Ho sebelisoa likarolo tse tloaelehileng tsa 8X8 monochrome LED matrix module, e leng tšoeu 'me e ka bonts'a mefuta eohle ea mongolo, data, le litšoantšo tse mahlakore a mabeli.Lipontšo tsa LED tsa kahare li ka aroloa ka 3, 3.7, 5, 8, le 10mm, le lipontšo tse ling ho latela bophara ba ntlha e le 'ngoe ea LED e sebelisitsoeng.
IPontšo ea LED e ntle le ea kantle e nang le mebala e felletseng: 'mala o felletseng o boetse o tsejoa e le mebala e meraro ea mantlha: ke hore, mebala ea mantlha e khubelu, e tala, le boputsoa e entsoeng ka yuniti e nyane ea ponts'o.
Lipontšo tsa LED ho tloha monochrome ho ea ho mebala e mengata e pharaletseng ea phepelo e fapaneng, bakeng sa ho lumellana le mefuta e mengata ea ts'ebetso ea ho fana ka motheo, le ka lebaka la khanya ea eona e phahameng, ho tšepahala ho phahameng, le ho hanyetsa ka matla ho khanya ha naha, ho etsa lipontšo tsa LED lits'ebetso tse ngata tsa kantle le tse sa tloaelehang li na le boemo bo ke keng ba nkeloa sebaka.Pontšo ea LED e nang le mebala e felletseng hape ke mefuta e sebelisoang haholo ea li-LED tsa khoebo, liyuniti tsa mmuso, lihotele le likhoebo, ponts'o ea LED e nang le mebala e felletseng e ka sebelisoa litšoantšong tse ngata tsa boleng bo holimo.Ha o hloka ho fetola dikahare tsa pontsho, ka ts'ebetso ea RS-232 e haufi le microcomputer ho fetoha.
Ho latela The Operation Scene Division
Lipontšo tsa LED ho latela sebaka sa ts'ebetso li ka aroloa ka lipontšo tsa LED tsa kahare le lipontšo tsa kantle tsa LED.
Ho theosa le lilemo, ponts'o ea LED e itšetlehile ka theko ea eona e phahameng e makatsang, tšebeliso e tlase, khanya e phahameng, bophelo bo bolelele, bophelo bo bolelele le maemo a mang li 'nile tsa phetha karolo ea bohlokoa sethaleng sa pontšo ea phanele,' me nakong e tlang ho na le nako e telele. sebaka se seholo.
Ho latela The Dot Matrix Density Division
Ho ea ka letheba, boima ba matrix bo supa ho teteaneng ea bohlokoa e tloaelehileng le pontšo e phahameng haholo.
E ka holimo ke 'mala oa naha oa photoelectric bakeng sa kakaretso ea bareki bohle ea lihlopha tsa pontšo ea LED.Ho ea ka lipalo-palo, ho pholletsa le selemo sa 2019, thekiso ea thekiso ea lipontšo tsa LED tse mebala e felletseng (ho kenyeletsoa ka tlung le kantle) e fihletse kholo ea selemo le selemo ea ho feta 10%.Ka bobeli li bokelloa ka li-module tsa matrix tsa LED tsa 8X8 tsa malapeng, boemo ba 'mele ba skrine bo fapane ka ho felletseng,' me katleho ea ponts'o ea metso ha e tšoane.E ka tsosolosa 'mala o mofubelu, o motala le o moputsoa, karolo e' ngoe le e 'ngoe ea 256-level grayscale ea mefuta e 16.7M (millione) ea mebala, e ka bonts'a ka nako ea sebele litšoantšo tse matla tsa mebala.Ho na le khanya e phahameng, ponts'o ea leholimo eohle, litaba tsa ponts'o le tokisetso ea mofuta oa boiketlo ba masapo, bokhoni ba ho bonts'a, tšebeliso ea matla, bophelo bo bolelele le litšobotsi tse ling.
Karohano Ho ea Ka Tokiso ea Mosebetsi
Ho ea ka mosebetsi, lenaneo le arola lihlopha tse peli tsa bohlokoa, sehlopha se bitsoang "full-featured display", ho phaella sehlopheng se bitsoang "intelligent display".Karolo ea matrix ea skrine ea LED e entsoe ka li-diode tse ngata tse ntšang khanya.LED ke khutsufatso ea Light Emitting Diode, e leng mohloli o mocha oa leseli o hōlang ka mafolofolo le o nang le tebello e pharaletseng le e pharaletseng.Ka kholo e potlakileng le ho pheta-pheta ha theknoloji ea ponts'o ea LED, litsenyehelo tsa mebala e felletseng ea LED le tsona li theoha butle.Joalo ka ha lebitso le bolela, ponts'o ea mebala e 'meli ea LED ke ponts'o e ka bonts'ang mebala e' meli ka nako e le 'ngoe, hangata e sebelisa ponts'o ea kantle ea mebala e 'meli e meholo ea LED le likarolo tse peli tsa kahare tsa mebala ea LED e lehlakoreng le le leng.
Lipontšo tse tharo tsa mantlha tsa mebala ('mala o felletseng).Pontšo ea LED e na le khanya e phahameng, e ka ba ts'ebetso ea spliced, e bonolo ebile e bonolo, e sebetsa hantle ebile e tlase e sebelisoa le melemo e meng, e etsa hore e be sebakeng se seholo sa pontšo, haholo-holo lipapaling, lipapatso, lichelete, lipontšo, sephethephethe le tse ling tse ngata. .E amohela module ea matrix ea LED ea 8X8 e habeli, pixel ka 'ngoe e na le mebala e meraro e khubelu, e mosehla le e tala.
Pontšo ea LED e nang le mebala e felletseng e sebelisoa haholo litsing tsa khoebo, litseleng tse kholo le liketsahalong tse ling tse phetheselang tsa kantle.
Pontšo ea ka tlung: matheba a manyane a khanyang, motho ka mong Φ3~Φ8, sebaka se bonts'ang sebaka sa lisekoere-mithara tse 'maloa ho isa ho lisekoere-mithara tse fetang leshome;
Pontšo ea kantle: sebaka sa batho ba lisekoere-mithara tse makholo ho isa ho lisekoere-mithara tse makholo, khanya e phahameng, e ka sebetsa letsatsing, ho na le moea, pula, phello e sa keneleng metsi.Pontšo ea mofuta o felletseng e tlameha ho ba haufi le microcomputer ho sebetsa.Molao-motheo o sebetsang oa pontšo o tšoana le oa k'homphieutha.
Boima ba ponts'o bo amana le bophara ba pixel, bophara ba pixel bo nyane, bo boholo ba ponts'o, bakeng sa khetho e ikhethileng, nako e haufi ea ho shebella, ho phahama ha sekhahla sa ponts'o;ha matrix a ho shebella a le hole haholo, a theola boima ba pontšo.
Pontšo ea mebala e habeli ea LED.Indoor monochrome e bonts'a ho lekana moruo, empa 'mala o batla o le monate.
Ts'ebetso ea Lebone la LED
Pontšo ea LED ea mebala e 'meli ea kahare, ponts'o ea ka ntle ea mebala e' meli ea LED: ponts'o ea mebala e 'meli e sebelisoa haholo licheleteng, poso le likhokahano, likhokahano, motlakase, lipetlele, sesole, ts'ireletso ea sechaba, mabenkele a mabenkele, lichelete, lekhetho le likarolo tse ling. linako.Lipontšo tsa LED ho ikamahanya le 'mala oa motheo, ho teteana ha matheba a matheba, ho hlophisoa ha mosebetsi, sebaka sa mosebetsi, joalo-joalo ka mekhahlelo e latelang.
Ho latela Pontšo ea Base Color Division
Pontšo ea monochrome.Empa ponts'o e bohlale hangata e tlase, ponts'o e felletseng ke mefuta e fapaneng ea ho lokisoa ha pontšo.
Ka bomong, lintlha tsa mongolo tse bonts'itsoeng li loketse ho sebelisa skrini sa LED sa 'mala o le mong kapa sa mebala e' meli, litšoantšo tse bonts'ang, tlhaiso-leseling e hlakileng e loketse ho sebelisa ponts'o ea mebala e 'meli kapa e felletseng (mebala e meraro ea mantlha).Pontšo e bohlale ha e hloke ho hokeloa komporong e amohelang, ponts'o e na le CPU e hahelletsoeng, e ka theola matla ho boloka li-skrini tse ngata, 'me e ka siea komporo ea moamoheli hore e iketsetse eona.Ke lumela hore nakong e tlang, pontšo ea LED e nang le mebala e feletseng e tla bapala karolo e kholoanyane!Mmala o mong le o mong oa motheo o na le maemo a 16×16 a bohlooho = 256 kapa 256×256 maemo a bohlooho ≈ mefuta e 61000 ea mebala, kapa ho feta moo.Ho phaella moo, pontšo e bohlale e bonolo, pontšo ea mofuta o feletseng e hloka ho ba le solo e inehetseng, sekoahelo haeba u batla ho haha lenaneo la lipapali, empa hape le hloka tsebo ea setsebi.
Nako ea poso: Dec-03-2022
