图形液晶显示模块在平衡机中的应用  

The Application of Liquid Crystal Graphic Display Module in Balancing Machine

作　　者：李占宏[1] 彭熙伟[1] 王洪[1] 

机构地区：[1]北京理工大学自动控制系,北京100081

出　　处：《自动化仪表》2003年第9期63-65,共3页Process Automation Instrumentation

摘　　要：介绍了图形点阵式液晶控制器SED1335与MES96系列单片机TN80C196KC16的硬件接口电路 ,详细说明了汉字和图形显示的软件设计 ,给出了液晶显示模块在平衡机中应用的实例。该测试设备中 ,采用图形点阵式液晶显示模块 ,硬件结构简单 ,软件易于维护和扩展 。The hardware interface circuit between graphic dot matrix liquid crystal controller SED1335 and MCS96 series single chip computer TN80C196KC16 is introduced. The software design for Chinese character and graphic display is described in detail. The practical example of the application of liquid crystal module in balancing machine is given. In this test device, using graphic dot matrix liquid crystal module made the hardware structure simpler, software ease maintenance and expansion. The man machine interface with interactive menu display and better combination of graphic and text is implemented.

关 键 词：液晶显示模块 图形点阵式 液晶控制器 单片机 平衡机 

分 类 号：TH877[机械工程—仪器科学与技术] TN873.93[机械工程—精密仪器及机械]