Light emitting diodes last many years.
the electronics controlling the diodes last months
Light emitting diodes last many years.
the electronics controlling the diodes last months
• 差不多20%,LED的确是骗局。 -rapidestate- ♂ (0 bytes) () 02/21/2020 postreply 09:11:42
• 是的,反正没有说的那么神。好多一两年就坏了。 -logyliang2002- ♀ (0 bytes) () 02/21/2020 postreply 11:17:43
• 我这么多LED2019年只坏了两个。我觉得明显长命 -sweetptt- ♂ (0 bytes) () 02/21/2020 postreply 17:47:28