new characteristics in the led research field
The high power led has its new features in the new era. now ,user can do using nanosecond pulses to drive led. the high power led work well even if under terrible environment.when we know that the characteristics exist, we  we are easier to control led bright and led color by dynamic manner. meanwhile the dynamic change and digital control of high power led probably easier to implement.so its new high power led are well equipped to deal with new characteristics.the application domain gradually changes.for example, the new characteristics also shows  how to implement the architecture.constructions lighting can get better fusion result.
The high power led and the building lighting complement one another, constitute the urban night scene picture together.