基于CAN总线的温湿度智能测控装置  

Intelligent Measure and Control Device Based on CAN Bus

作　　者：王涛[1] 李艾华[1] 李涛[1] 

机构地区：[1]第二炮兵工程学院机电工程系,陕西西安710025

出　　处：《兵工自动化》2004年第2期54-55,共2页Ordnance Industry Automation

摘　　要：基于CAN总线的阵地环境温湿度智能测控装置,以片带CAN控制器的微控制器P80C592为核心硬件电路。其硬件由P80C592、电子式干湿球温湿度传感器、温湿度自动控制及其数据采集、CAN总线接口以及微控制器外围电路组成。其软件设计包括系统监控、温湿度传感器非线性校正、双精度湿度表的建立及查表计算等程序。Intelligent measure and control device based on CAN bus is used in testing the temperature and humidity of position. MCU P80C592 with CAN controller is used as core circuit of hardware. The hardware of the device consists of P80C592, the electric temperature and humidity sensor, data acquisition circuit and automatic control circuit of temperature and humidity, CAN bus interface and peripheral circuit of MCU. The software consists of some programs such as system supervision, nonlinear emendation of temperature and humidity sensor, foundation of the dual precision hygrometer, and calculation of table look-at.

关 键 词：CAN总线 温湿度智能测控装置 阵地环境 P80C592 微控制器 温湿度传感器 数据采集 

分 类 号：TP212.11[自动化与计算机技术—检测技术与自动化装置]