航向信号数字化处理

The Digitized Processing for Course Signals

利用单片机技术开发的“智能数字分罗经”对主罗经送来的航向信号进行数字化处理,而后实时显示、打印,并能以串、并行方式输出。此文介绍智能数字分罗经的软件部分,给出软件的设计思想、软件框图和调试要点。

The intelligence digital compass repeater by using the single chip microcomputer makes digitized processing for course signals sent by master gyrocompass, then shows and prints ship course, date damping factor, damping period of gyrocompass in real time, and can send the digits by running parallel or running string. The paper presents the design of software, gives the design idea, block diagram and adjusting essentials.