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optical lens
What is the function of an optical lens?

Optical lens is the core component of modern optical instrument, and also one of the

The image shows UV Flood light of China QUEENDOM Company.
Scenarios Applied to uv flood lights

uv flood light is a uv led flood light lighting device . uv light for

Optical Systems | Optical Imaging | LED PCR Optics
What is an optical instrument? What are the classifications?

Optical instruments are an important optical component that plays an extremely crucial role in modern

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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