Biyobowe ni iki?
LED ihagaze kuri "urumuri rusohora diode." Nigikoresho cya semiconductor kiranga urumuri iyo hari amashanyarazi anyuramo. LED ikoreshwa muburyo butandukanye bwo gusaba, harimo no kumurika, kwerekana, ibipimo, nibindi byinshi. Bazwiho gukora imbaraga zabo, kuramba, no kuramba birebire ugereranije nubuvuzi gakondo cyangwa ibinure. LED iza mumabara atandukanye kandi irashobora gukoreshwa muburyo butandukanye, mumatara yoroshye yerekana kwerekana amashusho ya elegitoroniki.
Ihame ryo Kumurika
Iyo electron n umwobo muri PN Ihuriro rya Diode Recombine, Inzozi za electron kuva kurwego rwo hejuru kurwego rwingufu zirenze, kandi amashanyarazi arekura ingufu zishaje (imiraba ya electromagnetic), bikavamo Amashanyarazi. Ibara ryibara rifitanye isano nibintu bigize ishingiro ryayo. Ibintu bigize gallium arsenide arsenide diode isohora itara ritukura, Silicon Carbide Diode isohora itara ryumuhondo, na gallium nitride diode isohora itara ry'ubururu.
Inkomoko yoroheje igereranya
LED: Guhinduka kwa electro-optique yo guhinduranya (hafi 60%), icyatsi kibisi, ubuzima bugera ku gitsina (kigera ku masaha 100), ubunini buke, uburebure buke, ubushyuhe buke , umucyo mwinshi, ukomeye kandi urambye, byoroshye kurangira, amabara atandukanye, yibanze kandi ahamye kandi ahamye, nta gutinda gutangira.
Incagescent Itara: Guhindura Amashanyarazi-Optical Guhindura neza (hafi 10%), ubuzima bugufi (hashize amasaha agera kuri 1000), ubushyuhe bukabije, ibara rimwe nubushyuhe buke.
Amatara ya fluorescent: Guhindura Amashanyarazi-Optique Guhinduka neza (hafi 30%), byangiza ibidukikije (bikubiyemo ibintu byangiza nka mercure, hafi ya 3.5-5MG (SOLTANDACES (Ultraviolet, Flickkeng Phenomenon, itangira buhoro, igiciro cyisi yisi mbisi yiyongera, guhinduranya inshuro nyinshi bigira ingaruka kumibereho, kandi Ijwi ni rinini. Kurenganura gaze-igitugu Bakoreshwa cyane kumurika hanze.
Ibyiza byo kuyobora
Biyobowe ni chip ntoya cyane muri epoxy resin, niko bimeze gato no mubwibone. Muri rusange, voltage ikora iyobowe ni 2-3.6v, ikigezweho ni 0.02-0.03.030
0.1w. Munsi ya voltage ihamye kandi ikwiye hamwe nibihe bigezweho, ubuzima bwa serivisi bwa LED bushobora kuba buri masaha 100.000.
LED ikoresha ikoranabuhanga rikonje, ritanga ubushyuhe bwo hasi kuruta gucana bisanzwe imbaraga zimbaraga zimwe. LED zikozwe mubikoresho bitari uburozi, bitandukanye namatara arimo mercure, ishobora gutera umwanda. Muri icyo gihe, LEDs irashobora kandi gukoreshwa no guhugukira.
Gusaba LED
Nkuko ibikorwa bya kige bikomeje gukura no gukura vuba, porogaramu nyinshi zayobowe zigaragara mubuzima bwacu bwa buri munsi. LED ikoreshwa cyane muri LES Swew, amatara yumuhanda, amatara yimodoka, amasoko yo gucana, imitako yo gucana, LCD Mugaragaza Inyuma, nibindi
Kubaka LED
LED ni chip isohora urumuri, induru n'insinga zatewe na epoxy resin. Numucyo, udafite uburozi kandi ufite ubwoba bwiza. LED ifite uburyo bumwe buranga, kandi iyo voltage itandukanye ari hejuru cyane, bizatera gusenya ibyabo. Imiterere nyamukuru ihimbano yerekanwa ku gishushanyo:
Igihe cyo kohereza: Ukwakira-30-2023
