研究了一种可用于提高GPS定位精度的差分gps (DGPS)数字信标接收机的设计和研制技术。
A design technique of a Differential Global positioning System (DGPS) digital beacon receiver is presented which can be used to improve the positioning precision.
详细介绍了GPS、电子罗盘、数字高频头、信标接收机、直流电机驱动、按键、显示、通信等关键硬件电路设计。
Hardware designs the interface circuit between ATmegal280 and GPS. electronic compass, inclinometer, beacon receiver or digital tuner, including DC motor drive, button, display peripheral circuits.
欧洲电信标准委员会（ETSI）制定MHP标准的目标之一，就是要让数字电视接收机成为家庭的多媒体娱乐平台。
The object of ETSI to define the MHP standard is to make the digital TV become the platform of home multimedia entertainment.
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