What is an addressable light strip? Single addressable LED light strips are also called digital LED light strips, pixel light strips, magic light strips or fantasy color light strips. It is an LED light strip with an IC control chip that allows you to control a single LED or LED group. Of course, you can also control specific parts of the LED strip, which is why it's called "addressable." The...
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So let’s take a look first: What are the parameters of SMD 5730 lamp beads? Specifications and dimensions of 5730 lamp beads: 5.7×3.0×0.8mm (or 0.9mm) Power of each 5730 lamp bead: 0.5W. 5730 lamp bead white light color temperature range: warm white 2700-3300K, neutral white: 4000-4500K, pure white: 6000-6500K White light brightness of 5730 lamp beads: luminous flux...
The first thing to note is that the ounce (OZ) itself is a unit of weight. The conversion formula between ounces and grams (g) is: 1OZ ≈28.35g. In the PCB industry, 1OZ means the thickness of copper weighing 1OZ evenly spread over an area of 1 square foot (FT2). It expresses the average thickness of copper foil in terms of weight per unit area. Expressed by the formula, 1OZ=28.35g/FT2 (FT2 is square...
First of all, we need to understand that the chip is a circular wafer before it is cut into a grain. After cutting, a manufacturer will reset the parameters. The cut wafer will be screened again according to voltage, brightness, wavelength and other parameters. The chip with the same parameters will be selected to another one according to a certain number. On the membrane (usually arranged as squares or...