An EMC's minimum and maximum power levels are determined by its number of LEDs and their brightness.
EMC最小和最大功率级是由LED的数量和亮度来决定的。
Designers of electronic signs and signals are seeking higher brightness levels to reduce the number of LEDs in a cluster.
电子标志和信号的设计人员在不断寻求更高的亮度水平以减少在同一单位中所需的LED的数量。
Alternatively, signs can be designed with the same number of LEDs, providing substantially higher brightness levels for better readability and contrast.
反之，如果以相同数量的LED来设计标志，则可大幅提升亮度，改善易读性和对比效果。
This number can then be used to derive any adjustments to the drive current or voltage in order to keep the flux output (or the color output of an RGB series of LEDs) inside the visible limit.
我们随后可用这些数值来调节驱动电流或电压，从而确保通量输出（或RGB系列LED的色彩输出）在可见范围之内。
By combining blue LEDs with red and green LEDs - or adding a yellow phosphor to blue LEDs - manufacturers were able create white light, which opened up a number of new applications.
生产厂家把发蓝光的二极管与红光和绿光二极管组合起来，或给发蓝光的二极管加上黄色的无机发光材料，二极管就发射出白光，从而开辟了许多新的应用领域。
Abstract: in this paper, we try to use the concept of the illumination design to calculate the illumination of arbitrary plane when a number of white-light LEDs have been assigned.
摘要：在本文中，我们利用照明设计学的观念来计算特定LED数目安排下，任意平面之照度。
In this paper, we try to use the concept of the illumination design to calculate the illumination of arbitrary plane when a number of white-light LEDs have been assigned.
在本文中，我们利用照明设计学的观念来计算特定LED数目安排下，任意平面之照度。
In this paper, we try to use the concept of the illumination design to calculate the illumination of arbitrary plane when a number of white-light LEDs have been assigned.
在本文中，我们利用照明设计学的观念来计算特定LED数目安排下，任意平面之照度。
应用推荐