摘要
提出了一种基于单片机和ST7920控制模块进行液晶显示的实现方法,介绍了液晶显示控制器ST7920的性能特点,给出了单片机与液晶显示屏LMG-SSC24D64硬件接口设计、软件设计流程以及详细的液晶显示程序。设计的该显示模块能够应用于测控系统中。
With the development of the high-tech industries, the liquid crystal display has become one of the most important display modes. A new implementation of LCD?based on the Single-chip Microcomputer and the Control Module ST7920 is proposed, the performance characteristic of the LCD Control Module ST7920 is introduced, the detailed hardware interface circuit?between the Single-chip Microcomputer and the LCD monitor LMG-SSC24D64,the flowchart of software system and the LCD procedures are also given. The LCD module which is designed can be applied to the measurement control Systems.
出处
《机电工程技术》
2008年第10期40-43,83,共5页
Mechanical & Electrical Engineering Technology
