Kodi kuyatsa kwamtundu wa LED ndikuyimira mtundu wanji?

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Kodi kuyatsa kwamtundu wa LED kumawunikira chiyani?

Gwero la kuunikira kwa LED ndi mtundu watsopano wa nyale yokongoletsera, yomwe imakhala yowonjezera pamzere wopepuka komanso kuwunikira kwa kusefukira. Ma nyali anzeru omwe amatha kusintha zina mwatsatanetsatane zowonetsera zowonetsedwa ndi dontho ndi mawonekedwe pamitundu kudzera mukusakanikirana kwa utoto wa pixel. Gwero lowunikira la LED la point point ndiloyenera ngati gwero lazowunikira poyambira. Gwero lowunikira ndi lingaliro lazinthu zowonekera, kuti muchepetse kafukufuku wamavuto amthupi. Monga ndege yosalala, malo opingasa, ndipo osagwirizana ndi mpweya, amatanthauza gwero lamagetsi lomwe limatuluka mofananikira kuchokera pamalo ena kupita kumalo ozungulira.

LED ndi diode yopatsa magetsi. Mfundo zake zogwirira ntchito ndi mawonekedwe ena amagetsi ndizofanana ndi diode wamba wamba, koma zida zama kristalo zomwe zimagwiritsidwa ntchito ndizosiyana. Ma LED amaphatikiza mitundu yosiyanasiyana ya kuwala kowoneka, kuwala kosaoneka, ma laser, ndi zina zambiri, ndi mauni owoneka a LED ndiofala m'moyo. Mtundu wopatsa mphamvu wama diode wopatsa mphamvu zimatengera zomwe zimagwiritsidwa ntchito. Pakadali pano, pali mitundu yambiri monga chikaso, zobiriwira, chofiira, lalanje, buluu, chibakuwa, cyan, choyera, komanso mtundu wathunthu, ndipo titha kupanga mawonekedwe osiyanasiyana monga makona ndi mabwalo. LED ili ndi zabwino zokhala ndi moyo wautali, kukula kocheperako komanso kulemera pang'ono, kugwiritsa ntchito mphamvu zochepa (kupulumutsa mphamvu), mtengo wotsika, ndi zina, ndi voliyumu yotsika, kuwala kochulukirapo, nthawi yayifupi yovutirapo, kuwala kantchito kambiri, kuwala koyera mtundu, ndi kapangidwe kolimba (Kukana kugwedezeka, kukana kugwedezeka), magwiridwe odalirika komanso machitidwe angapo, amakondedwa ndi anthu.
Thupi lowala la LED lili pafupi ndi gwero "low", ndipo kapangidwe ka nyali ndiyabwino. Komabe, ngati agwiritsidwa ntchito ngati chiwonetsero cha malo akuluakulu, momwe amagwiritsidwira ntchito tsopano ndi mphamvu zonse zazikulu. Ma LED amagwiritsidwa ntchito popangira zida zowonetsera monga magetsi amagetsi, machubu a digito, mapanelo owonetsera, ndi zida zamagetsi zamagetsi zamagetsi zamagetsi, komanso zimagwiritsidwa ntchito polumikizirana, etc., komanso kukongoletsa malo okhala, mapaki osangalatsa, zikwangwani, misewu, masiteti ndi malo ena.

Gwero loyatsa la LED point, limagwiritsa ntchito LED imodzi ngati kuwala, ndipo njira yowunikirayi imayang'aniridwa kudzera pa mawonekedwe amtundu wopepuka wa kuwala, komwe kumakwaniritsa kugwiritsa ntchito magetsi ochepa, malo okwera, kukonza pang'ono, komanso moyo wautali. Pambuyo poyesa luso, imakwaniritsa zofunikira zaukadaulo woyenera. . Mtundu watsopano wa kuwala kwa beacon kuwala komwe kumayerekezera ndi mawonekedwe amtundu wopepuka wa kuwala ndi cholozera cha kuwala kwawunikira ndi chidziwitso chofunikira kwambiri chaukadaulo.

Poyerekeza ndi magwero opepuka achikhalidwe, kuunika kwazinthu za LED kumakhala kochepa kukula komanso kochepera. Zitha kupangidwa ngati zida zamitundu yosiyanasiyana kuti zithandizire kukonza ndi kukonza kwa nyali ndi zida zosiyanasiyana, zomwe zimatha kusintha magwiridwe antchito ambiri. Kuchita bwino kwachilengedwe. Popeza gwero lounikira la LED silikusowa kuwonjezera zitsulo zachitsulo popanga mapangidwe ake, ndalamayi itachotsedwa, sizingayambitse kuipitsa kwa mercury, ndipo zinyalala zake zimatha kubwezeretsedwanso, zomwe sizimangopulumutsa zinthu zokha, komanso zimateteza chilengedwe. Malo otetezeka komanso osakhazikika amtundu wa LED amatha kuyendetsedwa ndi magetsi ochepa otsika, ndipo magetsi opangira magetsi ali pakati pa 6 ~ 24V, kotero magwiridwe antchito a chitetezo ndiabwino, makamaka m'malo a anthu. Kuphatikiza apo, m'malo abwino akunja, magwero a kuwala a LED ali ndi kuwunika kochepa kwambiri komanso moyo wautali kuposa magwero amiyala yachikhalidwe. Ngakhale atayatsidwa pafupipafupi, moyo wawo wautumiki sukhudzidwa.