，UTC时间与日期等。里面包含了许多经典的代码，可供初学者学习-This document is based on GPS, serial communication, real-time GPS data collected and saved, such as GPS latitude and longitude, UTC time and date. Which contains a number of cl