基于PROTEUS的多路温度采集系统设计与仿真  

Design and Simulation of Multiway Temperature Collection Based on PROTEUS

作　　者：张雅娟[1] ZHANG Ya-juan(Wuhan Polytechnic,Wuhan,Hubei 43007)

机构地区：[1]武汉职业技术学院,湖北武汉430074

出　　处：《新型工业化》2018年第9期79-81,共3页The Journal of New Industrialization

摘　　要：多点环境温度检测系统在很多领域都有广泛的应用。本文介绍一种基于单片机的RS-485总线式多路温度采集系统的设计思路,确立了采用主从机两级系统、总线式的系统解决方案,设计了主机和从机的相应硬件电路,并使用PROTEUS仿真软件对系统电路进行验证仿真,仿真结果证明系统实用有效。Multi-point ambient temperature detection system is widely used in many fields. This paper introduces the design idea of an RS-485 bus type multi-way temperature collection system based on single chip computer, establishes a system solution using the main slave machine two-level system and bus type, and designs the corresponding hardware circuit of the host and slave machine. And using PROTEUS simulation software to verify and simulate the system circuit, the simulation results prove the practicality and effectiveness of the system.

关 键 词：RS-485总线 温度采集 串行通信 PROTEUS仿真 

分 类 号：TP368.2[自动化与计算机技术—计算机系统结构]