基于单片机的液位测量系统设计

基于单片机的液位测量系统设计摘要在工业生产、经济、民生服务等方面，采用了液面检测技术。该系统采用了一个液位高度基准模式，对液面的水位信号进行监控和记录。它的测量精度高，重复性好，功耗低，寿命长，应用范围广。目前，随着深度学习与科学发展观的不断深化，在电子产品的设计中，也要考虑到可持续的设计思想。这样，在原有的单片机控制下，可以将数字监控、信息收集、计算机串行通信等新的功能加以扩展，使液面测量技术与计算机的科学相结合，合理分配资源，降低能耗。本文从控制系统的选型与分析、硬件电路的设计、软件及P℃软件的使用等几个方面介绍了液位监测系统的研制过程，并对液位进行了现场监测与监测。最后，本文对产品设计中遇到的问题及解决方法进行了归纳，并对已获得的数据进行了简要的描述，并对今后的产品设计工作进行了探讨。关键词：单片机：液位测量：实时监控：串口通信AbstractIn industrial production,economy,people's livelihood services,etc.,liquid level detectiontechnology is adopted.The system uses a level reference mode to monitor and record the levelsignal.It has high measurement accuracy,good repeatability,low power consumption,long lifeand a wide range of applications.At present,with the deepening of deep learning and scientificdevelopment concept,sustainable design ideas should also be considered in the design ofelectronic products.In this way,under the control of the original single-chip microcomputer,newfunctions such as digital monitoring,information collection,and computer serial communicationcan be expanded,so that the liquid level measurement technology and computer science can becombined to rationally allocate resources and reduce energy consumption.This paper introduces the development process of liquid level monitoring system fromseveral aspects,such as the selection and analysis of control system,hardware circuit design,software and PC software,and conducts on-site monitoring and monitoring of liquid level.Finally,this paper summarizes the problems and solutions encountered in product design,brieflydescribes the data obtained,and discusses future product design work.Key Words:single-chip microcomputer;level measurement;Real-time monitoring;Serial communication目录摘要Abstract......第一章绪论1.1课题背景与研究意义1.2国内外研究现状及发展1.3本课题主要研究内容.2第二章液位高度系统总体方案设计.32.1系统设计要求」.32.2系统框图.32.3硬件设计方案…42.3.1模块设计方案.42.3.2键盘模块设计方案.….52.3.3显示模块设计方案..52.3.4数据存储模块设计方案.2.3.5时间模块设计方案2.3.6AD转换模块设计方案..62.3.7通信模块设计方案.82.3.8电机控制模块设计方案8第三章硬件电路设计.93.1AT89S52硬件设计...93.2按键设计113.3显示单元硬件设计123.4存储单元硬件设计.….133.5时间单元硬件设计….153.6A/D转换单元硬件设计..163.7通信单元硬件设计17