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- A low-power smart sens or for temperature & humidity sensing is prese nted. 介绍了一种用于温度、湿度测量的低功耗智能传感器。
- Humidity sensing property 湿敏性
- Keywords poly-vanadium-molybdenum acid xerogel;thin films;sol-gel process;humidity sensing properties; 复合钒钼酸干凝胶;薄膜;溶胶-凝胶法;湿敏特性;
- Keywords inorganic non-metallic materials;poly-vanadium-molybdenum;xerogel thin films;humidity sensing properties; 无机非金属材料;复合钒钼酸;干凝胶薄膜;湿敏特性;
- humidity sensing properties 湿敏特性
- By theoretical derivation,the partial derivatives of the deviation between the humidity sensing characteristic curve and the fitting line to the self-resistance are obtained. 通过理论推导,获知了湿敏电阻器的感湿特性曲线与拟合直线之间的偏差随其本体电阻的变化关系。
- The gas sensing property of the materials is analyzed, the excellent gas sensing property is due to the high surface area and more active site. 分析了纳米SnO2 半导体材料的气敏特性,由于材料的比表面积增大、活性位增多,而具有着优异的气敏性能;
- Based on this property, this thesis investigated the sensing property of InN based anion sensor for the acid, salt and base solutions for the first time. 基于此项特质,本论文使用氮化铟半导体做为阴离子感测器,并针对酸、碱、盐三种水溶液进行感测特性的分析。
- A novel fiber optic humidity sensing element 一种新型光纤湿度敏感元件
- Gas sensing property of the film was investigated at different concentration of CO gases and results show that 0.5% Al3+ doped ZnO(mol/mol) thin film shows a maximum sensitivity to CO gas. The gas sensitivity mechanism of ZnO is also discussed. 在室温下;对薄膜在不同浓度的CO气体下的敏感特性进行了研究;随着气体浓度的增加;薄膜电阻值逐渐减小; 随着掺Al量的增大;气敏灵敏性先逐渐增大后减小;发现当铝含量为r(Al:ZnO)=0.;5%25时;对CO气体的灵敏度最大;并对紫外光照射下气敏半导体薄膜的气敏机理进行了简单分析。
- two-wire humidity sensing transducer 二线制传感变送器
- This shows that dc?sputtering Au is an effectiv e surface modification method to improve gas?sensing properties of the SnO?2/F e?2O?3.? 这显示直流溅射Au是改善SnO2/Fe2O3双层薄膜气敏性能的一种有效手段。
- Some electrical and gas sensing properties of SnO_2/Fe_2O_2 multilayer films prepared byplasma CVD are different from that of monolayer SnO_2 films. 用等离子体化学气相淀积法制备的SnO_2/Fe_2O_3多层膜的一些电学特性和气敏特性不同于SnO_2单层膜.
- I apportioned half the property to each of them. 我把财产的一半分配给他们各人。
- Frequency properties of porous silicon humidity sensing material 多孔硅湿敏元件的频率特性
- In this study , Poly-crystal ZnO films have been grown by RF magnetron sputtering technique and were investigated the CO gas sensing properties . 中文摘要本论文主要以射频磁控溅镀法,探讨氧化锌薄膜对于有毒气体一氧化碳(CO)的感测特性。
- A humid wind blew from the south. 湿润的风从南方吹来。
- The courts ordered the seizure of all her property. 法院下令查封她所有的财产。
- Keywords Humidity sensor;nanometer BaTiO_3;resistive-type;capacitive-type;Dielectric property;dielectric loss;humidity sensing mechanism; 湿敏元件;纳米钛酸钡;电阻式;电容式;介电特性;介电损耗;感湿机理;
- She has a right to the property. 他享有这比财产权所有权。