Many customers will find dead lights when using LED SMD lamp beads. Very often, the project has been looking for a long time ...

The WS2813 Symphony Breakpoint Resumable Transmission 5050 built-in IC produced by Expansion Optoelectronics, that is, the 50...

For general lighting, in terms of process structure, white LED light-emitting diodes are usually formed by two methods. The f...

1. The working current of straw hat LED lamp beads 1. The normal working current of 0.06W straw hat LED lamp beads is 20mA, a...

 LED lamp beads are divided into surface mount type (SMD) and direct insertion type (DIP). Surface mount is the patch th...