AD7895芯片在通风机在线监测系统中的应用  

Application of AD7895 Chip in the Online Monitoring System for Fans

作　　者：丁艳[1] 袁隆基[1] 徐波[1] 高丽霞[1] 陈志荣[1] 

机构地区：[1]中国矿业大学机电工程学院,江苏徐州221008

出　　处：《矿山机械》2008年第19期24-26,共3页Mining & Processing Equipment

摘　　要：介绍了一种以 AT89S52和 AD7895芯片为核心的矿井通风机性能在线监测系统的设计原理及实现方法。该芯片功耗低、采样精度高、可靠性好,应用于矿井通风机性能在线监测系统中,使得硬件电路较为简单。In this paper; the design principle and realization method of the online monitoring system for mine fans is introduced, which is taken the AT89S52 chip and AD7895 chip as the core. This chip possesses the low power consumption, high sampling accuracy and steady reliability and it is applied to the online monitoring system of mine fan, so as to make the hardware circuit simple relatively.

关 键 词：矿井通风机 单片机 AD7995 串行通讯 

分 类 号：TD635[矿业工程—矿山机电]