The comparison of the method and the traditional design method of pedestrian phases demonstrates the new method can shorten the minimum green time, and reduce pedestrian delay.
与传统行人相位设计方法的对比分析表明这种行人相位设计方法缩短了行人过街最短绿灯时间，降低了过街人均延误。
At the same time, constitute a capacitive load, so that capacitive power factor of 0.2 to a minimum the following, non-harmonic and electromagnetic interference, the true green light source.
同时，构成电容性负载，使容性功率因数降至最小0.2以下，无谐波和电磁干扰，真正的绿色光源。
At the same time, the leakage current was minimum and light output was maximum. Then the leakage current increased and luminous flux reduced for green LED.
同时，两种LED的反向漏电也最小、光通量最大，随后绿光led的反向漏电增加较快且光通量衰减较快。
应用推荐