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
The image shows 8mm infrared led of China QUEENDOM Company.
How to judge the quality of a single infrared LED?

Infrared LEDs play an important role in applications, from remote controls to security systems, without

Rectangular LED
In which fields are Through hole LEDs applied?

Through hole LEDs are one of the important components used in electronic products. As one of

7070 SMD high-power ceramic LED
Explanation of the Principles and Application Characteristics of SMD LEDs

With the rapid development of modern electronic technology, SMD LEDs are a mainstream component used for

through hole
Which is better and more energy-efficient, Round LEDs or energy-saving light?

Round LEDs and energy-saving lights are both popular lighting devices in the modern lighting field.

LED Displays
What are the functions and characteristics of LED displays?

LED display is a high brightness display screen based on LED technology, which is suitable

The image shows 3mm photodiode led LEDs of China QUEENDOM Company.
What are Photodiode LEDs mainly used for?

Photodiode LEDs, also known as Photodiode LEDs, are electronic components that can convert light into

Infrared IR LED
What are the functions of infrared LEDs?

Infrared LEDs play a significant role in many fields, using semiconductor technology to convert electrical energy

Through hole  Multi-Color LED
What is a through hole LED?

Through hole LEDs is a type of light bead installed through holes on a circuit board,

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

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