GPS 接收机设计必备资料

人在征途 · 发表于 2008-4-1 18:31:42

1，GPS SPS (Standard Positioning Service) signal characteristics and the minimum requirements for receiving and using the SPS ranging signal.

人在征途 · 发表于 2008-4-1 18:32:56

2，This document consists of three Annex to the GPS SPS Signal Specification.

人在征途 · 发表于 2008-4-1 18:33:54

3， this file defines the levels of performance the U.S. Gouvernment makes available to civil users.

人在征途 · 发表于 2008-4-1 18:35:26

4, describing the basic principle of operation and algorithms and ideas of the GPS System.

人在征途 · 发表于 2008-4-1 18:35:58

5, describing Signal Structure and Payload as transmitted by the GPS satellites.

southline · 发表于 2008-4-2 20:38:00

啥也没有呀,真会忽悠人呀,鄙视你

princewin · 发表于 2008-7-1 17:26:05

是忽悠人呀

xzhhong · 发表于 2008-7-2 08:59:11

是忽悠人呀
[em10]

yjz_1980 · 发表于 2008-7-7 12:17:28

这个帖子找骂呀

zte123456 · 发表于 2009-8-1 11:56:02

[em13]

yinwenqi74 · 发表于 2009-8-7 21:32:06

东西呢？

HENINGZF · 发表于 2009-8-11 11:26:21

这个帖子找骂呀
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hanns · 发表于 2009-10-18 00:23:25

以下是引用princewin在2008-7-1 17:26:05的发言：
是忽悠人呀

zgdzdx2008 · 发表于 2009-10-27 18:43:07

[em04]

yzxie · 发表于 2009-11-16 13:57:48

附件呢，，，，

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