GPS原理课件PPT

[{"title":"（ 7 个子文件 18.76MB ） GPS原理课件PPT","children":[{"title":"3.GPS卫星运动及卫星信号.ppt <span style='color:#111;'> 712.00KB </span>","children":null,"spread":false},{"title":"2.坐标系统和时间系统.ppt <span style='color:#111;'> 2.04MB </span>","children":null,"spread":false},{"title":"4.GPS卫星定位原理.ppt <span style='color:#111;'> 4.90MB </span>","children":null,"spread":false},{"title":"1. 绪论.ppt <span style='color:#111;'> 9.37MB </span>","children":null,"spread":false},{"title":"5.GPS测量中的误差.ppt <span style='color:#111;'> 1.94MB </span>","children":null,"spread":false},{"title":"7.NG600案例.ppt <span style='color:#111;'> 3.57MB </span>","children":null,"spread":false},{"title":"6.GPS的设计与实施.ppt <span style='color:#111;'> 4.39MB </span>","children":null,"spread":false}],"spread":true}]