摘要
介绍了以8051单片机为工作核心,以MT8888为主要工具对接收到的报警信号进行处理的系统。系统涉及到了普通报警装置、电话系统等多个领域,同时涵盖了单片机与双音多频芯片的应用。该系统具有成本低廉,简单快捷等优点。
This paper described an alarm signal processing system that takes 8051 single chip as control unit and MT8888 as interface. It concerns the spheres of the normal alarming device, telephone system and so on. Meanwhile it covers the application of single chip and DTMF. The system has many advantages, such as low cost and high processing speed.
出处
《电子测量技术》
2006年第2期143-144,共2页
Electronic Measurement Technology
