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Nowadays, no matter where you go to play, taking selfies has become a big fashion. Every holiday, you can see all kinds of beautiful photos sent by others in the circle of friends. Pure landscape photos, in short, these beautiful photos will always find a way to enter your eyes. Today, let's take a look at how to use LED sparring to shoot

LED diffuse light strips have been widely used in life. They are used in some supermarket displays and subway station advertisements. With its high-quality lighting principle, all displays that use it display high-quality displays. The colorful pictures bring people infinite visual impact and visual feast. Then for such a high-quality LED diffuse light strip,

What exactly is LED diffuse light strip? Maybe when it comes to LED lights, you will feel a little understanding, and the word energy saving will appear in your subconscious. When it comes to LED diffuse light strips, you may be confused, because this concept is not popular in our daily life, nor is it often contacted by us. So it's no surprise that the concept is unfamiliar. Well, we are today

1. Definition of LED injection molding module The name of the injection molding module implies that the SMD LED lamp bead is attached to the PCB and then pressed out of the wire by the injection molding machine. There are mainly 5050, 3528, 5630 and other models. Second, the general LED injection molding module has the following characteristics: 1. It can present seven colors of red, blue, purple, green, yellow, blue and white, seven-color jumping, seven-color gradient

According to the law of conservation of energy, the reason why the LED lens lamp heats up is that when electrical energy is converted into light energy, not 100% of it is converted into light energy, but a part of it is converted into heat energy, and the electro-optical conversion efficiency is about 20-30%. That is to say, about 70% of the electrical energy is turned into heat energy. Specifically, the junction temperature of the LED lens lamp is caused by two factors: Inside the LED lens light