基于OPUS ONE的GPS接收机设计

Design of GPS Receiver Based on OPUS ONE

伴随着集成电路的迅速发展以及用户的要求,GPS接收机正朝着小面积、低功耗的方向发展,因此单片式结构是发展的必然趋势和研究的热点。介绍了一种基于OPUS ONE芯片组实现GPS接收机的硬件设计方案,给出了软件设计的流程图。该GPS接收机具有体积小、功耗低、集成度高的特点。

With the rapidly development of integrated circuit as well as user＇s request, the GPS receiver is developing toward the small area and low power, therefore the signal chip structure is inevitable trend and research hot spot. The paper introduced a hardware design of GPS receiver that based on OPUS ONE chipset. The designed GPS receiver has the performances of low power consumption, small size and high integration.