通过串口接收数据，分析GPS数据，分析出当前时间，设置本机时间等。...

介绍一种新的GPS自适应阵的选星方法，文章有点新意，用处看过才知道-GPS adaptive array of new stars of the election method

在车辆上固定安装GPS接收机可以做车载GPS，采用车载GPS可以实现对GPS定位的动态测试，以便了解动态作业环境下的定位精度等性能，程序实现了车载GPS导航系统的设计。

AT命令祥解，介绍GPS命令的格式及使用方法-AT command祥解to introduce the GPS command and how to use the format

The idea behind differential GPS is to remove as much errors as possible from the range measurements by establishing these errors at a reference site. In its most simple setup, a GPS receiver is located at a well surveyed position and its (pseudo) range measurements are compared with the actual calculated range from this receiver to the SV s. The differences between measured ranges and calculated ranges at the reference receiver are applied as corrections to the ranges measured by other receiver(s) close by.

WGS84BJ54两种空间直角坐标系的转换,由空间直角坐标到大地坐标的转换.-WGS84BJ54 two space rectangular coordinate system conversion, from the Cartesian coordinates of the space geodetic coordinates of the conversion.

资源描述包含不能下到的这三个文件

快速傅立叶变换方法实现快速卷积，比较好用-fast Fourier transform method to achieve rapid convolution, better quality

对GPS模块的数据处理本质上还是串口通信程序设计，只是GPS模块的输出遵循固定的格式，通过字符串检索查找即可从模块发送的数据中找出需要的数据，常用的GPS模块大多采用NMEA-0183 协议。NMEA-0183 是美国国家海洋电子协会(National Marine Electronics Association)所指定的标准规格，这一标准制订所有航海电子仪器间的通讯标准，其中包含传输资料的格式以及传输资料的通讯协议。

卫星定位-GPS satellite location

gps源码 ，支持北斗和GPS，显示经纬度，时间，海拔，获取卫星数量。