论文部分内容阅读
LED照明产业及未来趋势
【出 处】
:
照明工程学报
【发表日期】
:
2009年z1期
其他文献
In order to investigate the seismic performance of geosynthetic reinforced and pile supported (GRPS) embankment under seismic loads, an input method for three-d
Tooth surface geometry optimization of spiral bevel and hypoid gears generated by duplex helical met
In order to effectively improve meshing performance of spiral bevel and hypoid gears generated by the duplex helical method, the effects of straight lined and c
The theoretical model of axial ultrasonic vibration grinding force is built on the basis of a mathematical model of cutting deforming force deduced from the ass
A bottom-up method for module-based product platform development through mapping, clustering and mat
Designing product platform could be an effective and efficient solution for manufacturing firms. Product platforms enable firms to provide increased product var
以空间链路方程为基础,详细推导了具有不同像差时的星间相干光通信接收系统信噪比表达式。以通信距离为60000km、速率为2Gb/s的2PSK零差同步轨道接收系统为例,通过数值仿真,
The effect of the parameters on the open-circuit voltage, VOC of a- Si:H/c-Si heterojunction solar cells was explored by an analytical model. The analytical res
随着功率型LED的不断改进,LED的光效以及单颗功率都已经达到了功能照明的应用要求.本文介绍了一种适应用于路灯照明的LED灯具.它区别于市场上主流LED灯具,是整合了LED灯具的
期刊