Hot search products: Plug-in led lamp beads、 SMD led lamp beads、 led piranha、
Home  》  News  》  Company News

Company News

Industry News

Questions and answers

Xiangguan company moved to the 2nd floor

Xiangguan company moved to the 2nd floor

Shenzhen Xiangguan Optoelectronics Co., Ltd. was established in 2012 and is located in Tiegang Industrial Zone. A high-tech enterprise specializing in the R&D, ...

Details >>2021-08-13

One-way conductivity of LED light-emitting diodes

One-way conductivity of LED light-emitting diodes

Now we see five-color and six-color lights on the street, and advertising characters in various colors. These are all made of light-emitting diodes. We call it ...

Details >>2021-08-13

What are the characteristics of SMD LED

What are the characteristics of SMD LED

Why does the SMD LED emit light? When the current passes through the compound semiconductor, through the combination of electrons and holes, the excess energy w...

Details >>2021-08-13

SMD LED characteristics

SMD LED characteristics

SMD LED, also known as SMD LED, is a simple lamp. Its light-emitting principle is to pass current through compound semiconductors. Through the combination of el...

Details >>2021-08-12

SMD LED energy-saving lamp production principle

SMD LED energy-saving lamp production principle

The schematic diagram of the production of SMD LED energy-saving lamps is a practical circuit diagram of SMD LED lighting fixtures. The lamp uses 220V power sup...

Details >>2021-08-11