基于ATMEGA32的GPS 轨迹记录器，自己可以做来玩玩。生产文件可以导入到googleearth，直接看路线！-ATMEGA32 of GPS-based track recorder, they can do to play. Production documents can be imported into googleearth, direct route to see!

经典书籍《软件定义的GPS和伽利略接收机》一书代码，讲述GNSS软件接收机整个流程，可以把数据直接导入。-Classic Books " software-defined GPS and Galileo Receiver," a book code, about the whole process GNSS software receiver, you can import the data directly.