摘要
以单片机为核心的空调控制器因其体积小、成本低、功能强、简便易行而得到广泛应用。本设计通过AT89S52控制DS18B20摄取实时温度信息,键盘设定温度值、定时时间及状态,LCD1602显示相应信息的方法,实现了基于单片机的空调控制器系统的设计。最终实验结果表明,本设计能很好地实现温度显示、控制器定时及根据温度启动相应的功能电路等多种功能,具有一定的创新性及实用性。
Nowadays,air controller based on single chip has a bright future in application due to its advantages such as small size,low cost,powerful functions,convenience and practice.The paper illustrates all the design details.It used DS18B20 controlled by AT89S52 to acquire real-time information of temperature,along with,keyboard to set temperature,regular time and its timing state,and LCD1602 to display responding information.The results reveal the design can properly demonstrate and set temperature,what is more,start relevant circuit according to comparison of real-time and setting temperature.It is also innovative and practical.
出处
《国外电子测量技术》
2012年第1期86-88,共3页
Foreign Electronic Measurement Technology
