调光单: 模拟调光和数字调光
调光单: Analog Dimming and Digital Dimming There are different methods for dimming, 但你知道在购买带调光系统的智能 LED 照明装置之前, 是哪种调光信号吗?? 调光信号可分为: 模拟调光和数字调光. 模拟和数字调光单体 1. Analog dimming Analog dimming is to modulate the bias of the base of the transistor or the gate of the MOS tube according to the change of the corresponding load to achieve the...