亚洲人成网站18禁止中文字幕,国产毛片视频在线看,韩国18禁无码免费网站,国产一级无码视频,偷拍精品视频一区二区三区,国产亚洲成年网址在线观看,国产一区av在线

RSSNewsletterSiteMapFeedback

Home · Weather · Forum · Learning Chinese · Jobs · Shopping
Search This Site
China | International | Business | Government | Environment | Olympics/Sports | Travel/Living in China | Culture/Entertainment | Books & Magazines | Health
Home / China / Sci&Tech / News Tools: Save | Print | E-mail | Most Read
China's 1st homemade navigation chip unveiled
Adjust font size:

A Shanghai technology company yesterday unveiled the country's first homemade navigation chip that is expected to be the heart of China's satellite-based navigation system, a local newspaper reported today.

The "Navigation I" chip, developed by Shanghai Fukonghualong Technology Co, can be applied on the country's homemade Beidou satellite navigation system, Shanghai Morning Post reported today.

The Beidou system, mainly used for economic purposes, has played a significant role in cartography, telecommunications, water conservation, transportation, fishery, prospecting, forest fire monitoring and national security.

The system was developed domestically and has been studied since the 1990s. A trial system was completed in 2003, according to previous story.

China is one of the several countries in the world capable of developing such a system on its own.

The system can help clients know their location at any time and place with accurate longitude, latitude and altitude data.

It will be used in the coming Beijing Olympics to pinpoint traffic congestion and supervise venues along with the GPS and will also appear at the 2010 Shanghai World Expo.

(Shanghai Daily, February 22, 2008)

Tools: Save | Print | E-mail | Most Read

Comment
Username   Password   Anonymous
 
China Archives
Related >>
Most Viewed >>
-National police clamp as sex photos spread
-'Lantern Festival should be formal holiday'
-Smallest pterosaur fossil found in China
-China saw 80 million less farmers 1996-2006
-Space mission equipment passes test
SiteMap | About Us | RSS | Newsletter | Feedback

Copyright ? China.org.cn. All Rights Reserved E-mail: webmaster@china.org.cn Tel: 86-10-88828000 京ICP證 040089號(hào)

    1. <ul id="556nl"><kbd id="556nl"><form id="556nl"></form></kbd></ul>
      <thead id="556nl"></thead>

      1. <em id="556nl"><tt id="556nl"></tt></em>
        <ul id="556nl"><kbd id="556nl"><form id="556nl"></form></kbd></ul>

        <ul id="556nl"><small id="556nl"></small></ul>
        1. <thead id="556nl"></thead>

          亚洲人成网站18禁止中文字幕,国产毛片视频在线看,韩国18禁无码免费网站,国产一级无码视频,偷拍精品视频一区二区三区,国产亚洲成年网址在线观看,国产一区av在线 人妻无码久久影视 日韩久久久久久久久久久久 精品国产香蕉伊思人在线 无码国产手机在线a√片无灬 91在线视频无码