摘要
以AT90CAN128单片机为基础,介绍了液晶模块与单片机的接口电路,描述了通过串行的DataFlash存储汉字字模数据,同时给出了液晶初始化和显示模块的设计思路以及软件实现,并且简要介绍了该方法在船舶机舱报警监控显示系统的运用。
Based on AT90CAN128 MCU, this paper introduces the interface circuit between LCD and MCU, describes the method of placing Chinese character model in DataFlash, and gives the main programs including LCD initialization and Chinese character display module. This paper briefly introduces its application in the monitoring alarm display system in ship engine room as well.
出处
《船电技术》
2007年第2期119-122,共4页
Marine Electric & Electronic Engineering
