设计说明书
总字数：9000+
本毕业论文研究了玻璃清洗系统的设计与实现。该系统利用单片机STC89C52和相关模块，通过按键设置清洗时长，并通过水泵进行喷水、电机进行模拟清洗以及另一个电机进行模拟擦干。同时，通过显示屏显示清洗时长和当前步骤。本研究的背景在于提升玻璃清洗的效率和便利性，解决传统手工清洗玻璃的繁琐和耗时问题。通过实验验证，系统成功实现了按键设置清洗时长、水泵喷水、电机模拟清洗和擦干等功能，并通过显示屏直观地展示清洗时长和当前步骤。该设计为玻璃清洗的自动化提供了一种简单、实用的解决方案，提高了清洗效率和用户体验，具有较大的实际应用价值。
关键词：玻璃清洗；单片机STC89C52；按键设置；水泵喷水；电机模拟清洗；显示屏
This graduation thesis focuses on the design and implementation of a glass cleaning system. The system utilizes the STC89C52 microcontroller and relevant modules to enable the setting of cleaning duration through buttons. It employs a water pump for spraying water, a motor for simulating cleaning, and another motor for simulating drying. Additionally, a display screen is used to show the cleaning duration and the current step. The background of this research is to enhance the efficiency and convenience of glass cleaning, addressing the laborious and time-consuming process associated with traditional manual cleaning methods. Through experimental verification, the system successfully achieves functions such as setting the cleaning duration, water pump spraying, motor simulating cleaning and drying, and displaying the cleaning duration and current step on the screen. This design provides a simple and practical solution for automating glass cleaning, improving efficiency, and enhancing user experience. It holds significant practical value.
Keywords: glass cleaning; STC89C52 microcontroller; button settings; water pump spraying; motor simulating cleaning; display screen..
目 录
摘要
Abstract
第1章绪论
1.1研究背景及意义
1.2国内外研究现状
1.3论文的主要内容
第2章 系统总体设计方案
2.1系统总体设计
2.2主要模块方案选择
2.2.1主控模块方案选择
2.2.2显示模块方案选择
第3章硬件设计
3.1主控模块电路设计
3.2 独立按键模块电路设计
3.3 显示模块电路设计
3.4 继电器模块电路设计
第4章 系统程序设计
4.1 编程软件介绍
4.2 系统主流程设计
4.3 独立按键
4.4 LCD1602液晶显示子流程
第5章实物测试
5.1 整体实物焊接图
5.2 玻璃清洗过程检测实物测试
第6章总结展望
参考文献
附录A 原理图
附录B PCB
附录C 主程序
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