Knowledge

What is the LED wavelength of the neonatal ultraviolet phototherapy instrument? The LED wavelength of the neonatal ultraviolet phototherapy instrument is generally blue light wave

The main function of adding nitrogen (N2) to the SMT reflow furnace is to reduce the oxidation of the welding surface and improve the wettability of the welding, because nitrogen i

Reflow soldering refers to heating and melting the solder paste pre-coated on the pad to realize the electrical interconnection between the pins or solder terminals of the electron

The difference between aluminum oxide ceramics and aluminum nitride ceramics for LED brackets

In the following article, I will explain the above-mentioned problems to you, and there are many problems that plague you in the daily purchase of mosquito killer lamps, so that yo

Do plants grow faster in 24 hours without stop lighting than in natural light conditions? All other conditions being the same, just changing the duration of light, do plants with

Common sense and application of UV LED When it comes to ultraviolet light, everyone's first reaction is radiation. In fact, ultraviolet light is also a powerful weapon that can de

What is the difference between a non-isolated power supply and an isolated power supply? The difference between non-isolated power supply and isolated power supply is: different r

The role of LED stage lighting The appearance and application of stage lighting can play a very important role. It is also an important part of stage performance. The use of stage