Kodi kutsogozedwa ndi chiyani?
LED imayimira "Kuwala Kutulutsa Didwing." Ndi chipangizo cha semiconductor chomwe chimapangitsa kuwala pomwe magetsi amadutsa. Madongosolo amagwiritsidwa ntchito pamapulogalamu osiyanasiyana, kuphatikizapo kuyatsa, kuwonetsera, zizindikiro, ndi zina zambiri. Amadziwika chifukwa cha mphamvu zawo, kulimba, komanso moyo wautali poyerekeza ndi mababu achikhalidwe kapena a fluorescent. Madongosolo amabwera mumitundu yosiyanasiyana ndipo itha kugwiritsidwa ntchito m'malo osiyanasiyana, kuchokera pamagetsi osavuta kuwonetsa magetsi owonetsera magetsi ndi zokulitsa.
Mfundo ya Kuwala kwa LED
Ma elekitoni ndi mabowo a PN mumbikidwe a DIOPOD yowunikira Elemaunguinence. Mtundu wa nkhanu umakhudzana ndi zinthu zomwe zimapanga maziko ake. Zinthu zazikulu monga gallium darnide DIDOD imatulutsa kuwala kofiyira, gallicon phosphide kumapangitsa kuwala kwachikasu, ndipo gallium nitride dide a kuwala kwa buluu.
Kufanizira Kuwala
LED: Studec Electro-Stuvectoon yosintha bwino (pafupifupi 60%), wobiriwira komanso wautali wobiriwira, magetsi ocheperako atasinthiratu , chowala kwambiri, champhamvu komanso cholimba, chosavuta, chophweka, mitengo yosiyanasiyana, yokhazikika komanso yokhazikika, osachedwa kuyambitsa.
Nyengo za incandescent: Magetsi otsika ma electro-mawonedwe othamanga (pafupifupi 10%), moyo waufupi (pafupifupi maola 1000), kutentha kwambiri ndi kutentha kwamtundu umodzi.
Nyali ya Fluorescent: Kutalika kwa Electro-Mayel Kusintha Mwaluso (pafupifupi 30%), zovulaza Photorting Phenomenon, kuyamba pang'onopang'ono-pang'onopang'ono, mtengo wa zinthu zowala zapadziko lonse lapansi zimawonjezeka, kusinthasintha mobwerezabwereza kumakhudza moyo, Ndipo voliyumuyo ndi nyali zazikulu.high-kupspine magesi ambiri, osagwiritsa ntchito ndalama, khalani ndi moyo waufupi, ndikukhala ndi mavuto osungunuka. Amagwiritsidwa ntchito kwambiri pakuyaka kunja.
Ubwino wa LED
LED ndi chocheperako kwambiri cholowa mu epoxy stun, motero ndizochepa komanso zopepuka. Nthawi zambiri, magetsi ogwirira ntchito ndi 2-3.6V, omwe amagwira ntchito ndi 0.02-0.03a, ndi mphamvu zamagetsi nthawi zambiri sizikhala zazikulu kuposa
0.1w. Pansi pamadzi okhazikika komanso voliyumu yoyenera komanso zinthu zomwe zilipo, moyo wautumiki umatha kukhala wotalika maola 100,000.
Atsogozedwa amagwiritsa ntchito ukadaulo wozizira, womwe umapanga kutentha kwambiri kuposa kusintha kwakukulu kwa mphamvu yomweyo. Madongosolo amapangidwa ndi zida zomwe si zopondera, zowoneka ngati fluorescent zomwe zimakhala ndi zeber, zomwe zingayambitse kuipitsa. Nthawi yomweyo, mawebusa amathanso kubwezeretsedwanso ndikugwiritsidwanso ntchito.
Kugwiritsa ntchito kwa LED
Monga mwaukadaulo wa LED ikupitilizabe kukhwima komanso kukulitsa mwachangu, kugwiritsa ntchito kwa LED ndi zochulukirapo kumapezeka m'moyo wathu watsiku ndi tsiku. Madongosolo amagwiritsidwa ntchito kwambiri pazowonetsera za LED
Kupanga kwa LED
Chip cha LED ndi chip chopepuka, bulaketi ndi mawaya ophatikizika mu epoxy stun. Ndiwopepuka, osati poizoni ndipo ili ndi mkwiyo. LED imadziwika ndi mawonekedwe amodzi, ndipo magetsi osinthika atakwera kwambiri, amayambitsa kuwonongeka kwa LED. Kapangidwe kake kamene kamawonetsedwa mu chithunzi:
Post Nthawi: Oct-30-2023
