摘要
介绍了一种基于ATMEL公司的AT89C55单片机的喷码机人机交流设备。硬件介绍了系统构成,着重介绍多按键输入和液晶显示模块;软件采用C语言编程,可移植性好,着重介绍了液晶显示编程与键盘输入编程。最后总结了此设备的优点和应用场合。
The paper introduces the design of an interface for an ink jet printing systems on the basis of ATMEL＇s AT89C55.For its hardware,the basic structure of the design is discussed,focused on the keyboard and LCD display.And for its software,liquid crystal programming and the keyboard programming are introduced.The code is programmed using C language which has a good portability.Merits of the design are listed as well.
出处
《工业控制计算机》
2005年第8期53-55,共3页
Industrial Control Computer
