基于STC 12C单片机的图文菜单系统设计  

Design of the graph text menu system based on STC12C MCU

作　　者：周鹏[1] 

机构地区：[1]华侨大学信息学院,福建厦门361021

出　　处：《微型机与应用》2014年第5期20-22,26,共4页Microcomputer & Its Applications

基　　金：华侨大学校级资助项目(10BS209)

摘　　要：设计了基于STC12C单片机的图文菜单系统。系统硬件由STC12C5A60S2单片机、数字测温电路、时钟电路、液晶显示电路和独立键盘电路组成。系统软件以图文菜单的用户界面形式出现,由操作者选择相应的功能,从而显示时间、温度、曲线、周期和频率。实际运行表明,该图文菜单系统界面清晰、操作简便,功能达到设计要求。A kind of a graph text menu system based on STC12C MCU is designed in this paper. The hardware includes STC12C5A60S2 MCU digital thermometer circuit, clock circuit , LCD circuit and independent keyboard circuit. The user interface of software is in a type of graph text menu, which accomplish displaying time, testing temperature, and measuring cycle according to menu item chosen by users. The actual running shows that the system is easy to operate and achieves the design requirements.

关 键 词：STC12C单片机 图文菜单 

分 类 号：TP368[自动化与计算机技术—计算机系统结构]