Pontšo ea LED ea ho Boloka Matla E ka Etsa'ng Bakeng sa Khoebo ea Hau ea Phatlalatso ea Dijithale?
Pontšo e etellang pele ea ho boloka matla, eo hape e bitsoang "Common Anode Led" skrineng.
Chipset ea LED e na le li-terminals tse peli, anode le cathode, 'me e' ngoe le e 'ngoe ea mebala e feletseng ea LED e na le li-chipset tse tharo tsa LED. (e khubelu, e tala le e putsoa).
Ka mekhoa e tloaelehileng ea Tloaelo ea Anode, li-terminals tsa li-LED tsohle tse 3 (tse khubelu, tse tala le tse putsoa) li kopantsoe hammoho 'me mochine o ka ntle oa ballast o eketsoa ka letoto ka LED e khubelu ho boloka motlakase o sa khaotseng le ho lekanya ho theoha ha motlakase ho li-LED tsohle tse tharo.
Ka mor'a moo, sena se fokotsa sebaka se fumanehang bakeng sa li-LED tse etsang hore pixel e be thata ho e finyella, ha e ntse e le mohloli o eketsehileng oa mocheso le ho potlakisa ts'ebetso ea botsofali le ho fokotsa bophelo bohle.
Pontšo e bolokang matla ea LED e amohela moralo oa sistimi e nang le matla a tlase a mebala e felletseng ea LED.
Ke ts'ebeliso ea boenjiniere ea ho kopanya tsamaiso e kopanyang mahlale a fapaneng a sejoale-joale a boenjiniere joalo ka thekenoloji ea khomphutha, thekenoloji ea elektroniki, theknoloji ea optical, theknoloji ea motlakase le theknoloji ea sebopeho.
Ho thekenoloji ea Common Cathode, li-voltages tse arohaneng, tse inehetseng tsa phepelo ea motlakase li fanoa ho li-LED tse khubelu, tse tala le tse putsoa tse nolofalletsang matla a fanoang ho LED e khubelu hore a laoloe ka thoko le ho felisa tlhoko ea mohanyetsi oa ballast.
Nako e kholo, e telele ea ho bapala, 'me tšebeliso ea eona ea matla ke sesupo sa bohlokoa sa ho ameha ha bareki ba LEDPontšo ea 'nete e sebetsang hantle ha e itšetlehe feela ka ntlafatso e itseng ea hardware kapa thekenoloji ea software ea pontšo, empa hape le sephetho sa mekhoa e mecha ea theknoloji tharollong eohle.
Lisebelisoa tsa lipapatso tsa LED tse bolokang matla, P4MM ea ka ntle, P5.926MM, P6.67MM, P8MM, P10MM, ka mor'a lilemo tsa lipatlisiso le nts'etsopele le papiso e hōlileng ea liteko, ho boloka matla ho feta 40% ha ho bapisoa le li-skrini tsa LED tsa setso.
Ho fokotsa tšebeliso ea matla a skrineng ke tataiso ea bohlokoa ea nts'etsopele ea theknoloji ea skrineng sa LED.
Lits'oants'o tse bolokang matla tsa LED li amohela mehopolo ea morao-rao ea moralo, li ela hloko lintlha tse joalo ka litšenyehelo, 'me li ralile tšebeliso e tlase ea matla a li-skrini tsa LED ho tsoa likarolong tse latelang:
A:Mabone a khubelu, a matala le a maputsoali tsamaisoa ke 3.8V mme matla a phepelo ea motlakase a kaholimo ho 85%.
B: Ho sebelisa IC e bolokang matla e phahameng, motlakase o fetolang mocha o tlase haholo, VDS = 0.2V, o fokotsa haholo boleng ba motlakase oa potoloho ea ho khanna ea LED.
C: Tšebeliso ea lifaha tse kholo tsa lebone la chip makhetlo a 1 ho feta lifaha tse tloaelehileng tsa lebone la LED, e le hore tlas'a litlhoko tse tšoanang tsa khanya, LED e hloka ho fokotsa ho khanna hona joale, ke hore, tšebeliso ea matla e fokotsehile.
D: Sistimi ea taolo e bohlalee ntlafalitsoeng ka boikemelo e ka fetola khanya ea skrine e kholo ea LED ho latela khanya ea tikoloho e kantle, e le hore e se ke ea senya matla kapa ea baka tšilafalo ea leseli.
E: Lipontšo tsa LED tse bolokang matla, e thehiloeng ho li-Screens tse tloaelehileng tsa LED, li ntlafalitse ka mokhoa o hlophisitsoeng phello ea pontšo le ts'ebetso ea tšebeliso ea matla, e le hore pontšo ea LED ea tšebeliso ea tšebeliso le tšebeliso e feletseng ea matla a matla a matla a fihle boemong bo ka sehloohong ba indasteri.
Beng ba lipapatso ba rata lipontšo tsa LED tse nang le matla a matle.
Ka theknoloji e tloaelehileng ea ponts'o ea cathode ea LED, mocheso o ka holimo oa skrine o lebisitsoeng o fokotsehile ka likhato tse 12.4.
Tabeng ena e ka thusa haholo bakeng sa ho tšoana ha mebala le nako e telele ea bophelo ba pontšo ea LED.
Bajalefa ka kotloloho ba lipontšo tse bolokang matla tsa LED e lokela ho ba beng ba lipapatso tsa lipapatso tsa kantle, eseng feela nako e telele ea tšebeliso, empa hape le ho boloka matla ha lerako la video le khanya ka nako e telele.
Ikopanye le YONWAYTECH bakeng sa tharollo e hlophisehileng ea ho boloka matla.
