▎ 摘　　要

NOVELTY - Constant resonance light-emitting diode drive power supply comprises 70-85 pts. wt. barium titanate, 5-10 pts. wt. nano boron fiber, 1-2 pts. wt. triethanolamine borate, 3-8 pts. wt. calcium carbonate, 0.5-1 pts. wt. titanium trichloride, 5-8 pts. wt. modified silica, 0.5-1.5 pts. wt. tungstate, 0.2-0.8 pts. wt. polypropylene, 0.5-1 pts. wt. silicon dioxide, 0.5-2 pts. wt. silicon carbide, 0.8-1.2 pts. wt. modified corn starch, 1-1.5 pts. wt. calcined kaolin, 0.3-0.6 pts. wt. graphene microchip, 0.5-1 pts. wt. lime powder and 0.5-1 pts. wt. purple clay. USE - Used as constant resonance light-emitting diode drive power supply. ADVANTAGE - The light-emitting diode drive power supply is simple, economical and environmental friendly.