Tekinoloje yowonetsera ya LED

Chiwonetsero cha LEDndi imodzi mwamagawo ogwiritsira ntchito ma LED, omwe akukula mwachangu m'zaka zaposachedwa.Pakadali pano,Chiwonetsero cha LEDili ndi ukadaulo wapamwamba wopanga komanso mtengo wotsika, motero zimakhala zovuta kuti makampani akunja apikisane nawo pamsika wakumtunda.Malinga ndi ziwerengero zosakwanira, mu 1998, panali oposa 150 opanga chophimba cha LED ku China, omwe adapanga pafupifupi 50000 masikweya mita amitundu yonse yowonetsera, kukwaniritsa mtengo wa yuan biliyoni 1.4.Makampani opanga ma LED achita bwino kwambiri.M'zaka zaposachedwa, pankhani ya kapangidwe kazinthu, ukadaulo wopanga, mtundu wazinthu, kuchuluka kwa kupanga, gawo la msika, ndi zina zambiri, ili pafupi ndi Japan, ndipo ili pachitatu padziko lonse lapansi pambuyo pa United States ndi Japan padziko lonse lapansi makampani a LED.Pazaka zisanu zapitazi, kukula kwapakati pachaka kwafika kupitirira 20%.Mu 1997, zinthu khumi zapamwamba za optoelectronic ku Taiwan zidakhala pachinayi, zomwe zidatulutsa SGD 18870 miliyoni.Epistar Corp yapanga bwino tchipisi zofiira, zobiriwira ndi zabuluu zowunikira zamitundu yonse ndi zowonetsera, ndikuwala kwa tchipisi izi kupitilira 70 mcd.Kampani yomwe ikupanga kupanga imagwiritsa ntchito ukadaulo wa MOVPE kupanga InGaAlp zida zowala kwambiri zowunikira komanso tchipisi.Taiwan ili ndi makampani asanu ndi awiri omwe amapanga tchipisi ta LED, zomwe zimapanga tchipisi tambiri tosiyanasiyana, zomwe zimapitilira 70% yazotulutsa padziko lapansi.

Kugwiritsa ntchito kwaLEDndizofala kwambiri.Chifukwa cha mphamvu zake zochepa zogwirira ntchito, mphamvu zochepa zogwiritsira ntchito mphamvu, mitundu yolemera komanso mtengo wotsika, zimalandiridwa ndi akatswiri opanga magetsi ndi ofufuza asayansi.M'masiku oyambilira, zinthu zachikhalidwe zinali ndi kuwala kocheperako, ndipo kuwala kowala nthawi zambiri kumakhala ma mcd angapo.Zinali zoyenera kugwiritsa ntchito m'nyumba, monga zida zapakhomo, zida, zida zoyankhulirana, ma microcomputer ndi zoseweretsa.Chifukwa chakukula kwaukadaulo wogwiritsa ntchito, mwayi watsopano wogwiritsa ntchito wapezeka pazinthu zachikhalidwe.Magetsi odziwika a Khrisimasi a LED, okhala ndi mawonekedwe awo atsopano, ndi nyali za Khrisimasi zolipiridwa ndi bakha, zowala za mpira, ndi nyali zamawindo a ngale.Ndi zokongola, zosasweka, komanso zotetezeka kuti zigwiritsidwe ntchito ndi magetsi ochepa.Posachedwapa, ali ndi msika wamphamvu ku Southeast Asia, monga Hong Kong, ndipo anthu ambiri amawalandira.Akuwopseza ndikusintha msika wa Khrisimasi womwe ulipo wa mababu amphezi.Mtundu wa nsapato zonyezimira zomwe zimakonda ana, zomwe zimagwiritsa ntchito LED kuwunikira poyenda ndi kugona.Ndizowoneka bwino kwambiri, kuphatikiza kuwala kwa monochromatic ndi kuwala kwamitundu iwiri.Pazinthu zamafakitale, nyali zowonetsera zamtundu wa LED za AD11 zimagwiritsidwa ntchito kwambiri m'makabati amagetsi.Zogulitsazi zimagwiritsa ntchito kuphatikiza kwamitundu yambiri kuti apange gwero lowala, lomwe lili ndi mitundu itatu: yofiira, yachikasu ndi yobiriwira.Pamene capacitor ikudetsedwa, magetsi a 220V ndi 280V angagwiritsidwe ntchito.Malinga ndi wopanga ku Jiangsu, kugulitsa kwapachaka kwa kampani kumafika kupitilira 10M, ndipo kumafunikira (200 ~ 300) tchipisi ta LED chaka chilichonse.Msikawu udakali ndi mwayi wokulitsa.Chifukwa chowoneka bwino chowoneka bwino, moyo wautali wautumiki, kugwiritsa ntchito mphamvu pang'ono ndi mawonekedwe ena, ndiwotchuka kwambiri ndi ogwiritsa ntchito ndipo posachedwa amatha kusintha zinthu zonse zamtundu wa AD11.Mwachidule, msika wama diode otulutsa kuwala sikungoyenda bwino ndi kukula kwa zinthu zoyambira, komanso kutsegulira mwayi pamsika wamapulogalamu atsopano.