请高手翻译摘要，不要在线翻译的

来源：百度知道 编辑：UC知道 时间：2024/05/21 16:35:30
传统水泵控制器具有耗电多，体积大，功能不全面，保护措施低等缺点，不再适应储水抽水的应用需求。本文以89C51单片机为核心设计一个智能水泵控制器，可实现水位自动检测，手动与自动自由切换，过压，过流，缺相保护等功能。
控制器硬件设计包括单片机控制电路、水位检测电路、电压电流检测电路、显示与键盘电路、E2PROM扩展电路、继电器执行电路等。软件设计包括主程序设计、初始化程序设计、电压电流检测子程序设计，水位检测子程序设计，电压，电流额定值整定子程序设计、中断子程序设计、显示子程序设计，掉电保护电路设计等。 本文的重点是控制器软件设计。
借助PROTEUS软件对智能水泵控制器的软、硬件设计进行了仿真，仿真结果表明：各模块电路均能够正常结合与运行，最后，该系统可以实现其全部功能。
关键词: 单片机; 水泵; 水位; 软件

Traditional pump controller has more power, size, not fully functional, low-protection measures shortcomings, no longer meet the water pumping applications. In this paper, 89 C51 microcontroller as the core design of a smart pump controller, the water level can be realized automatically detect, manual and automatic switching free, over-voltage, over current, the lack of protection.
Controller hardware design, including SCM control circuit, the water level detection circuit, voltage and current detection circuits, display and keyboard circuit, E2PROM expansion circuit, the implementation of the relay circuit. Software design including the main program design, initial design process, voltage and current detection subroutine design, the water level detection subroutine design, voltage and current rating setting subroutine design, design interrupted routines that subroutine design, power-down protection circuit Design. This paper will focus on controller software design.
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