Ngokombono wemakethe yohlelo lokusebenza uqobo, inani lezibonisi eziholwa ngaphandle likhuphukile unyaka nonyaka, kubalwa cishe ama-60% wokuthengiswa kokubonisa okuphelele, kanye ne-akhawunti yangaphakathi ekhombisa i-40%. Izibonisi zangaphandle ze-LED zibusa umkhakha wokukhangisa.
Ungathenga kanjani ukubonisa kwe-LED yangaphandle?
Kunokuhweba okwehlukile kuye ngezidingo zephrojekthi ngayinye, njengephikseli, ukulungiswa, intengo, okuqukethwe kokudlala, ukubonisa impilo, nezinketho zangaphambi noma zokulungisa ngemuva. Vele, kufanele futhi sicabangele umthamo othwala umthwalo wesiza sokufaka, ukukhanya okuzungeze indawo yokufaka, ibanga lokubuka kanye ne-angle yokubuka yezethameli, izimo zezulu zesiza sokufaka, noma ngabe ayinamvula, noma ngabe ukupholisa ukushabalalisa ukushisa, njll. Nazi ezinye iziphakamiso ezivela ku-RadiantLED
1. Udinga ukubonisa okuqukethwe
Isilinganiso sesici nediploma kususelwa kokuqukethwe uqobo. Isikrini sevidiyo ngokuvamile si-4: 3 noma sicishe sibe ngu-4: 3, kanti isilinganiso esifanelekile ngu-16: 9.
2. Ukuqinisekiswa kwebanga elibukwayo ne-angle yokubuka
Ukuqinisekisa ukubonakala kwebanga elide esimweni sokukhanya okuqinile, ama-LED wokukhanya okuphezulu kakhulu kumele asetshenziswe.
3. Umklamo wesimo sokubukeka
Njengamanje, kungenzeka ukwenza ngezifiso isibonisi se-LED ngokuya ngesakhiwo nokwakheka kwesakhiwo. Isibonelo, Imidlalo Yama-Olimpiki ka-2008 kanye ne-Spring Festival Gala zizosebenzisa ubuchwepheshe be-LED ukubonisa ngokweqile ukufeza umphumela omuhle kakhulu wokubuka.
4.Qaphela ukuphepha komlilo kwendawo okufakwa kuyo, amazinga wokonga amandla wephrojekthi, njll.
Vele, maqondana nokukhethwa, izici zomkhiqizo, ikhwalithi yesikrini se-LED, kanye nensizakalo yokuthengisa ngemuva kwazo zonke izinto ezibalulekile okufanele uzicabangele. Isikrini sokubonisa sifakwa ngaphandle, esivame ukuvezwa yilanga nemvula, kuvunguza umoya, nemvelo yokusebenza ayiyinhle. Uma okokusebenza kwe-elekthronikhi kumanzi noma kuswakeme kakhulu, kungadala isekhethi elifushane noma ngisho nomlilo, kubangele ukungasebenzi kahle noma ngisho nomlilo, okuholele ekulahlekelweni. Ngakho-ke, imfuneko esakhiweni sesakhiwo ukuthi kuyadingeka ukuthi kubhekwe izimo zezulu futhi kungenza ukuvikelwa ngumoya, imvula nombani.
5. Izidingo zemvelo yokufaka
Kukhethwa ama-chip wesekethe ahlanganisiwe anezinga lokushisa elisebenza phakathi kuka -40 ° C kanye no-80 ° C ukuvikela isibonisi ukuthi siqale ngenxa yethempelesha ephansi ebusika. Faka okokusebenza komoya ukupholisa, ukuze izinga lokushisa langaphakathi lesikrini liphakathi kuka -10 ° C kanye no-40 ° C. Ifeni ye-axial ifakiwe ngemuva komzimba wesikrini ukukhipha ukushisa lapho izinga lokushisa liphakeme kakhulu.
6. Ukulawulwa kwezindleko
Ukusetshenziswa kwamandla kwesibonisi kuyinto ebalulekile okufanele uyicabangele.
Ngokwanda okuhamba kancane kwesidingo sabathengi semiphumela yokubonisa, ukwehla okuqhubekayo kwezindleko, ukuncintisana kwabakhiqizi abakhulu nakho kuyakhula, abathengi baya ngokuxakeka ngokuthenga, ngiyethemba ukuthi amaphuzu angenhla angaletha usizo!
Isikhathi sokuthumela: Apr-28-2020