1. The 5050 lamp beads are divided into monochromatic white light and monochromatic red, green and blue color light series, a...

5050 SMD LED lamp bead is an electronic component, the size is 5mm*5mm*1.6mm, the light intensity can reach 5500-6000MCD (pur...

1. High brightness: narrow spectrum, high color rendering, display lifelike colors, excellent color reproduction ability, goo...

 In the application process of LED light-emitting diodes, we often encounter how to identify the positive and negative p...

1. The luminous flux of LED light-emitting diodes (lm)Since the human eye has different sensitivity to electromagnetic waves ...