SHENZHEN YYBLED TECHNOLOGY CO., LTD.
Direct Line: 0086-0755-83207420 E-mail: Brank.youth.yang@hotmail.com WhatsApp：008613427874236
Home
Product
Led Module
Led Strip Light
Led Controller
Soft Cob Strip
Power Supply
Led String Light
Application
Project Case
Enterprises
About Us
Our Value
Privacy Policy
Company Show
Expo Event
File Download
Recruitment
News
News Centre
FAQ Column
Contact Us
SHENZHEN YYBLED TECHNOLOGY CO., LTD.
Home
Product
Led Module
Led Strip Light
Led Controller
Soft Cob Strip
Power Supply
Led String Light
Application
Project Case
Enterprises
About Us
Our Value
Privacy Policy
Company Show
Expo Event
File Download
Recruitment
News
News Centre
FAQ Column
Contact Us
Direct Line: 0086-0755-83207420
E-mail: Brank.youth.yang@hotmail.com
WhatsApp：008613427874236
:
Home
>
News
>
News Centre
News
News Centre
Product Marketing
News Publish
FAQ Column
Raindrop Injection String Light
Pineapple Injection String Light
Liner String Light
Why can't white LEDs be used with overvoltage or overcurrent?
Generally, the most commonly used 5mm white LED, its normal operating voltage is mostly in the range of 3.0-3.5V, and the normal operating current is 20mA. Howe...
2022-03-17
The light-emitting principle and characteristics of LED lamp beads
The terminal voltage of the PN junction constitutes a certain potential barrier. When the forward bias voltage is applied, the potential barrier drops, and the ...
2022-03-17
What factors will affect the service life of the in-line LED
In-line LED, also known as plug-in light-emitting diode, is an energy-saving and environmentally friendly lighting material for visible light, and a solid-state...
2022-03-16
Classification of LEDs
According to the power size: it can be divided into low power and high power (in the industry, lights above 0.5W are generally called high-power lights)Accordin...
2022-03-16
Why Piranha Lamp Beads Are So Popular
Piranha lamp bead patch is a package, square, transparent resin package, four pins, and there is a missing LED at the negative pole. Piranha is an astigmatism...
2022-03-15
Home
Previous
94
95
96
97
98
Next
Last
