基于单片机家庭供暖道流量监控系统设计
|
摘要
以MSP430FW427单片机为核心,研发了一种热量表检测系统。该检测系统的硬件部分主要由CPU主控芯片、按键模块、驱动显示模块、温度参数检测模块、流量参数检测模块以及光电隔离模块构成。该检测系统用来检测热量表的流量、进水温度、出水温度、瞬时流量、累计流量温度、流量等参数是否准确。实例表明,该测试系统在检测热量表参数过程中具有操作简单、检测精度高、速度快等特点,并能实时显示检测结果。
Based on MSP430FW427 microcontroller, a calorimeter detection system is developed. The hardware part of the detection system is mainly composed of CPU main control chip, key module, driver display module, temperature parameter detection module, flow parameter detection module and photoelectric isolation module. The detection system is used to detect the accuracy of the flow rate, inlet temperature, outlet temperature, instantaneous flow rate, cumulative flow temperature, flow rate and other parameters of the calorimeter. Examples show that the system has the characteristics of simple operation, high detection accuracy and fast speed in the process of measuring the parameters of calorimeter, and can display the test results in real time.
Based on MSP430FW427 microcontroller, a calorimeter detection system is developed. The hardware part of the detection system is mainly composed of CPU main control chip, key module, driver display module, temperature parameter detection module, flow parameter detection module and photoelectric isolation module. The detection system is used to detect the accuracy of the flow rate, inlet temperature, outlet temperature, instantaneous flow rate, cumulative flow temperature, flow rate and other parameters of the calorimeter. Examples show that the system has the characteristics of simple operation, high detection accuracy and fast speed in the process of measuring the parameters of calorimeter, and can display the test results in real time.
引文
[1]宁凡,郭志宏,郑骅.基于MSP413单片机的热量表检测系统的研制与开发[J].软件工程师,2014(01):35-36+32.
[2]杨耀权,徐大伟.基于M-bus远程抄表管理系统的设计与实现[J].广东电力,2015,28(01):53-57.
[3]MSP430系列单片机接口技术及系统设计实例[J].单片机与嵌入式系统应用,2002(09):72.
[4]宋静艳,贺灵荣.智能建筑中热量表远程抄表系统设计[J].电气应用,2015,34(02):133-137.
[5]徐爱华,罗琴.MSP430单片机中SCAN IF模块在流量检测中的应用[J].湖南农业大学学报(自然科学版),2007(04):510-512.
[6]张衡,徐东明,陈文宣.热量表的原理及其抄表系统[J].中国集成电路,2011,20(07):85-90.
[2]杨耀权,徐大伟.基于M-bus远程抄表管理系统的设计与实现[J].广东电力,2015,28(01):53-57.
[3]MSP430系列单片机接口技术及系统设计实例[J].单片机与嵌入式系统应用,2002(09):72.
[4]宋静艳,贺灵荣.智能建筑中热量表远程抄表系统设计[J].电气应用,2015,34(02):133-137.
[5]徐爱华,罗琴.MSP430单片机中SCAN IF模块在流量检测中的应用[J].湖南农业大学学报(自然科学版),2007(04):510-512.
[6]张衡,徐东明,陈文宣.热量表的原理及其抄表系统[J].中国集成电路,2011,20(07):85-90.