基于单片机控制的智能电话设计

An intelligent telephone system contrllled by SCM chip

设计一种基于STC89C54RD单片机控制的智能电话系统,该系统在普通电话机的基础上,增加了黑名单、定时请勿打扰以及火警报警等功能。该系统操作简单,实用性强,可广泛应用于家庭、办公室等场所。

An intelligent telephone system controlled by SCM chip STC89C54RD is introduced,whose functions includes ‘ blacklist＇,‘ please don＇ t bother in fixed time＇ and fire alarm .The experiment proves that this system easy to operate,and has practicability,can be extensively applied in family and office .etc.