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以智能温度控制器的设计实验为依托,文章给出了一套液晶显示模块驱动实验的设计方案,详细介绍了LM3033液晶显示模块的功能特性、接口电路及应用程序。实验中应用DS18B20温度传感器实现温度信号的采集,并把采集到的信号传送给单片机,单片机将信号进行处理完成相应的智能控制,同时将环境温度、系统状态等信息显示在LM3033液晶显示模块上。
Relying on the design and experiment of intelligent temperature controller, this paper presents a set of design scheme of the driving experiment for the LCD module, and introduces in detail the functional characteristics, interface circuit and application program of the LM3033 LCD module. The experiment uses DS18B20 temperature sensor to collect the temperature signal, and sends the collected signal to the singlechip. The singlechip processes the signal to complete the corresponding intelligent control, and at the same time displays the information of the ambient temperature and system status on the LM3033 liquid crystal display module.