【摘要】 以8031单片机控制GXM-12864液晶显示器为例,通过建立小字库,结合具体实例介绍了实现多级菜单显示的方法。当菜单显示内容改变时,只需修改相应参数,而不修改程序。文中提及的硬件电路和软件设计通用性较强,具有更一般的实际意义。更多还原

【Abstract】 As an example of GXM12864 LCD controlled by 8031 single chip microcomputer, the paper introduces how to establish Chinese and Western characters library and illustrates a method of displaying multilevel menus. When the content of menu is changed, correctly setting the parameter of menu without changing the program can make it properly displayed. The design thoughts of hardware and software mentioned is effective and universal.更多还原