Namuhla,Ukuboniswa Kwe-LED yangaphandlehlala isikhundla esivelele emkhakheni wokukhangisa kanye nemicimbi yangaphandle. Ngokuya ngezidingo zephrojekthi ngayinye, njengokukhethwa kwamaphikseli, ukulungiswa, intengo, okuqukethwe okudlalwayo, impilo yokubonisa, kanye nokulungiswa kwangaphambi noma emuva, kuzoba nokuhweba okuhlukile.
Vele, umthamo othwala umthwalo wesiza sokufaka, ukugqama okuzungeze indawo yokufaka, ibanga lokubuka kanye nokubuka izilaleli, isimo sezulu kanye nezimo zesimo sezulu sendawo yokufaka, noma ngabe kungenamvukunene futhi ehlakazekile, nezinye izimo zangaphandle. Ngakho-ke ungawuthenga kanjani ukubonisa kwangaphandle kwe-LED?
1, isidingo sokubonisa okuqukethwe. Isilinganiso se-Aspect of the Diploma yesithombe sinqunywa ngokuya ngokuqukethwe okungokoqobo. Isikrini sevidiyo ngokuvamile singu-4: 3 noma esiseduze 4: 3, kanye nesilinganiso esifanele ngu-16: 9.
2. Qinisekisa ibanga lokubuka kanye nokubuka i-angle. Ukuze uqinisekise ukubonakala okude kwebanga esimweni sokukhanya okuqinile, ama-diode akhanyisekile aphezulu aphezulu akhanya.
I-3. Idizayini yokubukeka nokwakheka ikwazile ukwenza ngokwezifiso ukubonisa okuholwa ngokusho komklamo womcimbi nokwakheka kwesakhiwo. Isibonelo, emidlalweni yama-Olimpiki ka-2008 kanye ne-Spring Festival Gala, ubuchwepheshe bombukiso we-LED busetshenziselwa ukweqisa ukufeza imiphumela yokubuka ukuphelela ngokweqile.
4. Kuyadingeka ukunaka ukuphepha komlilo kwesiza sokufaka, amazinga wokonga amandla wephrojekthi, njll. Lapho ukhetha, ikhwalithi yesikrini se-LED, kanye nensizakalo yokuthengisa ngemuva kwayo zonke izinto ezibalulekile okufanele kubhekwe. Isikrini sokubonisa esiholwa sifakiwe ngaphandle, sivame ukuvezwa elangeni nasemvuleni, futhi indawo yokusebenza inokhahlo. Ukumanzisa noma ukuncipha okukhulu kwemishini ye-elekthronikhi kungadala umjikelezo omfushane noma nomlilo, okubangela ukwehluleka noma umlilo, okuholela ekulahlekelweni. Ngakho-ke, imfuneko kwikhabethe le-LED ukubhekisisa izimo zezulu, futhi zikwazi ukuvikela umoya, imvula, nombani.
5, izidingo zemvelo zokufaka. Khetha ama-chip we-Circuit-grade ahlanganisiwe ahlanganisiwe ngokushisa okusebenzayo phakathi kuka-30 ° C no-60 ° C ukuvikela isibonisi ukuthi singakwazi ukuqala ngenxa yokushisa okuphansi ebusika. Faka imishini yokufaka umoya emoyeni ukuze upholile, ukuze izinga lokushisa langaphakathi lesikrini se-LED liphakathi kuka -10 ℃ ~ 40 ℃. I-axial flow fan ifakwe ngemuva kwesikrini, esingakhipha ukushisa lapho izinga lokushisa liphezulu kakhulu.
6. Ukulawulwa kwezindleko. Ukusetshenziswa kwamandla kwesibonisi se-LED kuyisici okumele sibhekwe.
Isikhathi sePosi: Sep-23-2022