摘要
利用AT89C51实现日时间设定,显示,多时间段定时开关报警等功能的控制系统,在日常生活应用中得到了广泛使用,具有成本低、稳定可靠、定时精度高、低功耗等优点。
The designing utilized AT89C51 to realize controlling system of daytime setting and demonstration , timing switch alarming , proved widely used in daily life with the specification of low cost and poser exhaustion of sustainability and reliability as well as précised timing.
