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Christmas Eve refers to December 24, Christmas Eve. It is said that Jesus was born on the night of December 24. The birth of Jesus also means safety and smooth, so this day is called Christmas Eve. As ...
Under the trend of today's high-speed development era, the advantages of high efficiency, low cost, short delivery cycle, guaranteed quality and so on are the competitive advantages of most PCBA proces...
The production technology of LED light-emitting tube is developing continuously. The previous light-emitting power was low, the original blue light could not be made, and the red and green were not pur...
Classification of high-power LED lamp beads: There are two kinds of LED high-power SMD lamp beads, one is a single PN junction lamp bead, and the other is an integrated multiple PN junction lamp beads....
Why is there such a big difference between the prices of SMD LED lamp beads? Here is how Hollight will discuss and discuss with everyone: 1. SMD LED lamp beads Low-priced SMD LED lamp beads have smalle...
I believe that almost everyone has encountered the leakage of SMD LED lamp beads, but the reasons for leakage are different. Some SMD LED lamp bead leakage occurs during the test after the LED lamp bea...
There are many types of light-emitting diodes, such as ordinary monochrome light-emitting diodes, high-brightness light-emitting diodes, and the like. Let us talk about the knowledge of ordinary monoch...
Choosing LED lamp bead lamps, everyone is undoubtedly considering that it is more energy efficient and environmentally friendly. However, in the long-term use case, LED lamps are also worn, and with so...
Speaking of LED lamp beads, I believe that many people know what they are used for. LED lamp beads are white light-emitting devices that use LED materials to convert electrical energy into light energy...
LED lamp bead manufacturers introduce the long life of LED lamp beads? Many engineers who develop new products, when looking for LED lamp bead models and selecting them, will consult and understand, ho...
The LED piranha is designed with ultra-thin stents. The raw material is red-copper-plated silver. The crystal chip can be used for chip packaging at home and abroad. It is made of 99.99% pure gold wire...
It is a very old way to use light to heal human diseases. Humans used sunlight to treat diseases long ago. As a new type of light source, LED lamp beads are gradually being used in medicine and exertin...
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