GPS信号的分析文档，主要对GPS返回的信号代表的含义进行注释...

gps matlab 仿真程序（A collection of geodetic functions that solve a variety of problems in geodesy. Supports a wide range of common and user-defined reference ellipsoids. Most functions are vectorized.）-gps matlab simulation program (A collection of geodetic functions that solve a variety of problems in geodesy. Supports a wide range of common and user-defined reference ellipsoids. Most functions are vectorized.)

应用于手机下载的一款较实用的软件。该软件能帮你让手机下载多种资源-used in cell phone download one of the more practical software. The software allows the phone to help you download a variety of resources

卫星定位-GPS satellite location

GPS的资料,上来和大家分享,正做这个的朋友可以看看.-GPS information to share with you all up, friends are doing this can have a look at.

用vc写的测试gps信号跟踪和俘获程序正确性和速度的程序-with vc written test gps signal capture and tracking procedures accuracy and speed the process

API_0.83_for_BlueSoleil 希望对从事蓝牙变成的人会有所帮助-API_0.83_for_BlueSoleil wish to become engaged in Bluetooth would be helpful

目前GPS（全球定位系统）定位应用市场日趋成熟，正在进入应用的高速发展时期。本文以一款EverMore公司的GM-X205GPS接受模块为例，介绍了其数据格式，以及应用PIC16F874单片机RS232串口进行数据接收的程序-current GPS (Global Positioning System) location-based applications market becomes more mature, Applications are entering a period of rapid development. A EverMore paper to the GM-X205GPS accept modules for example, introduced a data format, and the application of PIC16F874 RS232 serial port for data receiving program

美国天宝公司TGO软件的GPS网平差程序的核心源代码,GPS软件开发必备-Trimbles TGO software for GPS network adjustment program source code, GPS software development, an essential

GPS系统下RAIM算法可用性及结果分析，可用于RAIM算法的初学者或RAIM研究时的参考资料

procedure TfrmMain.DrawSatInfo(gps: TGPSInfo; pbx: TPaintBox); var   i: integer;   r: integer;   dx,dy: integer; begin   r := pbx.Width div 2;   for i:= 1 to 12 do begin     if gps.SatInfo[i].PRN 0 then begin       dx := r + Round(r*(90-gps.SatInfo[i].EL)*sin((gps.SatInfo[i].AZ - 90)*Pi/180)/90);       dy := r + Round(r*(90-gps.SatInfo[i].EL)*cos((gps.SatInfo[i].AZ - 90)*Pi/180)/90);       dx := dx - 8;       if dx < 0 then dx := 0;       if gps.SatInfo[i].SN > 20 then begin         pbx.Canvas.Font.Color := clBlue;         pbx.Canvas.TextOut(dx,dy,inttostr(gps.SatInfo[i].PRN));       end else begin