摘要
主要阐述了基于MSP430F135单片机设计的煤矿用硫化氢测定器的检测原理,结合煤矿井下的特殊环境,提出了适合煤矿井下使用的硫化氢测定器的性能指标;以及矿用便携式产品在整机设计时的注意事项及本质安全设计方法。
This article described the designing principle for a hydrogen sulfide gas detector based on the MSP430F135 monolithic integrated circuit, specifying its technical parameters for the use in the coal mines the environment, highlighting the points to be considered and intrinsically safe circuits to be used over the designing process.
出处
《陶瓷学报》
CAS
2008年第3期305-308,共4页
Journal of Ceramics
关键词
硫化氢检测
气体测定器
本安电路设计
hydrogen sulfide test, gas detector, intrinsically safe circuit design
