this paper presents the design and implementation of a led pharos system based on a dsp.
本文设计并实现基于dsp光伏发电led航标灯系统。
a pharos cad system was proposed, in which the expert system and the parts family are adopted.
提出了一种结合专家系统、零件族库实现基于产品配置的灯桩cad系统的方法。
pharos financial group, a firm backed by financier george soros and based in moscow, created an agriculture-focused private-equity fund in november and is scouting farms in asia and africa.
以莫斯科为基地的灯塔金融组织,其背后是金融大鳄乔治·索罗斯,已经在去年11月建立了一个主攻农业的私人股本基金,正在亚洲和非洲搜寻农场。
we collect the information about the position by gps and the working state of pharos, then we can monitor and control pharos using the technology of gis.
将gps获得的位置信息以及传感器获得的航标工作状态通过专线传回,结合gis技术对航标进行监控。
photo credit: the pharos of alexandria, an ancient lighthouse, is depicted in this
照片提供者:马丁●赫姆斯科克所描绘的手工色彩的雕像——亚历山大灯塔,一座古代的灯塔
background monitoring system is composed of yanhua industry control machine and pci based data boards which guarantees the sampling data reliability and implements the real time pharos calculation.
数据采集系统平台由研华工控机及基于pci接口的数据板卡组成,实现了可靠的数据采集和实时相量测量。
the first known lighthouse was the pharos of alexandria. the modern lighthouse dates only from the early 18th century.
已知最早的一座灯塔是亚历山大里亚的法罗斯岛灯塔。
a causeway connected the offshore island of pharos with the port, creating a large western harbour and an adequate, safer one to the east.
在亚历山大和法罗斯岛间有一条堤道连接,这样亚历山大就成了一个巨大的、更安全的通向东方的港口。
pharos cad system was proposed, in which the expert system and the parts family are adopted.
提出了一种结合专家系统、零件族库实现基于产品配置的灯桩cad系统的方法。