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解释NMEA 0183的公共对象模型的类库
- 接收（从串口）解释NMEA 0183的公共对象模型（COM）的类库，很不错的，在自己的程序中加入GPS功能。-It is a great idea to accept class library of NMEA 0183 com from com port, you can add GPS function in your own programme.
c++libraly
- 一个图书馆管理系统的源代码,虽然没有整个系统,但是已经给出了各个功能的源代码,希望程序员们自己去摸索.-a library management system source code, although not the entire system. But all have been given a function of the source code, programmers hope to explore themselves.
gprsNew
- 关于GPRS的通讯程序,对GPRS协议及软件实现的功能得到了很大的加强.要好好研究啊.-on GPRS communication procedures, GPRS agreement and the right software to function much strengthened. We should carefully study ah.
zhangGALILEO
- GALILEO BOC信号自相关函数特性分析-GALILEO signal autocorrelation function analysis
CoorTrans
- 大地坐标系通过高斯影射为平面直接坐标的函数-geodetic coordinates through Gaussian alluding directly to the plane coordinates the function
costas_simulation_bak
- 该函数是实现Costas环仿真的Matlab编程，具有较好的性能-this function is to achieve Costas Loop Simulation Matlab programming, with good performance
GPRS_Demo
- 应用Delphi开发的GPS程序。DSC（Data Service Center）用来接收和处理DTU发送过来的数据 本DSC DEMO包括三部分功能： 1、 作为数据服务中心的功能； 2、 注册功能； 3、 短信功能；-Delphi application of GPS procedures. DSC (Data Service Center) for the receipt and processing of DTU data sent over the DSC DEMO including
ecef2eci.rar
- 此matlab函数可以在ECEF和ECI坐标之中转换地点和速率信息。,This matlab function ECEF and ECI can convert the coordinates of the location and rate information.
matlab_BOC
- 关于GPS中BOC信号的产生，功率谱密度仿真，自相关函数以及与C/A码的互相关仿真程序。能够有效的对BOC信号的特性进行分析-On the GPS in the BOC signal generation, power spectral density simulation, the autocorrelation function as well as with the C/A code cross-correlation simulation program. Of the BOC can
matlab_code_glonass
- forming of a signal, GLONASS system, coherent reception, graph autocorrelation, crosscorrelation function, bit-error probability[SNR]
Research1111
- 车载定位导航系统中通信功能的研究 车 载定位导航系统中通信功能的研究-Car GPS navigation system communications function of vehicle positioning and navigation system communication research
lla2ecef
- 将大地经纬度坐标转换为地球地心坐标的函数。-Geodetic latitude and longitude coordinates will be converted to a function of the Earth
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
acquisition
- This GPS Acquisition..by Matlab, this file performs cold start acquisition on the collected "data". It searches for GPS signals of all satellites, which are listed in field "acqSatelliteList" in the settings structure. Function saves code phase
acquisition-trial
- This GPS Matlab acquisition code. Function performs cold start acquisition on the collected "data". It searches for GPS signals of all satellites, which are listed in field "acqSatelliteList" in the settings structure. Function saves code phase
findPreambles-trial
- This GPS Matlab findPreambles finds the first preamble occurrence in the bit stream of each channel. The preamble is verified by check of the spacing between preambles [6sec] and parity checking of the first two words in a subframe. At the s
gps
- gps 卫星位置的计算 坐标系转换 功能很强大，适合工程人员使用-gps satellite position calculation, coordinate system conversion, function is powerful and suitable for use by project team members
CodePut
- 1602液晶的GPS 信号显示 单片机接收gps芯片的信号 进行显示-1602 gps show function
gps1_5
- gps1_5.c begins by opening a file gpsData.txt which will save all GPS message strings in ASCII. Next, the serial port is opened using a function prototype comm_setting() which invokes functions found in the IBMCOM library. A while loop is entere
DVRGPS
- 本DEMO主要演示车辆定位的功能，其原理是，中心服务器软件处于帧听状态，一旦有车载设备连接，中心服务器自动连接登入设备，登入成功后，以回调的方式接收GPS信息。-The main presentation of the DEMO function of vehicle location, the principle is, the center server software to listen to in the frame, and vehicle equipment when connec