LED Holiday Light Work: What Is The Principle?

Group Info

  • LED Holiday Light Work: What Is The Principle?
  • The heart of the LED is a semiconductor wafer. One end of the wafer is attached to a bracket, and the other end is connected to the positive pole of the power supply. A semiconductor wafer consists of two parts, one is a P-type semiconductor, where holes...  more
    • 239 total views
    • 1 total member
    • Last updated March 12, 2020

LED Holiday Light Work: What Is The Principle?

Updates