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GPS Receiver System Design Based on High-speed MCU
Author(s): 
Pages: 31-34
Year: Issue:  3
Journal: Electronic Engineer

Keyword:  GPS单片机LCDCPLD同步时钟通信;
Abstract: 为了得到满足工程需求的高精度GPS信息接收系统,文中提出了基于CPS接收模块的系统设计方案,利用功能强大的高速C8051F120单片机作为主控制器,对基于NMEA-0813协议的GPS数据信息进行解析、提取和LCD液晶显示以及利用GPS秒脉冲同步触发的串行通信;同时,利用EPM570T144型号CPLD(复杂可编程逻辑器件)实现基于GPS秒脉冲的同步时钟多路输出等功能.给出了硬件电路设计原理图和C...
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