*西门子6688上使用 * konGPS.java * * Implementation of konGPS for Siemens SL45i * * Copyright (C) 2002-2003 by KoncaOnLine (http://www.konca.com). * * Author: Konca Fung (konca@tom.com) * * This program may be distributed according to the

gps软件接收机，可以慢慢研究，外国人写的(The GPS-SDR is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any late

TinyGPS - a small GPS library for Arduino providing basic NMEA parsing Based on work by and "distance_to" and "course_to" courtesy of Maarten Lamers. Suggestion to add satellites(), course_to(), and cardinal(), by Matt Monson.