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Position: LED knowledge
LED screen is common breakdown settles way
One, do not load to go up or communication is the reason that does not go up assorted 麼? Communication do not go up roughly as identical as the reason that does not load to go up, because the following kinds of reasons are caused,the likel...
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The substrate that sticks a LED is what material and its characteristic
Cermet of tall heat conduction (LTCC-M) compound substrate for example: Substrate of pottery and porcelain of high power LED, its main characteristic is as follows: 1. high fever conducts low thermal resistance2. heats up coefficient of exp...
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LED carries illuminant craft brief introduction on the back
The service life of LED back illuminant compares canal of cold light cathode to grow (more than 5, 000 hours of) , and use volts d.c. , apply at diminutive monochromatic monitor normally, for instance equipment of frequency of sound of 歷 o...
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Of LED indication screen form basically reach control system characteristic
Of 1)LED indication screen form basically Indication screen system is formed by 3 much, namely: System of signal source, control and body of indication screen screen. ELlSpacing=0borderColorDark=#ffffffcellPadding=4width="96%"align=center...
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LED shows screen key shows plotting solves a specification
1) physics index is apart from PixELpitch(to nod span like element center) Photograph adjacent resembles the distance between element center. (Unit: Mm)Density Density(check the number)The quantity that orders like element on unit area (un...
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High-power LED2 second optics is designed
The energy-saving new light source that serves as 21 centuries, semiconductor lighting engineering develops quickly, its are showing, the respect application such as landscape illume is very wide. If semiconductor LED wants to regard illume...
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Indoor / the convention of outdoors LED indication screen installs means
1) shows screen installs means in doorsHoisting Indoor bear high-density concrete can use a standard to a string of 1 very, boom length inspects spot condition and decide. Indoor girder uses wire rope hoisting, consistent steel tube decor...
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LED shows two kinds of convention of screen assemble means
Frame structure When screen is lesser, it is to be in a factory to assemble full screen; When screen is bigger, press unit board to deliver goods. Assemble in the spot by engineering personnel. When assembling, first will unit board and p...
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