摘要
对电罗经信号转换为符合NMEA0183航海标准的数字通信信号的转换器进行了设计和开发,重点对转换器的总体方案、ATmega48单片机资源配置、解调电路和电源电路进行了设计;分析了转换器内部的数据流,在此基础上对转换器的主程序进行详细设计。
This paper develops a converter which can convert analog electrical gyro signals to digital communication signals according to the marine standard NMEA0183. This paper emphasizes on the overall scheme, the resource configuration of ATmega48, the demodulation circuit and the power circuit of the converter. It also designs the main program in detail based on the analysis of the data flow of the converter.
出处
《电子技术应用》
北大核心
2009年第8期93-96,共4页
Application of Electronic Technique
