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STC89Cc52单片机水位检测控制系统设计+电路图

时间:2025-08-07 22:20来源:100315
以ATC89c52单片机为核心设计的水位AD检测系统,并通AD检测压力传感器输出的模拟的量转换为数字数据,并且通过1602液晶显示屏显示出来。

摘  要:随着现代生活的智能化,人们对自身生活水平的要求也是越来越高。因而现在的人们对于水的开发与利用意识已经是越来越规范了,水位检测控制系统就是一种对水的便利运用的装置也就应运而生了。这种装置成本便宜、安全、可靠, 完全能够满足人们对日常生活的需求。

本系统是通过水泵运输水给水瓶,然后通过压力传感器接收信息,再经过ADC0832转换芯片把从压力传感器中接收到的模拟的量转换为数字数据,最后通1602液晶显示屏显现出来。但是如若水瓶中的实际水位在警界水位线之外,那么LED指示灯将会亮,而且蜂鸣器将会报警。

我们可以通过水位检测控制系统检测水位的具体情况,保证水箱不会空箱或则溢出,保证了水资源的利用与节省。

该论文有10幅图,8篇参考文献

关键词: STC89Cc52单片机  ADC0832  模拟的量  数字数据

The water level detection and control system

Abstract:With the development of the intelligent and modern lives, humans’ living standards are becoming stricter and stricter. So with the awareness of the development and utilization water, the water level detection and control system is invented. And it is very convenient for people to use. The device is cheaper, safer, more reliable. Besides, it can meet the peoples’ daily needs.

The system’s work is by that the water pump conveys the water to the water-bottle. Then by receiving the information form the pressure transducer, ADC0832 converter transforms the simulated quantities into digital data. Last, the 1602 liquid crystal display will show the data. But if the real water line is out of the warning level, the LED pilot will brighten and the buzzer will give an alarm.

We can check the water line’s real situation and control that system to guarantee the water tank which will not be empty or overflowed by the water level detection and control system and ensure that water resource can be utilized and saved.

There are 10 diagrams and 8 references in this paper.

Key Words: STC89c52 Single Chip   ADC0832   Simulated Quantity  Digital Data

目录

摘  要 I

Abstract II

目录 III

1 绪论 1

1.1 研究背景 1

1.2主要工作内容 1

1.3前景展望 2

2 系统主要器件选择介绍 3

2.1方案论证 3

2.2 系统介绍 4

2.3 STC89c52 单片机 5

2.4 压力传感器 5

2.5 ADC0832 6

2.6 1602液晶 6

3系统电路设计 8

3.1 最小系统电路设计 8

3.2 1602显示电路设计 8

3.3 压力传感器采集电路设计 9

3.4 蜂鸣器电路设计 9

4 系统程序设计 11

4.1系统程序流程图设计 11

4.2压力传感器采集显示程序流程图设计 12

4.3按键程序流程图设计 12

5 结论 STC89Cc52单片机水位检测控制系统设计+电路图:http://www.chuibin.com/zidonghua/lunwen_205908.html

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