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Description: 介绍了基于GPRS网的数据传输、嵌入式实时操作系统u/OS-II以及小型TCP/IP协议栈uIP；深入论述了基于8051嵌入式系统的GPRS终端的实现。提供了一种罗为简单、廉价和实用的GPRS终端的实现方案，说明了在8051中如何进行uC/OS-II和uIP的移植。
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Size: 84585 |
Author: yangdaicheng |
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Description: ATMEL GPS UBLOX ANTARIS_Protocol_Specification-ATMEL GPS UBLOX ANTARIS_Protocol_Specif ication
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Size: 153600 |
Author: peter |
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Description: 瑞士u-blox公司生产的GPS模块型号为LEA-4A。LEA-4A是一款采用Antaris4接收机技术的低功耗16信道工业级GPS模块-Switzerland u-blox company is a manufacturer of GPS module model of LEA-4A. LEA-4A is one Antaris4 receiver using a low-power technology with 16-channel GPS module industrial grade
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Size: 25600 |
Author: gao ren |
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Description: GPS的串口读取数据过程,并且进行了坐标转换,转化为通用的坐标系-GPS serial data read process and a coordinate transformation, into a common coordinate system
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Size: 568320 |
Author: duanwei |
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Description: GPS信息在手持终端设备的应用实现,非原创，大家注意-GPS information in the handheld device applications, non-originality, attention to U.S.
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Size: 88064 |
Author: chengwei |
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Description: gps源码！
转自网络，仅仅为了方便大家。希望原创作者体谅，可随时听从作者删除！-gps source code! Private networks, in order to facilitate the U.S. only. Hope the original author of understanding, they can always listen to delete the author!
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Size: 5120 |
Author: 桃子 |
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Description: GPS全球定位系统的应用
于大家共同分享啊
好好学习啊 -GPS Global Positioning System used in the U.S. to share study hard ah ah
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Size: 1222656 |
Author: zhanghu |
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Description: 介绍了基于GPRS网的数据传输、嵌入式实时操作系统u/OS-II以及小型TCP/IP协议栈uIP；深入论述了基于8051嵌入式系统的GPRS终端的实现。提供了一种罗为简单、廉价和实用的GPRS终端的实现方案，说明了在8051中如何进行uC/OS-II和uIP的移植。-Introduction based on the GPRS network, data transmission, embedded real-time operating system u/OS-II and small TCP/IP protocol stack uIP go into the 8051-based embedded systems realize GPRS terminals. Romania provides a simple, cheap and practical realization of the GPRS terminal program, described in 8051 how to uC/OS-II and uIP transplant.
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Size: 83968 |
Author: yangdaicheng |
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Description: u-blox的GPS模块LEA-5x,三本例子为ATMEGA1280对他的操作的程序-u-blox s GPS Module LEA-5x, three examples for the ATmega1280 his operation procedures
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Size: 70656 |
Author: 丁远辉 |
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Description: 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
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Size: 18323456 |
Author: 丁远辉 |
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Description: ublox -5 GPS 数据格式及说明的详细文档-ublox-5 GPS data formats, and describe the detailed documentation
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Size: 160768 |
Author: george |
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Description: UBX protocol specification for u-blox 5 receiver.
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Size: 838656 |
Author: eisnebel |
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Description: 美国全球定位导航系统GPS的技术标准文档-The U.S. global positioning navigation system, GPS, Technical Standards Document
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Size: 873472 |
Author: xinmuwang |
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Description: u-center_5.08_Installer u-blox的GPS模块的测试工具-u-center_5.08_Installer u-blox' s GPS module testing tool
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Size: 15291392 |
Author: feng |
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Description: 1 This work was supported in part by Office of Naval Research Grant N00014-02-1-0973, “Dynamic Network
Analysis: Estimating Their Size, Shape and Potential Weaknesses”, Office of Naval Research, N00014-97-1-0037,
“Constraint Based Team Transformation and Flexibility Analysis” under “Adaptive Architectures”, the DOD and
the National Science Foundation under MKIDS. Additional support was provided by the center for Computational
Analysis of Social and Organizational Systems (CASOS) (http://www.casos.cs.cmu.edu) and the Institute for
Software Research International at Carnegie Mellon University. The views and conclusions contained in this
document are those of the authors and should not be interpreted as representing the official policies, either expressed
or implied, of the Office of Naval Research, the DOD, the National Science Foundation, or the U.S. government.
-1 This work was supported in part by Office of Naval Research Grant N00014-02-1-0973, “Dynamic Network
Analysis: Estimating Their Size, Shape and Potential Weaknesses”, Office of Naval Research, N00014-97-1-0037,
“Constraint Based Team Transformation and Flexibility Analysis” under “Adaptive Architectures”, the DOD and
the National Science Foundation under MKIDS. Additional support was provided by the center for Computational
Analysis of Social and Organizational Systems (CASOS) (http://www.casos.cs.cmu.edu) and the Institute for
Software Research International at Carnegie Mellon University. The views and conclusions contained in this
document are those of the authors and should not be interpreted as representing the official policies, either expressed
or implied, of the Office of Naval Research, the DOD, the National Science Foundation, or the U.S. government.
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Size: 396288 |
Author: dung |
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Description: 美国gps L5频段的技术文档，有价值。-U.S. gps L5 band technical documentation, valuable.
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Size: 368640 |
Author: zhao ruiwan |
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Description: 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.
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Size: 479232 |
Author: peter |
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Description: 一个GPS课程的全部代码，含有数据！很实用-MATLAB GPS SCRIPTS-- Charles Meertens and Doug Miller, U. Utah 3Jan95
These scripts were developed for/during a class in GPS and Active Tectonics
Department of Geology and Geophysics, U. Utah, Spring, 1994
EXAMPLE RINEX Files (the only ones guaranteed to work this release)
CUR10911.94N
CUR10911.94O
PAR10910.94N
PAR10910.94O
Main Program scripts:
gpshora.m -- function to calculate Modified Julian Day, Homework#1
HW2.m -- Homework#2 read RINEX observation file and plot C/A code vrs. time
HW3_plt.m-- Homework#3 read RINEX navigation file, plot satellite positions
HW3_3dplt.m-- Same as HW3_plt.m, but 3d position plots
HW4.m-- Homework#4 calculate and plot station position as function of time
Functions called:
calc_nav.m-- calculate satellite position
calc_pos1.m-- calculate station position
constants.m-- GPS constants
coords.m-- convert x,y,z coordinates to lat, long, height
date2j.m-- calculate MDJ
eccenr.m-- calculate "E" anomally
read_nav.m-- Read RINEX Nav file
r
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Size: 816128 |
Author: 王楠 |
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Description: 瑞士ublox gps卫星定位芯片开发资料！-the data of ublox！
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Size: 807936 |
Author: 周 |
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Description: u-blox5_Chipset_Protocol_Specifications
NEMA数据详解，u-blox5 GPS芯片说明-u-blox5 GPS declare
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Size: 817152 |
Author: linsheng |
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