Because of its intrinsic characteristic of mobility and wearability, wearable computer is greatly relied on wireless communication technology to realize coordinated work and information transmission and sharing. 但可穿戴计算机因其自身特性(移动性、可穿戴性)决定了必须依靠无线网络通信技术来作为支撑,帮助其实现在移动环境下的多用户之间的工作协同以及信息的传递与共享。
In this paper, the high temperature models and calculation results of silicon materials 'intrinsic carrier concentration m, energy gap Eg, effective mass of electron and hole as well as carrier mobility p are introduced. 介绍了硅材料本征载流子浓度ni、禁带宽度Eg、电子和空穴有效质量和及载流子迁移率μ的高温模型和计算结果。
HIT ( Heterojunction with Intrinsic Thin Layer) solar cell has advantages of high efficiency, stability and low costs. It combines low-temperature deposition process of amorphous silicon films with high mobility of crystal silicon and quickly seizes the international PV market. HIT(HeterojunctionwithIntrinsicThinLayer)太阳电池具有高效、稳定和低价等优点,它结合了非晶硅薄膜的低温沉积工艺和晶体硅的高迁移率优势,迅速抢占了国际光伏市场。