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mapserver-4.8.1.tar
- Welcome to MS4W, the no fuss installer for setting up MapServer on Microsoft Windows platforms. The purpose of this package is to allow all levels of MapServer users to quickly install a working environment for MapServer development on Windows. It is
u-blox.rar
- u-blox的GPS模块LEA-5x信号强度检测软件,u-blox s GPS Module LEA-5x signal strength detection software
u-blox5_Protocol_Specifications(GPS.G5-X-07036-P1)
- u-blox lea-5 系列 协议说明-u-blox lea-5 series protocol descr iption
u-blox5_Protocol_
- 瑞士ublox gps卫星定位芯片开发资料！-the data of ublox！
Mcodetracking
- 最新的GPS的M码的跟踪程序很有用美国军方最新标准-The latest GPS M-code tracking procedures useful the latest U.S. military standards
fcm1
- function [U,V,num_it]=fcm(U0,X) ％ MATLAB (Version 4.1) Source Code (Routine fcm was written by Richard J. ％ Hathaway on June 21, 1994.) The fuzzification constant ％ m = 2, and the stopping criterion for successive partitions is epsi
elevat
- ELEVAT calculation for elevation, zenit angle and spatial distance e_az_s=elevat(D,RHO) computes the elevation, the zenit angle and the spatial distance between a satellite(j) and a receiver(i). The receiver position (D) is a 3-by-3 matrix
Software_improved
- gps based 8051 but u devol it
GPS
- Global Positioning System的缩写,意为利用卫星导航进行测时和测距,以构成全球卫星定位系统。是美国国防部主要为满足军事部门对海上、陆地和空中设施进行高精度导航和定位的需要而建立的。-Acronym for Global Positioning System, which means the use of satellite navigation for measuring time and distance, to form the global satellite pos
ICD-GPS-705-L5-rev2
- 美国gps L5频段的技术文档，有价值。-U.S. gps L5 band technical documentation, valuable.
u-blox_NEO-5series
- 瑞士u-blox GPS 模块 NEO-5 系列介绍,内含产品性能参数简介。-Switzerland u-blox company GPS modules NEO-5 series data.
u-blox_AMY-5Mseries
- 瑞士u-blox公司GPS模块AMY-5M产品介绍，内含产品性能参数。-Switzerland u-blox company GPS modules AMY-5M data.
china_county_makers
- 坐标系统的介绍 1.1 WGS—84坐标系统 WGS—84坐标系是目前GPS所采用的坐标系统，是由美国国防部制图局建立，于1987年取代了当时GPS所采用的坐标系统(WGS—72坐标系统)而成为GPS目前所使用的坐标系统。 WGS—84坐标系的坐标原点位于地球的质心，Z轴指向BIHl984.0定义的协议地球极方向，X轴指向BIHl984.0的起始子午面和赤道的交点，Y轴与X轴和Z轴构成右手系。WGS—84系所采用椭球参数为：a=6378138m；f=1／298.257223563。
UBLOX_GPS
- 大家非常熟悉的u-Blox公司的第4代，第5代GPS模块驱动，在国内有广泛应用。平台是AT91RM9200，使用串口中断读取数据，配置模块。代码可方便的移植到其它平台-We are very familiar with the u-Blox' s 4th generation, 5th generation GPS module-driven, has wide application in the country. Platform is the AT91RM9200, read the
gps
- GPS及无线模块传输 实现准确定位 用的U blox 公司的GPS模块-GPS and wireless module transmission to achieve accurate positioning of the U blox GPS module company
GPS-positioning-module
- GPS定位模块在车辆导航中的应用.GPS是美国国防部在1973年建立的一种导航卫星定时测距全球定位系统，简称全球定位系统。-GPS positioning module in the vehicle navigation system. GPS is a U.S. Department of Defense in 1973 established a Navigation Satellite Timing Ranging Global Positioning System, or GPS.
GPRS
- GPRS must: (1) enable access to company LAN and the Internet (U), (2) provide reasonably high data rates (U), (3) enable the subscriber to be reachable at all times – not only for telephone calls but also for information such as new emails or
U-BLOX-SPI
- u-blox模块关于SPI通信方式的一些重要说明-Some important u-blox module on the SPI communication mode