0 10v power supply

At present, the commonly used dimming mode can be divided into 5 categories: SCR dimming, 0-10V dimming, PWM (Pulse Width Modulation) dimming, Resistance dimming, DMX512 dimming, DALI dimming.The 0-10V dimming includes 1-10V dimming.This paper mainly analyzes the difference between 0-10V dimming and 1-10V dimming and its working principle.