OpenSource GPS is software for x86 PCs that allows you to acquire, track and demodulate signals from GPS satellites. OSGPS requires a Zarlink GP2021 12 channel GPS correlator chip
在给定星历条件下计算卫星坐标,当有更多星历数据时候程序需要更改-In a given ephemeris calculation under the condition of the satellite coordinates, when more time ephemeris data process need to change
zigzag纠错码是一种非常简单但却具有非常优秀性能的码。非常适合用于中码率或者高码率编码的系统。此为一位教授提供的源码。-zigzag error-correcting code is a very simple but has a very excellent performance of code. Very suitable for use in bit-rate or high bit-rate coding system. This is the source provided by a professor.
This a GPS communication source code to interrupt the NMEA code though serial port.
Very good code to study and apply it to your own program.-This is a GPS communication source code to interrupt the NMEA code though serial port.
Very good code to study and apply it to your own program.
Visual C++ source code for adding GPS units to PC desktop and Notebook exchange data from Serial port to GPS devices support for NMEA-0183 GPS Standard.