Zowonetsera za LED ikufanana mu moyo wathu watsiku ndi tsiku pamalo osaneneka,SMD (chipangizo chokwera)Tekinoloje itayimirira ngati imodzi mwamagawo ake ofunikira. Amadziwika ndi Ubwino Wake Wapadera,Ziwonetsero za SMDakhudzidwa kwambiri. Munkhaniyi,ObzalakhumboOnani mitundu, mapulogalamu, maubwino, ndi tsogolo la SMD kuwonetsedwa.
1. SMD imawonetsedwa ndi chiyani?
SMD, yayifupi kuti chipangizo chokwera kwambiri, chimatanthawuza chida chokhazikika. M'makampani osinthika a SMD, ukadaulo wosinthika umaphatikizapo mapiritsi a LED, mabatani, ndi zina zotsogola, zomwe zimakhazikitsidwa mwachindunji mabatani a madera osindikizidwa (ma PCB) amagwiritsa ntchito makina ogwiritsira ntchito okha. Poyerekeza ndi kachikhalidwe kakhalidwe kakhalidwe (pa intaneti) yaintaneti, zowerengera zodziwika bwino, kukula kochepa, komanso kulemera kowala.
2.
2.1 lumunescence mfundo
Mfundo ya Liminescence ya SMD ya SMD imakhazikitsidwa pamagetsi a magetsi a semiconductor. Pakadutsa ma elekitor sectuctor, ma elekitoni ndi mabowo amaphatikizidwa, kumasula mphamvu zochulukirapo mu mawonekedwe a kuwala, motero kuwunikira. Maulamuliro a SpD amagwiritsa ntchito mawu ozizira, m'malo motenthe kapena otulutsa, omwe amathandizira kumoyo wawo wautali, nthawi zambiri kumatenga maola 100,000.
2.2 Ukadaulo wamatembenuzidwe
Pakati pa zopenderera za SMD zagona "zokutira" ndi "kugulitsidwa." Chips LED ndi zigawo zina zimayang'aniridwa mu mikanda ya SMD yatsogozedwa chifukwa cha njira. Mikanda iyi imakhazikika ndikuikidwa kugulitsidwa pa PCBS pogwiritsa ntchito makina ogwiritsira ntchito okha ndi kutentha kwambiri.
2.3 ma module a pixel ndikuyendetsa
Mu chiwonetsero cha Adde, pixel iliyonse imapangidwa ndi mikanda imodzi kapena zingapo. Mikanda iyi ikhoza kukhala monochrome (monga ofiira, obiriwira, kapena amtambo) kapena mtundu wa bi-mtundu wathunthu. Zowonetsa zamtundu wathunthu, zofiira, zobiriwira, ndi buluu za buluu zimagwiritsidwa ntchito ngati gawo loyambira. Mwa kusintha zowala za utoto uliwonse kudzera mu dongosolo lowongolera, zowoneka bwino zamitundu zimatheka. Gawo lililonse pixel lili ndi mikanda yosiyanasiyana, yomwe imagulitsidwa pa PCBS, ndikupanga gawo loyambira la chiwonetsero.
2.4 dongosolo
Dongosolo la kuwongolera kwa chiwonetsero cha SMD ndiudindo kulandira ndikuyika zikwangwani, kenako ndikutumiza zikwangwani zokonzedwa ku pixel iliyonse kuti ithe kuwunika ndi utoto wake. Kachitidwe kawona kamaphatikizapo phwando laidisolo, kukonza deta, kutumiza chizindikiro, ndi kasamalidwe kamphamvu. Kudzera m'mabwalo owongolera ndi ma algorithms, makinawo amatha kuwongolera pixel iliyonse, kupereka zithunzi za vibrant ndi makanema.
3. Ubwino wa SMD Drawn Screen
Tanthauzo Lalikulu: Chifukwa cha kukula kwazinthu, zigawo zazing'ono pixel zitha kukwaniritsidwa, kukonza chindapusa.
Kuphatikizira Kwambiri ndi Kuchepa Kwambiri: Zosasinthika zimapangitsa kuti zigawo zikhale zopindika, zopepuka zopepuka, zophatikizika zapamwamba kwambiri. Izi zimathandizira pixel pixel ndi malingaliro apamwamba, kukulitsa mawu achipongwe komanso akuthwa.
Mtengo wotsika: Kupanga Mwaluso Kumachepetsa mtengo wopanga, kupanga malondawo kukhala okwera mtengo.
Kupanga koyenera: Kugwiritsa ntchito makina kukhazikitsidwa kwamakina kumathandiza kwambiri. Poyerekeza ndi njira zachikhalidwe chamalemba, zomwe zimasinthidwa zimapangitsa kuti ziwonjezeke zambiri zamagawo zikuluzikulu, zimachepetsa ndalama zogwirira ntchito ndi zozungulira.
Kutentha Kwabwino: SMD Pepala Lopezedwa Zida za LED ikukhudzana mwachindunji ndi bolodi ya PCB, yomwe imathandizira kutentha. Kuwongolera kotentha kutentha kumayambiranso moyo wa LED ndipo kumasintha kukhazikika komanso kudalirika.
Moyo wautali: Kutentha kwabwino komanso kulumikizana kwamagetsi kumawonjezera moyo wamoyo.
Kukonza kosavuta ndikusintha: Monga zigawo za Smd zimayikidwa pa PCBS, kukonza ndi kubwezeretsanso ndikosavuta. Izi zimachepetsa mtengo ndi nthawi yokonza.
4. Ntchito za SMD zikuwonetsa kuwonetsa kwa LED
Kulengeza: Zowonetsera za LED nthawi zambiri zimagwiritsidwa ntchito potsatsa malonda am'nyumba
Malo osokoneza bongo ndi zochitika: Zowonetsera za LED LARD zimagwiritsidwa ntchito m'mabwalo, makonsati, mahoter, ndi zochitika zina zazikulu zosintha moyo, zosintha, komanso kusewera kanema.
Kusaka ndi Zambiri: Makoma a Hand Screen amapereka kusuntha komanso chidziwitso paulendo pagulu, zikwangwani zamagalimoto, komanso malo oyimikapo.
Banking ndi ndalama: Zojambula zamagetsi zimagwiritsidwa ntchito m'mabanki, kusinthana kwa masheya, ndi mabungwe azachuma kuti awonetsere deta ya msika, mitengo yosinthana ndi ndalama, komanso zidziwitso zina zachuma.
Boma ndi Ntchito Zapagulu: Zowonetsera za LED LED zimapereka chidziwitso chenicheni, zidziwitso, komanso zolengezedwa m'boma la mabungwe aboma, polisi, ndi malo ena ogwira ntchito pagulu.
Zosangalatsa: Zowoneka zoweta ku Cinema, zoseweretsa, ndi makonsati zimagwiritsidwa ntchito posewera ma trailer, zotsatsa, ndi zina media.
Ma eyapoti ndi malo ophunzitsira: Zowonetsera za LED mu ma boti oyendera ma eyapoti komanso malo oyang'anira sitima zimawonetsa chidziwitso chenicheni cha nthawi yeniyeni, kaphunzitsani magawo ena, komanso zosintha zina.
Zolemba zogulitsa: SMD idawonetsedwa m'masitolo ndi malls amafalitsa zotsatsa za mankhwala, kukwezedwa, ndi zina zofunika.
Maphunziro ndi Maphunziro: Zithunzi zoweta zam'madzi zimagwiritsidwa ntchito m'masukulu ndi malo ophunzitsira pophunzitsa, kuwonetsa chidziwitso, ndi zina zambiri.
Chisamaliro chamoyo: SMD imachitika makoma apavidio a kanema mu zipatala ndi zipatala zimapereka chidziwitso chachipatala ndi mphatso.
5. Kusiyana pakati pa SMD kuwonetsedwa ndi kuwonetsa kwa COB
5.1 Kukula Kwakukulu ndi Kuchulukitsa
Kusankhidwa kwa SMD kuli ndi kukula kwakukulu kwa pixel ndi pixel phula, oyenera ma pixel ndikukhala pamwamba pa 1mm ndi mitundu yakunja kuposa 2mm. Zolemba za Cob zimachotsa chindapusa cha LED, kuloleza kukula kocheperako komanso kachulukidwe kakang'ono ka pixel, yabwino kwa P0.625 Models.
5.2 Sonyezani magwiridwe antchito
Kusankhidwa kwa SMD kumagwiritsa ntchito magwero owala, pomwe pixel imawoneka yotseka pafupi, koma mtundu ndiyabwino. Zolemba za Cob zimagwiritsa ntchito magwero owala kwambiri, kupereka kunyezimira kochulukirapo, ndikuchepetsa kukongola, ndikuchepetsa kukhala koyenera, kumapangitsa kuti ikhale yoyenera poyerekeza ndi malo ogwiritsira ntchito ndi ma studio.
5.3 Chitetezo ndi Kukhazikika
Kusankhidwa kwa SMD kumakhala kochepa pang'ono poyerekeza ndi cob koma ndikosavuta kusunga, monga momwe madabwa abwerere angasinthidwe mosavuta. Zolemba za Cob zimapereka fumbi labwino, chinyezi, ndi kukana kwamphamvu, ndipo zojambula zambiri za Cob zimatha kukwaniritsa phokoso la 4h, kuteteza zowonongeka.
5.4 Mtengo ndikupanga zovuta
Tekinoloje ya SMD ikukhwima koma imakhudzana ndi njira zovuta kupanga ndi mtengo wapamwamba. Cob imasandulika zomwe wopanga amapanga komanso amachepetsa kwambiri ndalama, koma pamafunika ndalama zoyambira.
6. Tsogolo la SMD Frand Slaven
Tsogolo la kuwonerera kwa Fled LED likuyang'ana kwambiri pa kusintha magwiridwe antchito, kuphatikizapo kukula kocheperako, kuwoneka bwino kwambiri, kowoneka bwino kwapakati, ndi ma bulu wamba. Pomwe zingakuthandizeni pamsika, zowoneka bwino zowonetsera sizingokhala kukhalapo kwamphamvu m'magulu achikhalidwe monga malonda otsatsa komanso mabwalo a Xr yer. Kuphatikiza apo pamakampani opanga mafakitale idzayendetsa bwino kwambiri, ndikupindulitsa mabizinesi akumwamba ndi pansi. Kuphatikiza apo, kuteteza kwachilengedwe ndi njira zanzeru zimafooketsa bwino, kukankha zinthu za SMD kumawunikira kwa Green;
7. Kumaliza
Mwachidule, zowonera zam'madzi zam'madzi ndizosankha zomwe amakonda. Ndiosavuta kukhazikitsa, ndikugwira ntchito, ndipo amadziwika kuti ndi abwino kuposa njira zachikhalidwe. Ngati muli ndi mafunso ena, omasuka kuLumikizanani nafe tsopanokuti athandizidwe.
Post Nthawi: Sep-232444