摘要
在工业控制、商务以及家居生活等领域中,诸多智能仪表、家用电器需要先获取实时时钟数据然后完成各种控制功能.DS12887是一款功能强大、应用广泛的时钟芯片,文章中介绍了DS1288时钟芯片在智能节水系统中数据采集、数据处理和显示程序的设计方法,思路简洁,运行可靠,保证了智能节水系统红外模式、定时模式等控制功能的实现,并且附加了控制器上的时钟显示功能.
In the areas of industrial control, business affairs, homey life and so on, many intelligent instrument and electrical appliances need obtain real-time clock date before accomplishing various control functions. DS12887 was a type of a real-time clock chip containing powerful functions and extensive purpose. In this paper, the design methods of date collecting and display programs in the system of intelligent water .saving system were introduced expressly. The idea of the design was terse, and its running was dependable. It could ensure that the control functions such as infrared mode and timing mode of the controller were realized. Moreover, the function of clock display in the controller had been added.
出处
《机电设备》
2008年第5期44-47,共4页
Mechanical and Electrical Equipment
