Monga momwe ma pulonosen amasukidwira amasinthiratu, ku LA LA LA LA LA LA LA LA LA LAKULA akugwira ntchito yofunika kwambiri m'minda yotsatsa ndi kufalitsidwa kwa chidziwitso. Chifukwa cha zowoneka zawo zapadera komanso zochitika zosinthika, mabizinesi ochulukirapo ndi ogulitsa apanga chidwi chachikuluMtengo wa positi ya Edter. Nkhaniyi ikuwunika mwatsatanetsatane njira yamtengo wapatali ya zikwangwani zokuthandizani kuti mumvetsetse mtengo wake ndikupereka chitsogozo choti chikuthandizeni pakupanga zisankho zogula.
1. Kodi mitengo ya zikwangwani - potsogolera mwachangu
Nthawi zambiri, zomwe zimachitika chifukwa cha zolemba za Edter500 mpaka 2000 USD. Mtengo umasiyanasiyana malinga ndi zinthu monga mtundu wa ma diodis atsogozedwa, pixel phula, kutsitsimutsa, ndi kukula kwake San'an Optoectronics atsogozedwa. Mabizinesi osiyanasiyana a posititsani nyali za LED zimasiyana mtengo chifukwa cha kusiyana pakati, magwiridwe antchito, ndi msika womwe ukuikidwa.
Tekinoloje ya LED imapereka kuwonekera bwino, kusiyana, komanso kuwoneka. Zolemba za LED PROENT zimachokera$ 1,000 mpaka $ 5,000 kapena kupitilira.
Nazi zinthu zina zomwe zimalimbikitsa zikwangwani za LED
1.1 ic drive
Kuyendetsa kwa IC drive ndi gawo lovuta kwambiri pazowonetsera "molunjika mwachindunji ndikuwonetsa zotsatira ndi mtengo. Ma drive apamwamba kwambiri amatha kupereka chiwongolero chokwanira komanso chokhazikika, kuchepetsa kuchuluka kwa chiwongola dzanja komanso kumoyo. Kusankha ma drive abwino sikumangowonjezera kulondola kwa utoto ndi kufananako kowoneka bwino komanso kumachepetsa ndalama zokonzanso. Ngakhale ndi okwera mtengo kwambiri, oyendetsa bwino kwambiri amakupulumutsirani ndalama zokonza nthawi yayitali ndikuwonjezera ogwiritsa ntchito.
1.2 Kutsogolera Ngozi
Mtengo wa nyali yant adayamba kukhala zikwangwani za LED nthawi zambiri zimakhala chimodzi mwazofunikira kwambiri pazokwana.
Pulogalamu Yapatsidwe Nkhondo Zapamwamba Kwambiri Kuwala Kwambiri, Utoto Bwino Kukula, ndi nthawi yayitali, komwe ndikofunikira kwambiri kumadera akunja. Premiem wamba Yomwe Zinapangitsa kuti zikwangwani zikhale pamsika zimaphatikizapo Samsung, Nichia, nyali zankhondo zimagwiritsidwa ntchito kwambiri chifukwa cha mtundu wake komanso kukhazikika kwake.
1.3 "Pageter Possels
Zinthu zomwe zidawonetsedwa zimakhala ndi chitsulo, aluminiyamu chiloya, magnesium almoy, ndikupha aluminiyamu. Zipangizo zosiyanasiyana sizimangodziwa kulemera kwa chiwonetserochi komanso kuthana ndi mtengo wake mwachindunji.
Kulemera kwa makabati owonetsa chikwangwani a Digital kumasintha malinga ndi zomwezo. Makabati azitsulo nthawi zambiri amakhala olemera, ma kilogalamu pafupifupi 25-35 pa mita imodzi, yoyenera nthawi yofunikira nyonga yayikulu; Makabati a aluminiyamu ndiwopepuka, olemera pakati pa ma kilogalamu 15-20 pa lalikulu mita, yogwiritsidwa ntchito kwambiri m'ma projekiti ambiri; Makabati alnoy alloy ndi opepuka kwambiri, yolemera pafupifupi ma kilogalamu 10-15 pa mita imodzi, yoyenera mapulogalamu apamwamba ofunikira kuchepetsa thupi; Makabati oponya aluminiyam aluminiyam agona pakati, olemera pafupifupi ma kilogalamu 20-30 pa mita imodzi, kupereka mphamvu bwino komanso kukhazikika. Kusankha zida zoyenera kumafunikira kuganizila bwino ntchito ndi bajeti.
1.4 PCB Board
Mtengo wa mabodi a PCB makamaka amachokera ku mtundu wa zopangira ndi kuchuluka kwa zigawo.
Zida zofala PCB zofala zimaphatikizapo mabodi a magemu ozungulira a Fr-4 fiber-4 Ma boloni a madera a Fr-4 fiberglas ndiofala kwambiri komanso otsika mtengo, pomwe CCL imachita bwino kwambiri ndi kufalikira.
Kuphatikiza apo, kuchuluka kwa zigawo zomwe zimawonetsedwa ma mongo kumalumikizidwa ndi mtengo. Zigawo zinazomwe zimapangitsa kuti gawo la kulephera, komanso zovuta kupanga. Pomwe magawo angapo ophatikizira amakwera ndalama zopangira, amasintha kwambiri kukhazikika komanso kudalirika kwa mawonekedwe a LED, makamaka pakukula kwakukulu ndi kuchuluka-kutha kwa Hard. Chifukwa chake, posankha ma module a LED, kusankha zigawo ndi zinthu zomwe zingasokoneze ndalama, kudalirika, ndi magwiridwe antchito a LED.
1.5 magetsi a LED
Mphamvu ya LED, monga gawo lofunikira la zikwangwani za LA LA LA LA LA LA LARD, limakhala ndi zotsatira zosatsutsika pamtengo. Mphamvu zapamwamba kwambiri za LED zimakwaniritsa mphamvu ya magetsi ndi kuthekera kwaposachedwa, ndikuwonetsetsa zowonongeka zowonongeka, zomwe zimapangitsa kuti ziwonongeke, zomwe zimawapangitsa kukhala okwera mtengo. Pakadali pano, kuchuluka kwa mphamvu ya magetsi kumayenera kufanana ndi zomwe zikugwiritsidwa ntchito ndi zomwe zikugwiritsira ntchito posititsani. Mphamvu zambiri ndi mphamvu zokwera mtengo ndizokwera mtengo. Mwachitsanzo, zikwangwani zakunja zimafunikira magetsi okwera kwambiri kuti azolowere malo ovuta komanso okwera, omwe amawonjezera mtengo wa madontho wamba poyerekeza ndi zojambula zazing'ono za Eroor. Chithunzi chojambulidwa chokhazikitsidwa pa 640192045mm nthawi zambiri chimakhala ndi magetsi ozungulira 900W pa mita imodzi ndi kuchuluka kwa mphamvu pafupifupi 350w pa mita imodzi.
2. Kodi mtengo wa zikwangwani za LED kuwerengedwa bwanji?
Kukula kwa chithunzi cha Wolemba nthawi zambiri kumakhala 1920 x 640 x 45 mm.
Ngati mukufuna kusintha kukula kwake, ingokhudzana wopanga. Chithunzi cha RTEDd's LED chikuthandizira malo osakhala opanda chidwi, ndikukulolani kuti mupange malo owonetsera malinga ndi malo anu.
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2.1 dongosolo la Admincent
Kusintha kwa makhadi ndi kuchuluka kwa makadi olandila ndi zinthu zabwino zomwe zimapangitsa kuti pakhale mitengo ya LED.
Nthawi zambiri, ngati dera la LED ndilocheperako, monga 2 - 3 masikwere mita, mutha kusankha makadi oyambira a Novastar McRL300 ndi makadi olandila a MRV316. Khadi la otumiza limatenga pafupifupi 80-120 USD, ndipo makadi onse olandila pafupifupi 30-50 USD, omwe angakwaniritse kufalikira koyambirira ndikuwonetsa zowongolera pamtengo wotsika.
Pazithunzi zokulirapo P2.5 zojambula za P2, mwachitsanzo, oposa 10 lalikulu, ndikulimbikitsidwa kugwiritsa ntchito khadi ya Novastar McRL660 ndi makhadi a MRV336. Khadi la Mcerl6660, wokhala ndi mapangidwe angapo owoneka bwino komanso mapangidwe angapo a 200-300 USD, pomwe aliyense wolandila a MRV336 USD. Kuphatikiza uku kumapangitsa kuti kufalitsa kokhazikika komanso koyenera kutumizidwa kwa ziwonetsero zazikulu.
Mtengo wokwanira wa makadi wowongolera udzachuluka kwambiri ndi kuwonjezeka kwa kuchuluka kwa mtengo ndi mtengo, potero kukweza mtengo wonse wa zikwangwani za LED.
2.2 pixel phula
Izi zimatengera mtunda wanu.
RTEDED IMATED P1.86mm kupita ku P3.33mm LED EdST. Ndi yaying'ono pixel phula, mtengo wapamwamba.
2.3 ma CD
Obzala Amapereka zosankha ziwiri: makhota a matabwa ndi milandu ya ndege, iliyonse yokhala ndi mawonekedwe ndi ndalama.
Matabwa a matabwa amagwiritsa ntchito zida zolimba matabwa, ndikupanga zokhazikika komanso zodalirika zopangidwa, zosemphana bwino, ndi ndalama zochepetsetsa, ndizoyenera makasitomala omwe ali ndi ndalama zodzitetezera ndikuyang'ana mtengo- kugwira ntchito.
Kuuluka kwa Conweves kumapereka chitetezo chokwanira komanso zinthu zabwino kwambiri, zojambula zapamwamba komanso zoyeserera zapamwamba kwambiri Muli ndi mtengo wokwera, kuchepetsa nkhawa zanu munjira zotsatizana ndi njira zosungira.
3. Kukhazikitsa ndi ndalama zokonza
Kukhazikitsa ndi kukonza malo opangira positi ndi zinthu zomwe zimawonedwanso. Choyamba, zovuta za kukhazikitsa zimakhudza mwachindunji ndalamazo. Kwa denga - zojambula zowoneka bwino, katswiri kukweza zida ndi zofunikira zapamwamba nthawi zambiri zimafunikira, kotero ndalama zake ndizokwera kwambiri. Komabe, zojambula za positi ziwonetsero ndizopepuka ndipo zitha kugwiritsidwa ntchito poyimilira pansi. Kwa khoma lokhazikika la positi positi, chifukwa cha kapangidwe kawo kosavuta, ndalama zake zimakhala zochepa.
Pakukonza, kapangidwe kake kazithunzithunzi kwachepa kwambiri - mtengo wokonzanso. Chiwonetsero cha LEDS chimatengera kapangidwe kake, zomwe zikutanthauza kuti pakakhala kulephera kumachitika, gawo lolakwika lofunikira lomwe likufunika kusinthidwa m'malo mwa chophimba chonse. Mwachitsanzo, mtengo wolowa m'malo mwa gulu limodzi la LED ndimadola mazana ochepa okha, pomwe mtengo wokonza zonse ukhoza kukhalamadola masauzande. Njira yosinthira iyi yokha siyongochepetsa nthawi yokonzanso komanso imachepetsa ndalama zokonzanso.
4. Kumaliza
M'mawu, mtengo wa zikwangwani za Digitory zimasiyanasiyana malinga ndi kusinthidwa ndi zinthu zina. Mtengo wake nthawi zambiri kuchokera$ 1,000 mpaka $ 2,500. Ngati mukufuna kuyitanitsa chikwangwani cha LED,ingotisiyani uthenga.
Post Nthawi: Disembala-10-2024