基于ARM嵌入式处理器的便携式瓦斯检测仪的设计  

Design of Portable Gas Detector Based on ARM Embedded Processor

作　　者：李小伟[1] 张开如[1] 房靖[1] 

机构地区：[1]山东科技大学信息与电气工程学院,山东青岛266510

出　　处：《煤矿机械》2006年第5期749-752,共4页Coal Mine Machinery

摘　　要：介绍了一种基于ARM微处理器的瓦斯检测仪,并根据实现功能的要求详细介绍了这种智能手持仪器的原理及设计方法,介绍了嵌入式系统uC/OS-II的相关知识及其在瓦斯检测仪中的应用,确定了以ARM微处理器芯片LPC2210为核心的瓦斯检测仪的结构及其特点,并对关键电路进行了分析并给出了关键单元的软硬件设计。Introduced a kind of gas instrumentation that based on the ARM microprocessor, and according to realized the function request in detail to introduce this kind of intelligence grasped the instrument the principle and the design method, introduced inserted type system uC/OS-Ⅱ related knowledge and in the gas instrumentation application, had determined take ARM microprocessor chip LPC2210 as the core gas instrumentation structure and its characteristic. And carried on to the essential electric circuit has analyzed and has produced the essential unit software and hardware design.

关 键 词：瓦斯 嵌入式系统 ARM uC/OS-Ⅱ 

分 类 号：TD712[矿业工程—矿井通风与安全]