首先简单介绍了GPS 接收机串口通信的基本概念, 然后通过实例详细介绍了计算机与GPS 接收机进行 数据传输的两种方法: 一种是使用W in32 A P I 通信函数的文件读写方式 另一种是通过VC+ + 6. 0 提供的 M SComm 控件实现。-first brief introduction of GPS receiver serial communication the basic concepts, Then detailed examples of computer and

VC通过串口接收到的数据填写到EXCEL里，这是详细的源码说明文档，适合初学者学习。-VC serial data received through the fill to EXCEL, this is a detailed source documentation, suitable for beginners to learn.

基于VC的串口操作类。在vc环境下串口设备被当作文件读写，该类文件较好的封装了各种操作接口，方便上位机与下位机通讯。- Class-based VC serial operation. Vc environment is treated as file read and write serial devices, such documents better encapsulates various user interface, easy PC machine communication a