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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.
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
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]
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
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
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
SIMD
- SIMD指令函数包，对速度有要求的朋友赶快下，里面有FFT函数，比普通指令要快接近4倍。可用在GPS的数据密集运算中，可以达到实时运行。-SIMD instruction function, package, asked a friend of the speed quickly, the inside FFT function, than the average close to 4 times faster instruction. Can be used in GPS, data-inte
GPS
- GPS 信号解析程序，把GPS数据解析出来分别存在相应的寄存器，好利于其他函数调用数据-GPS signal analysis program, the GPS data analysis out there is a corresponding register, respectively, and good data on the benefit of other function calls
GPS9805Lcd1602
- 应用GPS9805模块和1602液晶，实现了精确时间和有效位的显示。其他的参数提取可以参考此函数，选用带有大RAM的处理器即可。-Apply the GPS9805 module and 1602 LCD, and achieve a precise display of time and effective bits . Other parameters can refer to this function, choose a processor with a large RAM.
GPS
- 一个简单的GPS接收机，通过软件实现实时导航任务，并在屏幕上显示-A simply GPS receiver, which conducts the navigation function by software, then display the result in the screen
GS-89
- 介绍了GS-89模块的功能及使用方法，包括线路连接。-Introduces the GS- 89 module function and method of use, including a circuit connection.
GPSSHJUMK1
- GPS数据模块分析电子地图路段功能建立地图强大支配查询-GPS electronic map data module of sections of the map function to establish a strong dominant query
gps
- 有GPS导航功能的汽车行驶记录仪的设计.pdf 桂林理工大学-A GPS navigation function of the design vehicle traveling data recorder. Pdf Guilin University of Technology
GPS-Baseband-Signal-Processing-
- 在GPS软件接收机架构下，基于计算机MATLAB软件平台，利用实际采集的GPS中频信号，在普通计算机上实现了一个硬件接收机的所有基带信号处理以及导航解算功能。-In the GPS software receiver architecture, computer-based MATLAB software platform, using the actual acquisition of GPS IF signal, in the general computer hardware receiv
GPS--C_Matlab
- 在本 GPS 软件接收机的实现中，主要针对C/A 码的捕获和跟踪算 法进行了C++代码的优化和改进，并在C++环境中调用Matlab 来实现 傅立叶变换的快速计算，将C++和Matlab 有机地结合在一起，提高了软件接收机的处理速度；使用类函数来实现大量的数组和矩阵运算，简化了程序的复杂性，提高了程序的可读性；分析所得到的卫星并从中筛选出四颗卫星来计算用户位置，提高了用户位置的精度。-In the GPS software receiver implementation, mainly
GPS
- 设计一个年误差在毫秒级、免校对的数字钟，要求带有时分秒显示、掉电时时钟正常运行、免校对。 选做：增加报时功能，日报时点数最大100点，报时点掉电不丢失，并可冬夏季报时时间自动切换，各报时点报时时间可控。 -Design error in a millisecond years, free proof of the digital clock, minutes and seconds required with a display, power-down when the clock is