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JT808 GPSServer终端模拟程序
基于JT/T808 协议及数据格式的GPS终端模拟程序，符合交通部的例子，可以参考
- 2022-07-03 04:34:29下载
- 积分：1
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Set of tools to perform transformations be tween projection. ellipsoidal and car...
Set of tools to perform transformations between projection, ellipsoidal and cartesian coordinates in either direction.
-Set of tools to perform transformations be tween projection. ellipsoidal and cartesian coordinates in eith er direction.
- 2022-08-14 05:50:54下载
- 积分：1
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gsm at gsm at gsm at gsm at
gsm at gsm at gsm at gsm at-gsm at
- 2022-01-28 06:31:14下载
- 积分：1
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汽车GPS管理系统
包括调动
汽车GPS管理系统
包括调动-Automotive GPS Management System, including the mobilization of
- 2022-02-01 14:11:36下载
- 积分：1
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The idea behind differential GPS is to remove as much errors as possible from th...
The idea behind differential GPS is to remove as much errors as possible from the range measurements by establishing these errors at a reference site. In its most simple setup, a GPS receiver is located at a well surveyed position and its (pseudo) range measurements are compared with the actual calculated range from this receiver to the SV s. The differences between measured ranges and calculated ranges at the reference receiver are applied as corrections to the ranges measured by other receiver(s) close by.
- 2023-02-13 04:15:03下载
- 积分：1
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GPS on using W77e58, collecting GPS data processing module.
GPS对时，采用W77e58,采集GPS模块数据处理。-GPS on using W77e58, collecting GPS data processing module.
- 2022-01-25 22:02:52下载
- 积分：1
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Visual C++ source code for adding GPS units to PC desktop and Notebook exchange...
Visual C++ source code for adding GPS units to PC desktop and Notebook exchange data from Serial port to GPS devices support for NMEA-0183 GPS Standard.
- 2022-11-04 14:55:03下载
- 积分：1
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以前用VB，C#等很轻松将GPS信息解码。但是最近要使用C语言，（网上有一个VC的按位解的）苦于C操作字符串的难度，请各位大侠放出一份C代码解GPS。
我先...
以前用VB，C#等很轻松将GPS信息解码。但是最近要使用C语言，（网上有一个VC的按位解的）苦于C操作字符串的难度，请各位大侠放出一份C代码解GPS。
我先贴上我用C解的代码，是直接将VB和C#的思路转过来的。
现在可以读出经度或纬度-before using VB, C#, etc. is easy to decode the GPS information. However, the recent use of C language, (the Internet by a VC-Solutions) cited a string C operation difficult, Please Shanhaiguan released a GPS Solution C code. I affixed my first solution with C code directly to C# and VB of the ideas turn. Can now read latitude and longitude
- 2022-08-20 09:47:47下载
- 积分：1
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GPS software toolbox解算工具
GPS解算算法，解算星例，求解位置，转换位置，估算大气延迟，修正本地时钟等；
- 2022-02-15 04:15:41下载
- 积分：1
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SIMCOM SIM508Z RoHS Technical Data Sheet
SIMCOM SIM508Z RoHS Technical Data Sheet
- 2022-03-28 12:04:28下载
- 积分：1
