Design and Implementation of Geophysical Exploration GPS Receiver Based on TMS320F2812
Liu Li-li · Modern Electronics Technique · 2010
A suitable and practical geophysical exploration GPS receiver was designed.This system consists of GPS data receiving unit and TMS320F2812 core processor.GPS data receiving adopts the selected GPS-OEM board.The design and implementation scheme of hardware circuit and software program are introduced.The test results show that the position accuracy can reach to 1 m,which can fulfill the accuracy requirement of plane measurement for geophysical exploration.