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Description: 用于GPS模块冷启动和初始化用的,控制器为LPC2200系列-GPS modules for cold-start and initialization used in the controller for the LPC2200 series
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Size: 188416 |
Author: seasonblue |
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Description: 带GPS导航处理的ARM9芯片资料。
市面上开始有许多导航开始使用这种芯片了。-Treatment with GPS navigation information of ARM9 chips. There are many navigation market began to start using the chip has been.
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Size: 1179648 |
Author: liu |
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Description: wince 启动时 自动加载 SD卡 应用程序 -wince start automatically when loaded SD card applications
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Size: 2603008 |
Author: yinhao |
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Description: 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
and frequency of the detected signals in the "acqResults" structure.-This is 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 and frequency of the detected signals in the " acqResults" structure.
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Size: 3072 |
Author: lohchunling |
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Description: 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
and frequency of the detected signals in the "acqResults" structure.-This is 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 and frequency of the detected signals in the " acqResults" structure.
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Size: 2048 |
Author: Nelson Loh |
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Description: GPS原理与应用就GPS全球定位系统的原理和应用展开了非常详细的讲述。它从GPS的历史开始，直讲到全球定位系统的各种应用。-Principle and Application of GPS on the GPS global positioning system and application of the principle to start a very detailed talk about. GPS history from the beginning, direct about the Global Positioning System applications.
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Size: 9031680 |
Author: 严植 |
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Description: 基于CC1100和CPLD的时差法测距实验
以GPS秒脉冲为复位信号及开始计时的时间基准,
同时作为无线发射的触发信号。
计时由CPLD计数时钟脉冲实现，
当发射机发射完毕后CC1100模块给出中断，中止主机CPLD的计时，
得到发射时间脉冲数n1；
当接收机CC1100接收到数据包后，给出中断，
提醒单片机处理，并且中止接收部分CPLD的计时，
得到收到时间脉冲数n2。
由n2-n1乘以时钟周期可得电波的传播时间。
程序包括：CPLD计时器程序，单片机控制CC1100程序，简要的说明文档（有实物照片）
2009/10/10整理
沨-CC1100 and CPLD based on the time difference between France Ranging experiment to GPS PPS signal for the reset and start timing the time base at the same time as a wireless trigger signal emitted. Time counting clock pulses from the CPLD, when the transmitter launch CC1100 module is given after the interruption, suspension of the host CPLD timing, to be launch pulses n1 When the CC1100 receiver receives the data package, given interrupted to remind the single machine processing, and the suspension of receiving part of the CPLD of the timing, get the time of receipt pulses n2. N2-n1 multiplied by the clock cycles available to the travel time of radio waves. Procedures include: CPLD timer program, CC1100 MCU control program, a brief description of the document (with things in photo), 2009/10/10 finishing Feng
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Size: 1264640 |
Author: |
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Description: GPS(陕西天文台2006C)卫星校时软件
随WINDOWS自动启动/取消启动模块,自动校时，任务栏隐藏，程序隐藏-GPS (Shaanxi Observatory, 2006C) of satellite schools with WINDOWS software automatically when you start/cancel startup module, automatic error correction, task bar hide, hide program
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Size: 14336 |
Author: 汪林 |
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Description: GPS-OEM 板与MCS-51 单片机的信息交换
GPS-OEM 板发数据,MCS-51 单片机接收、存储数据。采用串行异步方式, 字符长度8 位, 1 位起始位, 1 位停止位, 无校验, 波特率为9600。-GPS-OEM MCS-51 microcontroller board and the exchange of information made GPS-OEM board data, MCS-51 microcontroller receiving, storing data. Serial asynchronous, character length 8 bits, 1 start bit, 1 stop bit, no parity, baud rate is 9600.
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Size: 5120 |
Author: huang |
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Description: GPS 定位 校时 G591B G591模块产品定义书
1.GPS芯片 :基于 JRC第九代单芯片SH319方案
2.卫星信道 :88通道, (66个捕获通道,22个追踪通道)
3.频率 :L1, 1.57542 GHz, C/A 码
4.启动时间 :<1.5s(热启),<34s(温启),<35s(冷启)
5.功耗 :38mW typical@tracking
6.GPS精度 :<2.5m Position Accuracy； 0.05m/sec Velocity Accuracy
7.信号灵敏度:-164dBm(Tracking)
8.重捕获 :<1s
9.I/O协议 :NMEA 0183 Format v3.01 and backward compliance
10.波特率 :2.4--115.2Kbps
11.配接天线 :有源天线
12.接口 :36pin SMD封装EMI shielded
13.尺寸 :15.9*13.1*2.5
14.应用范围 :PND,追踪器，车载监控等
-G591B G591 GPS positioning when the school books 1.GPS chip module product definition: JRC ninth on a single chip SH319 Option 2. Satellite Channels: 88 channels (channels 66 to capture, track 22 channels) 3. Frequency: L1, 1.57542 GHz, C/A code 4. Start Time: < 1.5s (hot start), < 34s (warm start), < 35s (cold start) 5. power consumption: 38mW typical @ tracking 6.GPS Accuracy: < 2.5m Position Accuracy 0.05m/sec Velocity Accuracy 7. signal sensitivity:-164dBm (Tracking) 8. re-capture: < 1s 9.I/O Protocol: NMEA 0183 Format v3.01 and backward compliance 10. baud rate :2.4- 115.2Kbps 11. matching Antenna: Active antenna 12. Interface: 36pin SMD package EMI shielded 13. Size: 15.9* 13.1* 2.5 14. Applications: PND, Tracker, vehicle monitoring
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Size: 563200 |
Author: liubingyang |
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Description: 富婆的更加可怕的股票肯定gps开工psd款规定是开关打开过两个-Fupo more terrible start gps psd stock certainly provides a switch to turn off the two
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Size: 2746368 |
Author: 风景 |
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Description: GPS客户端源代码程序，可以实现很多功能，想学习的朋友可以入手。-GPS client source code, can achieve a lot of features, like friends can learn to start.
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Size: 5579776 |
Author: 罗建 |
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Description: 此書籍適合想入門GPS的初學者，透過這本書可以了解GPS的內部架構，與訊號的特性。-This book is suitable for beginners to start the GPS, this book can be understood through the GPS internal structure, and signal characteristics.
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Size: 7813120 |
Author: upshine |
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Description: 此電子書籍適合想入門GPS的初學者，與一般GPS書籍不同的是，本書是使用matlab開發GPS接收機的環境，使用軟體接收機的好處是，比傳統硬體GPS有更好的靈活性，成本也比較低。-This e-book for beginners to start the GPS, GPS and general book different is that the book is a GPS receiver using matlab development environment, the receiver has the advantage of using the software than the traditional GPS hardware better flexibility, cost is relatively low.
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Size: 1958912 |
Author: upshine |
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Description: start,use and show gps informatios in windows mobile 6.5 6
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Size: 180224 |
Author: paulrm |
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Description: Very Good Reference to start and master GPS
Basics of GPS satellites . and Receivers
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Size: 245760 |
Author: sabrartha |
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Description: 一个完整的GPS（C程序）实现数据采集、处理、终端显示。适合刚步入的新手！-(C) a complete GPS data acquisition, processing, display terminal. Is suitable for the new start!
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Size: 1024 |
Author: lianggaofeng |
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Description: On one hand, when higher-level ethanol blends are used, the higher latent heat of vaporization can result in cold-start issues. On the other hand, a higher octane number, which indicates resistance to knock and enables optimal combustion phasing, improves engine efficiency, especially at higher loads.
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Size: 1612800 |
Author: Try Wahyudi |
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Description: EC20模块AT指令驱动,EC20是移远一款带有GPS功能的LTE模块，代码实现了AT指令数据收发 1、使用 AT+QGPSCFG 对GPS参数进行配置，此步骤不进行亦可使用（采用默认参数）。 2、使用 AT+QGPS 开启GPS功能，激活NMEA端口开始上报GPS NMEA数据，也可通过AT指令端口获取NMEA GPS数据(EC20 module is driven by at command. EC20 is a LTE module with GPS function. The code realizes at command data receiving and transmitting 1. Use at + qgpscfg to configure GPS parameters. This step can be used without (using default parameters). 2. Use at + qgps to turn on GPS function, activate NMEA port to start reporting GPS NMEA data, or obtain NMEA GPS data through at command port)
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Size: 4096 |
Author: chasegan |
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Description: In this assignment you will study an inertial navigation system (INS) constructed using sensor fusion by a Kalman filter. The start code provides you with a working system with an inertial measurement unit (IMU, here accelerometer+gyro) and GNSS (GPS).
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Size: 195680 |
Author: ervaskes.pcet@gmail.com |
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