Search - GPS antenna

[Other] mw_patch_antenna

Description: 介绍了微波patch天线的基本原理和特性，具体用了gps天线作为例子进行设计推导。-introduced a microwave antenna patch the basic principles and characteristics with a specific example gps antenna design is derived.
Platform: | Size: 808744 | Author: 施耀华 | Hits:

[Other] mw_patch_antenna

[Other] SingleGPSantennaattitudedetermintion

Description: 介绍了单天线GPS姿态定位，希望对大家有帮助-Introduce a single-antenna GPS attitude positioning, in the hope that everyone has to help
Platform: | Size: 786432 | Author: 李冠中 | Hits:

[SCM] 4

Description: GPS车辆监控系统移动通信协议 GPS接收部分包括一块GPS接收卡和一个专用天线。无线数传控制卡和GPS接收卡硬件上一体化，以串口相连；此外还含调制解调芯片，80C51CPU，若干外围器件等。-GPS vehicle monitoring system for mobile communication protocol GPS receiver includes a GPS receiver card and a dedicated antenna. Wireless data-transmission control card and GPS receiver integrated hardware card to serial port connected also containing modem chips, 80C51CPU, a number of peripheral devices, such as.
Platform: | Size: 33792 | Author: 里浪 | Hits:

[SCM] GPS

Description: 说明： GR(M)-87目前只能应用于WINCE5.0版本中，其它版本用不了。 1.该软件是用来检测GPS的COM以及GPS信号的软件，应用广泛 2.mGpsCmd是PPC(WINCE系统)用的，GpsViewer 1.5是PC和PPC的安装程序，考到SD卡上就可以直接用！用法1：搜索COM口，连上GPS，点SCAN，如果提示找到FOUNDGPS，那么就是对应的COM口 3..在WINDOWS XP/2000系统使用，安装USB_driver -V2.1.0.exe 驱动程序，串口也通用。 4.安装GpsViewer 1.5.exe。安装完后，打开进入界面，COM Port 不用选择，会自动扫描，见GPS1的图片；Baudrate：4800. 然后按Scan...进行扫描到串口后，再按Open GPS,即可会自动找到卫星，从图上或下面的显示可以看到。见GPS2图片。 5.GPS天线必须放在室外才有效。 6.GpsViewer， mGpsCmd软件不会自动刷新，请一会按下最小化，一会再点弹出来，手动刷新。 -Description: GR (M)-87 are currently only applies to WINCE5.0 version, other versions of few. 1. The software is used to detect the GPS signal COM and GPS software, a wide range of applications 2.mGpsCmd are PPC (WINCE system) used, GpsViewer 1.5 is a PC and PPC installation procedures, test the SD card can be used directly! Usage 1: Search COM port, even on the GPS, point SCAN, if prompted to find FOUNDGPS, so is the corresponding COM port 3 .. WINDOWS XP/2000 systems in use, the installation USB_driver-V2.1.0.exe driver, serial port is also common. 4. Installation GpsViewer 1.5.exe. After installation, open access to the interface, COM Port do not have choice, will automatically scan, GPS1 see the picture Baudrate: 4800. Then press Scan ... after the scan to the serial port, and then Open GPS, you will automatically find the satellites, or from the map display can be seen below. GPS2 see picture. Outdoor antenna must be placed on 5.GPS
Platform: | Size: 3700736 | Author: avr001 | Hits:

[GPS develop] AttDet_23_Oct_2008

Description: 利用gps多天线载波相位技术，确定姿态软件。-The use of multi-antenna gps carrier phase technology, attitude determination software.
Platform: | Size: 662528 | Author: yanrui geng | Hits:

[Other] gps

Description: 自适应调零天线GPS抗干扰技术研究简析，介绍了智能天线的gps应用-Adaptive nulling antenna Analysis of GPS anti-jamming technology research, introduced the application of smart antenna gps
Platform: | Size: 382976 | Author: libin | Hits:

[Other] GPS-pi

Description: 基于功率倒置算法的GPS抗干扰天线研究，gps抗干扰天线的主流算法-Power inversion algorithm based on GPS anti-jamming antenna, gps antenna mainstream anti-jamming algorithm
Platform: | Size: 182272 | Author: libin | Hits:

[Communication] gps

Description: 这是一套GPS定位采集程序，可用于卫星天线乏味俯仰角的计算-This is a set of GPS positioning acquisition procedures can be used for satellite antenna pitch angle tedious calculation
Platform: | Size: 5120 | Author: 朱平 | Hits:

[GPS develop] GPS

Description: 通常GPS定位信息接收系统主要由GPS接收天线、变频器、信号通道、微处理器、存储器以及电源等部分组成。由于GPS定位信息内容较少，因此多用RS-232串口将定位信息（NEMA0183语句）从GPS接收机传送到计算机中进行信息提取处理。-GPS location information is usually received by the GPS receiver system antenna, frequency converter, signal channel, microprocessor, memory and power components, etc.. GPS positioning as a result of low information content, so the use of RS-232 serial port to location information (NEMA0183 statement) from the GPS receiver to the computer processing of information extraction.
Platform: | Size: 150528 | Author: Zhou | Hits:

[GPS develop] InexpensiveExternalGPSAntenna

Description: How to build an Inexpensive GPS antenna with hight sensitivity in compact size. You can build your home made. Please read instruction-How to build an Inexpensive GPS antenna with hight sensitivity in compact size. You can build your home made. Please read instruction.................
Platform: | Size: 246784 | Author: nattadej | Hits:

[transportation applications] GDOP

Description: 根据卫星以及GPS天线的坐标计算精度因子GDOP.-According to the coordinates of satellites and GPS antenna calculation accuracy factor GDOP.
Platform: | Size: 1024 | Author: 毛培 | Hits:

[Other] xt65_xt75_an37_gps_antenna_v01

Description: GPS Antenna Integration for XT65/XT75
Platform: | Size: 289792 | Author: sickmind | Hits:

[Industry research] GPS_RF

Description: 有源GPS天线的测试，可以帮助厂家确认GPS天线其的中心频率是否正确，验正增益和方向性等性能指标是否达到设计要求。通过GPS的OTA测试-Active GPS antenna testing, can help manufacturers to confirm the center frequency of its GPS antenna is correct, validation, performance indicators such as gain and directionality whether the design requirements. Through the GPS-OTA Test
Platform: | Size: 155648 | Author: 高重阳 | Hits:

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[Other] mw_patch_antenna

[Other] mw_patch_antenna

[Other] SingleGPSantennaattitudedetermintion

[SCM] 4

[SCM] GPS

[GPS develop] AttDet_23_Oct_2008

[Other] gps

[Other] GPS-pi

[Communication] gps

[GPS develop] GPS

[GPS develop] InexpensiveExternalGPSAntenna

[transportation applications] GDOP

[Other] xt65_xt75_an37_gps_antenna_v01

[Industry research] GPS_RF

[GPS develop] GPSModuleAntennaAndRFDesignGuidelines

[GPS develop] GPStianxianzhongxinpianchaduiGPSgaocheng

[Program doc] GPSduotianxianjishujiancexitong

[GPS develop] Microstrip_GPS

[GPS develop] myseminartopic

[matlab] GPS-antenna

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