【毕业论文】基于单片机的校园作息时间控制系统.doc
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【毕业论文】基于单片机的校园作息时间控制系统,论文标准word格式排版 21页【摘要】： 校园作息时间控制系统主要用于学校，对一些以24小时为周期的开关量进行自动控制。如上下课打铃、教学楼照明的定时开与关、学生宿舍灯及校园路灯的定时开关、水泵的定时启动以及自来水供水时间控制等等。该控制系统是采用at89s52单片机来实现对上述开关量的控制，利用ds12887时钟芯...
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论文标准WORD格式排版 21页
【摘要】： 校园作息时间控制系统主要用于学校，对一些以24小时为周期的开关量进行自动控制。如上下课打铃、教学楼照明的定时开与关、学生宿舍灯及校园路灯的定时开关、水泵的定时启动以及自来水供水时间控制等等。
该控制系统是采用AT89S52单片机来实现对上述开关量的控制，利用DS12887时钟芯片来提供时钟信息，设有六位数码管、可以实时显示时间、系统还设有输入键盘，用以修改实时时钟，体现了系统简单、工作稳定可靠、价廉、控制时间精确及系统体积小等优点。
【Abstract】: The campus the daily timetable control system which is mainly used in the campus, it auto-control some switches which have periods of 24 hours. Such as the bells ringing when classes begin or finish, the time switches of lamps in teaching buildings and student dormitories, the time start-up of water pump, and the tap water supply control system, etc.
This control system carries out the switch parameter controls all above by SCM AT89S52. It uses the clock chip called DS12887 to provide the clock information. It could show the real time with 6 bit digital tube. And it could modify the real time clock with the input keyboard. The system is simple, the running is steady and dependable, the controlled time is exact, and the physical volume of the system is small, all the advantages above can be incarnated in this system.
【关键词】：作息时间控制 AT89S52 DS12887
【KEYWORD】：THE DAILY TIMETABLE CONTROL，AT89S52，DS12887
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【摘要】： 校园作息时间控制系统主要用于学校，对一些以24小时为周期的开关量进行自动控制。如上下课打铃、教学楼照明的定时开与关、学生宿舍灯及校园路灯的定时开关、水泵的定时启动以及自来水供水时间控制等等。
该控制系统是采用AT89S52单片机来实现对上述开关量的控制，利用DS12887时钟芯片来提供时钟信息，设有六位数码管、可以实时显示时间、系统还设有输入键盘，用以修改实时时钟，体现了系统简单、工作稳定可靠、价廉、控制时间精确及系统体积小等优点。
【Abstract】: The campus the daily timetable control system which is mainly used in the campus, it auto-control some switches which have periods of 24 hours. Such as the bells ringing when classes begin or finish, the time switches of lamps in teaching buildings and student dormitories, the time start-up of water pump, and the tap water supply control system, etc.
This control system carries out the switch parameter controls all above by SCM AT89S52. It uses the clock chip called DS12887 to provide the clock information. It could show the real time with 6 bit digital tube. And it could modify the real time clock with the input keyboard. The system is simple, the running is steady and dependable, the controlled time is exact, and the physical volume of the system is small, all the advantages above can be incarnated in this system.
【关键词】：作息时间控制 AT89S52 DS12887
【KEYWORD】：THE DAILY TIMETABLE CONTROL，AT89S52，DS12887
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