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| LED 1515 lamp bead application |
| Time:2022-10-12 00:00:00 | view： |
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Hello everyone, I am Xiaobian Rong. Today, let ’s introduce the differences between the differences between LED1515 lamps? Catalog of the article: 1, how to use LED lamp beads 2, LED lamp beads 1515 and 2121 What are the differences between 3, 1212 lamp beads and 1515 lamp beads 4, 1212 lamp beads and 1515 5. The release of the conference live broadcast什么屏幕 LED灯珠怎么用贴灯带或是贴线路板上用，少量贴的话可以手动放到器件位置，烙铁焊接，批量的话和贴普通贴片器件一样焊接，有正负极和Pay attention to color distinction
LED lamp bead 1515 and 2121 What are the differences between 1515 and 2121 are: 1. Different packaging size 1, 2121 refers to LED lamp beads with 5.0*5.0mm length and width of 5.0*5.0mm Essence 2, 1515 refers to LED lamp beads with 3.0*3.0mm.
Second, the color is different 1, 2121 lamp beads are just monochrome. 2, 1515 lamp beads can be two -color, two -color dual -color, good mixed color.
three, different power 1, 2121 lamp bead power is 0.2-1W.
2, 1515 lamp beads are conventional at 0.2W-0.5W
1212 lamp beads and 1515 lamp beads. is the preferred model of many electronic engineers selected high -light high -power lighting fixtures and high -light street lamp beads. First of all, the heat dissipation of 3030 lamp beads is good. Second, the thickness of the 3030 lamp beads is thin, only 0.6mm.
1515 lamp beads white light can be made into 3 volts, but also can be made into 6 volts of high -voltage and high -light lamp beads. And, 1515 volume, in the patch, the power and high -power lamp beads are relatively moderate size. Therefore, the first choice for 1515 lamp beads to become high -light patch beads is also reasonable.
1212 lamp beads and 1515 differences
1212 lamp beads and 1515 are: Differential one. Different packaging size 1, 1212 refers to LED lamp beads with a length and width of 5.0*5.0mm. 2, 1515 refers to LED lamp beads with 3.0*3.0mm.
Different, different colors 1, 1212 lamp beads are just monochrome. 2, 1515 lamp beads can be two -color, two -color dual -color, good mixed color. Similarly, the power is different 1, 1212 lamp beads are 0.2-1W. 2, 1515 lamp beads are conventional at 0.2W-0.5W What screen is used for live broadcasts The large-scale leasing screen used in the launch of the conference site 5000: 1, with high refresh rate, high contrast, radio and television -level ultra -high -definition display effect, which can make the darkness darker and more bright. Through the large screen of the Zhouming, the audience at the scene felt more intuitively to upgrade the new products in all aspects of the appearance, process, function, technology, etc., and also had more expectations and imaginations for the application of new products in the actual scenario. At the end of the press conference, under the witness of the large screen of Zhouming, Lei Jun announced that Xiaomi officially entered the smart electric vehicle industry. The above is the answer to the difference between the difference between the LED1515 lamp bead applications 1515 and 2121 lamp beads. |
