Category Archives: LED Diode Q&A

ueendom recommends LED Diode Q&A|leds question for you to exchange and interact with product information. welcome to communicate
smd led
What are the classifications of SMD LEDs? How much current is it?

SMD LED is a surface mounted lamp bead suitable for various electronic circuit applications such as

smd led
Does UV LEDs have a disinfection effect? What should I pay attention to when using UV LEDs?

UV LED is a device that uses UV radiation for sterilization and disinfection. After a

smd led
Analysis of the Characteristics and Principles of High Power LEDs

With people’s pursuit of green environmental protection and efficient energy conservation, high power LEDs has become a

The image is UV LED Diode in NEWs of China QUEENDOM Company.
All You Need To Know About UV LEDs

Introduction UV LEDs are light-emitting diodes that emit ultraviolet light. These devices have a wide

The image is Circuit board indicator led in NEWs of China QUEENDOM Company.
Everything You Need To Know About Circuit Board Indicator LEDs

Introduction Circuit board indicator LEDs are an economical and straightforward solution for providing onboard power,

The image is --segment display in NEWs of China QUEENDOM Company.
What is a 7-segment display?

A 7-segment display is an electronic device that can be used to display numbers and

The image is smd led in NEWs of China QUEENDOM Company.
What is a SMD LED？

SMD LED (Surface-mounted devices) is a led chip mounted on the surface of a PCB

The image is IR LED in NEWs of China QUEENDOM Company.
What is an infrared LED？

Infrared light-emitting diode is a diode that emits infrared rays, and is usually used in

The image is high power led in NEWs of China QUEENDOM Company.
What is a High Power LED?

High-power LEDs refer to light-emitting diodes with high rated working power. The power of ordinary

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