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April 22, 2024

Mfundo yoyambirira ndi kugwiritsa ntchito zida zofiira

Mfundo yoyambirira ndi kugwiritsa ntchito zida zofiira

Kuwala kutulutsa mayere (nyali zaboma) zasintha mafakitalewo ndi mphamvu zawo, kutalika kwake, komanso kusinthasintha. Mwa mitundu yosiyanasiyana yomwe ilipo, madandaulo ofiira amakhala ndi malo apadera chifukwa cha zinthu zawo zapadera komanso ntchito zofalikira. Nkhaniyi ikufuna kuthana ndi mfundo yoyambirira ya marowa ofiira, zomangamanga zawo, ndikuwunika njira zosiyanasiyana zimagwiritsidwa ntchito pogwiritsa ntchito minda yosiyanasiyana.
Gawo 1: Mfundo yoyamba yofiira (ikaphatikizire zofiira zofiira ndi zofiira kudzera pa bowo)
1.1 Semiconductor Syvics:
Kuti mumvetsetse mfundo ya ma LED ofiira (625nm LED, 635nm LED), choyamba tiyenera kumvetsa maziko oyambira a Sevicoctor. Semikinductors ndi zida zomwe zimakhala ndi mawonekedwe opanga magetsi pakati (monga zitsulo) komanso zosapereka (monga oyambitsa. Khalidwe la semiconductors limayendetsedwa ndi kayendedwe ka ma elekitoni mkati mwa mawonekedwe awo a atomiki.

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1.2 Kulumikizana:
Gawo lalikulu la LED ndi gawo la PN. Amapangidwa ndi kuphatikiza mitundu iwiri yosiyanasiyana ya semiconductors: mtundu wa P-PROM (zabwino) ndi n-mtundu (zoipa). The P-Mtundu wa P-Mtundu wa P-Sermiconductor ali ndi oyendetsa bwino (mabowo), pomwe a N-LEM SEMOnductor ali ndi oyendetsa owopsa (ma elekitoni).
1.3 Magetsi:
Mphamvu yamphamvu itagwiritsidwa ntchito kudutsa ma aleki, ma elekitironi ochokera ku N-Ly Conder ndi mabowo kuchokera ku Chigawo cha P-Ly Tranching pa mawonekedwe a zithunzi. Izi zimadziwika kuti mafuta amagetsi amadziwika kuti amagetsi. Mphamvu ya zithunzi zomwe zatulutsidwa zimatsimikizira mtundu wa LED.

Gawo Lachiwiri: Kupanga madandaulo ofiira
2.1 Zipangizo Zogwiritsidwa Ntchito:
Madandaulo ofiira amakhala omangidwa pogwiritsa ntchito gallium arnide (Gaas) ndi aluminium gallium arnide (algaas). Zinthuzi zimapereka mphamvu yoyenera yopepuka yofiyira.
2.2 Epitaxy ndi Wamer Cverication:
Njira ya Epitaxy imaphatikizapo kukula wosanjikiza wa semiconductor zinthu pagawo lapansi. Pankhani ya madandaulo ofiira, Epitaxy imachitika pagalasi la gallium ardenide. Izi zimakhazikika ndikukhazikika kuti pakhale tchipisi.
2.3 Mapangidwe a JNN:
Kudzera munjira yotsika, zodetsa zimayambitsidwa mu semicouctor zinthu kuti apange zigawo za P ndi n. Dera la p limapangidwa ndi zinthu ngati aluminiyamu, pomwe n dera limapangidwa ndi zinthu monga silicon.
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2.4 kulumikizana ndi zitsulo ndi zophatikizika:
Machesi achitsulo amawonjezeredwa ku zigawo za P ndi n n ndi kuloleza kulumikizana kwamagetsi. Chip ya LEDS chimasinthidwa ndi ma epoxy owonekera a epoxy, onetsetsani kuti akutetezedwa ndikuwalimbikitsa.
Gawo 3: Amagwiritsa ntchito madandaulo ofiira
3.1 Zizindikiro Zosonyeza:
Chimodzi mwazomwe zimagwiritsidwa ntchito kwambiri kwa ma ads ofiira ndizowoneka ngati nyali zachizindikiro. Amagwiritsidwa ntchito kwambiri m'makompyuta amagetsi, monga ma TV, zida zapakhomo, ndi ma dashboards. Kugwiritsa ntchito mphamvu zochepa, kukula kochepa, komanso moyo wautali amapanga zigawo zofiira pazogwiritsa ntchito izi.
3.2 Zizindikiro za Misewu:
Madandaulo ofiira amagwiritsidwa ntchito kwambiri m'manerani amsewu chifukwa cha mawonekedwe ake apamwamba komanso kudalirika. Kuwala kowala kowoneka bwino komwe kumapangitsa kuti zikhale ndi madandaulo awa kumatsimikizira kuti zikuwoneka ngati nyengo yovuta. Komanso, mphamvu zawo zozama zimachepetsa mphamvu ndi kukonza.

3.3 Kutsatsa ndi chizindikiro:
Madandaulo ofiira amagwiritsidwa ntchito potsatsa komanso kuwonetsa kuwonetsa kuti amakopa chidwi ndi kupereka mauthenga moyenera. Mtundu wawo wokhazikika komanso kuthekera kwawo kupanga zowunikira mwamphamvu kumapangitsa kuti anthu azigwiritsa ntchito zikwangwani, sitolo, ndi mawonekedwe akulu.
3.4 Mapulogalamu azachipatala:
Madandaulo ofiira amapeza ntchito m'minda yamankhwala. Amagwiritsidwa ntchito posonyeza kutengera mitundu ina ya khansa, komanso munthawi yotsika kwambiri ya mankhwalawa poyang'anira zopweteka ndi mabala. Kuchuluka kwa mavesi ofiira kumawapangitsa kukhala ofunika mu chithandizo chamankhwala.
3.5 Kuwala kwa Horteculture:
Mawambi ofiira amatenga mbali yofunika kwambiri mu magetsi owunikira. Zomera zimafunikira mawonekedwe apadera a kuwala kokulirapo komanso photosynthesis. Kuwala kofiyira kumawunikira mu 600-700 nm, komwe ndikofunikira pakukula kwa mbewu, maluwa, ndi zipatso.
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3.6 Kulankhulana Kwamaso:
Madandaulo ofiira amagwiritsidwa ntchito polumikizirana kwa maoneke, makamaka pamapulogalamu ofupikirako ngati kufananitsidwa kwa mapangidwe a mapangidwe apakati pa zida. Kukula kwawo kowopsa, mtengo wotsika, komanso kuphatikizika ndi ulusi wamaso kumawapangitsa kuti azigwiritsa ntchito izi.
3.7 Zida Zausiku:
Madandaulo ofiira amagwiritsidwa ntchito mu zida zamaso za usiku, monga masheji a usiku ndi ma scopes. Kuwala kofiyira komwe kumayambitsidwa ndi madandaulo awa kumakhala kovuta kusokoneza masomphenya a wogwiritsa ntchito poyerekeza ndi mitundu ina. Madambo ofiira amakhalanso ndi moyo wautali, kuwapangitsa kuti azigwiritsa ntchito bwino.
Pomaliza:
Madandaulo ofiira amakhala gawo lofunikira pamoyo wathu watsiku ndi tsiku, kupeza ntchito m'minda yambiri. Kumvetsetsa mfundo yoyambirira yogwira ntchito ndi zomangamanga kumatithandiza kuyamikira kuchita bwino kwawo, kukhazikika, komanso kusiyanasiyana. Monga ukadaulo ukupitilirabe, ofiira


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