3D printing filament is a thermoplastic wire fed to a fused deposition modeling 3D printer. Two of the popular filaments,…
Currently, the TOP 10 list is dominated by Japan, Germany, and the United States, with four companies from Japan, three…
Wide-bandgap semiconductor materials, represented by silicon carbide and gallium nitride, break through the performance limitations of original semiconductor materials in…
Industrial LCD monitor is a display device specially designed for the industrial field. It has the following characteristics: 1. Strong…
How to choose explosion-proof flashlight? If you are a police officer or rescue team member, your first consideration may be…
Before purchasing LED explosion-proof lights, we need to understand: What is LED explosion-proof lights? What are its structural properties? In…
LED lamp is a kind of energy-saving, environmental protection, long life lighting products, more and more favored by consumers. However,…
With the continuous growth of car ownership, the demand for modification in the automotive aftermarket is also increasing. Headlights are…
LED lamp is an electroluminescent semiconductor material chip, solidified to the bracket with silver glue or white glue, and then…
Abstr: Urban road lighting design standard is a standard issued by the state, which is used to plan the lighting…