煤矿开采作业中瓦斯爆炸等安全隐患严重，针对这一问题，设计了基于的矿井系统。该系统实时监测瓦斯浓度、温度、火情、粉尘等环境参数，自动 ... 工业无线数传模块实现西门子S7-300与S7-200 SMART间300米Profinet无线通讯 一、项目背景与核心诉求 某大型装备制造 ...

Energy harvesting is the creation of off-grid electricity where it is needed using ambient energy, from sunshine to vibration or temperature difference. There are the very successful forms of energy ...

Market analysts IDTechExhave been following the market for flexible electronics technologies for over a decade now, and as more and more companies are moving from prototypes towards efforts to scale ...