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The manufacturer teaches you how to solve the common problems of LED lamp beads

1. The problem is caused by abnormal power supply:01. Check whether the power supply works normally and whether the indicator light is on. If not, check whether the power supply is connected properly;...

Common Problems of LED Beads

In the process of life and production, we often encounter some small problems with LED lamp beads. Here is a brief explanation of the reasons. The LED lamp bead is a diode, which can work with a posit...

Features of common LED chips

Features of common LED chips:1、 MB chipDefinition: METAL BONDING chip; This chip belongs to UEC's patented product.Features: 1. The material with high heat dissipation coefficient - SI is used as the...

xingLight teaches you about the use and storage of LED beads

During the use of single or multiple LEDs, the recommended range of IF for DC drive current of each LED is 10mA-20mA. Instantaneous pulse will destroy the internal fixed connection of LED, so the circ...

xingLight takes you to know the precautions for patch LED welding

For SMD LED products in use, please follow the following usage methods to protect SMD LED products.1. Welding and manual weldinga. The soldering iron used must be less than 25W, the temperature of the...

Difference between PD and PT

PT (Photo Transistor) is called photosensitive triodeThe structure of photosensitive triode is similar to that of ordinary triode. The difference is that the photosensitive triode must have a light se...

XINGLIGHT tells you what are the important indicators of LED

With the development of society, life is various and unique. With the continuous improvement of LED technology, LED has been applied in more and more fields, especially in outdoor advertising, stadium...