液晶显示模块MGLS-12864的接口技术及其应用

Interface technology and application of LCD module MGLS-12864

本文根据煤矿井下馈电开关智能综合保护器显示的要求,利用8031单片机和MGLS-12864液)晶显示模块实现保护器显示部分的软硬件设计。通过搭建硬件电路,编译调试下载程序,使用8031单片机控制MGLS-12864液晶显示模块,可以实现汉字、数字和字母的显示以及光标闪烁和实时数据显示等功能,此功能除可用于煤矿井下馈电开关智能综合保护器显示,还可用于智能化仪器仪表等需要显示的场合。

To satisfy the specific requirements in mine tunnel SMC8031 and MGLS-12864 LCD module are utilized to achieve the display module of intelligent feed-switch protector in such paticular mining environment. By building hardware circuit and compiling and debugging the programme, it uses SMC8031 to control MGLS-12864 LCD to display the Chinese characters, numbers and letters,and it also can display cursor blinking and realtime data. This function can be used in intelligent integrated protection switch displays at coal mine, it can also be used in the display of intelligent instruments and meters.