摘要
介绍了矿用监控分站的功能,研究了监控分站的硬件结构,详细分析了采用的频率测量技术以及2 s断电功能的软硬件实现方法。分站以微控制器AT89C51RC为核心,性能稳定可靠,能够满足煤炭行业标准"MT/T1005-2006矿用分站"的要求。
This paper introduced functions of mine monitoring substation, researched hardware structure of substation and analyzed frequency measurement technology and soft- and hard-ware realization method of power-off in 2s function. Micro-processor AT89C51RC as core, the substation＇s performance was reliable, stable and met the requirement of Coal Industry Standard ＂MT/T1005-2006＂.
出处
《煤矿开采》
北大核心
2009年第4期70-71,69,共3页
Coal Mining Technology
关键词
矿用监控分站
2s断电
频率测量
mine monitoring substation
power-off in 2s
frequency measurement
