用于PC机前端的单片机温度数据采集系统  

A Data Collecting System for Temperature Controlled by Singlechip Computer Used in the Front of Personal Computer

作　　者：聂思敏[1] 孟仁周[1] 

机构地区：[1]贵州民族学院物理与电子信息科学学院,贵州贵阳550025

出　　处：《安顺学院学报》2006年第4期72-74,共3页Journal of Anshun University

摘　　要：介绍所制作的用于PC机前端的单片机数据采集系统。以温度传感器AD590作温度数据采集,使用串行AD转换器ADC0832作模数转换,由单片机控制数据采集过程。对温度传感器AD590的电气特性和串行AD转换器ADC0832的功能特性作了介绍。提供了数据采集端的单片机电路以及该电路所使用的源程序,使用流程图对源程序进行了分析和说明。Introduce a data collecting system for temperature controlled by singlechip computer used in the front of personal computer.The data is collected by the temperature sensor device AD590.The AD conversion device is ADC0832. The procedure of data collecting is controlled by the singlechip computer.The properties of AD590 and ADC0832 are introduced.Provided the source subroutine used by the singlechip computer for data collecting.The subroutine is analyzed and explained through the flow chart.

关 键 词：传感器AD590 串行AD转换器ADC0832 单片机 

分 类 号：TP274.2[自动化与计算机技术—检测技术与自动化装置]