Ngemibala ekhanyayo kanye nokusebenza kwamandla okuphezulu, ukuboniswa okunemibala egcwele kusetshenziswe kabanzi emikhakheni eminingi njengokukhangisa, ukusebenza, imicimbi yezemidlalo kanye nokusatshalaliswa kwemininingwane yomphakathi. Ngokuthuthukiswa kobuchwepheshe, izidingo zabasebenzisi zokucacisa kokuboniswa kuyanda.
Ukuze uhlangabezane nalezi zimfuno, ukuthuthukisa ukucaciselwa kokuboniswa kombala ogcwele okugcwele sekuyinkinga ebalulekile embonini. Kulesi sihloko, sizohlaziya ukujula kwezindlela ezahlukahlukene ukuthuthukisa ukucaciswa kokuboniswa kombala ogcwele okugcwele ukusiza abafundi baqonde kangcono lesi sihloko esiyinkimbinkimbi.
I. Ukukhetha i-pixel pitch efanelekile
1. Ukuchazwa kwePixel Pitch
I-Pixel Pitch ibanga phakathi kwezikhungo zabantu ababili be-LED ubuhlalu, ezivame ukukalwa ngamamilimitha (mm). Uma lincane i-pixel pitch, amaphuzu amaningi we-pixel afakiwe kwisibonisi, ngaleyo ndlela athuthukise ukucaca kwesithombe.
2. Ukusebenziseka kahle kwePixel Pitch
Ngezimo ezihlukile zohlelo, kubaluleke kakhulu ukukhetha i-pixel pitch efanelekile. Izindawo zasendlini zingakhetha i-Pixel Pitch encane (isib. P1.5 noma i-P2.5), kuyilapho izindawo zangaphandle zidinga ukubheka ibanga lokubuka labalaleli bese zikhetha ipayipi elikhudlwana (isib. P4 noma P8 noma P8). Ngokwakheka kwePixel Pitch Design, izindleko kanye nokusetshenziswa kwamandla kungalawulwa ngenkathi kuqinisekisa ukucaca.
3. I-Pixel density Ukuthuthukiswa
Ukuthuthuka kwePixel Density kuyindlela eyodwa ephumelelayo yokwenza ngcono umphumela wokubonisa. Ngokuthuthukiswa kwezobuchwepheshe, ukuboniswa okuholwa yi-ultra-pitch-pitch-pitch kuzakuba khona, futhi imikhiqizo efana ne-P1.2 ne-P1.5 iba yindawo esetshenziswayo yemakethe. Ubuningi be-pixel ephezulu abagcini nje ngokunikeza izithombe ezinemininingwane ethe xaxa, kepha futhi bathuthukise ngempumelelo okuhlangenwe nakho okubukwayo uma kubukwa kude.
II. Lungiselela ikhwalithi yobuhlalu be-LED
1. Ukukhetha uhlobo lwe-lamp bead
Ukucaciswa kokuboniswa kwe-LED kuhlobene kakhulu nohlobo lwe-LED ubuhlalu obusetshenzisiwe. Ukukhethwa kwekhwalithi ephezulu ye-SMD (i-Surface Mount) ubuhlalu obuholwa ubuhlalu bungathuthukisa ngokuphumelelayo ukucaca kwesithombe nombala we-saturation. Ubuhlalu bezikhala ezisezingeni eliphakeme buvame ukuba nokukhanya okuphezulu, ukufana okungcono okukhanyayo kanye ne-angle ebanzi yokubuka.
2. Ukulungiswa kombala lokushisa kobuhlalu besibani
Ubuhlalu be-LED LED bungakhiqiza amazinga okushisa ahlukene umbala, okuthinta umphumela wokubonisa nokucaca. Ngokushintsha izinga lokushisa kombala ukuze uqinisekise ukuguquguquka kombala okuboniswayo, kungathuthukisa ubuqiniso kanye nomqondo wokuphakanyiswa kwesithombe.
3. Ukuphathwa Kokuhluleka Kokukhanya Kobuhlalu Lwesitolo
Ubuhlalu beLad Lamp buzoba nomcimbi wokubola okhanyayo kwinqubo yokusebenzisa, okuholela ekunciphiseni umphumela wokubonisa. Ukugcina ukugqama nokuqina kombala kobuhlalu besibani ngokuqapha njalo nokubuyisela esikhundleni sobuhlalu besibani sokuguga kungathuthukisa ngempumelelo ukucaca okuphelele kwesibonisi.
III. Ukuphuculwa kobuchwepheshe beDrayivu
1. Ukukhethwa kwe-Driver chip
I-Driver chip iyingxenye ebalulekile yokulawula ukuboniswa kwesithombe kwesibonisi se-LED. I-Chip Esebenzayo Esebenzayo ingalawula ngokunembile ukugqama nombala we-FED LAMP BEAD, ngaleyo ndlela kuthuthukise ukucaca okuphelele. Ukukhetha i-chip yomshayeli enesilinganiso esiphakeme sokuqabuleka kanye nezinga eliphansi lokuhluleka kungathuthukisa ngempumelelo ukucaca kwesithombe esinamandla futhi kunciphise into evuthayo.
2. Ukuthuthuka kwezinga elimpunga
Izinga Elimpunga liyisici esibalulekile esithinta izinga lemininingwane yesikrini sokubonisa. Izinga eliphakeme le-grayscale lokuboniswa kwe-LED lingaletha imibala ecebile nezithombe eziningi ezinemininingwane. Ngokuvamile, ama-graycale ayi-8-bit (amazinga angama-256) asevele ahlangabezane nezidingo eziningi zezicelo, kepha ezisetshenziselwa okuphezulu, ungabheka isibonisi se-vitaycale engu-16-bit ukuze uthuthukise ukucaca.
3. Ukuvuselela isilinganiso sokuthuthuka
Ukuvuselela isilinganiso kuthinta ngqo ukucaca nokubusheleleka kwesithombe esinamandla. Izinga lokuvuselela eliphakeme (njenge-3840hz nangaphezulu) kwesibonisi se-LED singagcina ukucaciswa esithombeni esihamba ngokushesha, ukugwema isiphequluli kanye nokufiphala kwento. Ikakhulu emicimbini yezemidlalo kanye nokwenza izinto, izinga lokuvuselela eliphakeme libaluleke kakhulu.
IV.Environ Design and Display Isakhiwo
1. Ibanga lokubuka elifanele
Ukucacisa akuhlobene kuphela nezinkomba zobuchwepheshe zesibonisi uqobo, kodwa futhi kuhlobene kakhulu nebanga lokubuka. Idizayini efanelekile yokuphakama kokufaka kanye nokubuka ibanga lokuboniswa kungabona okuhlangenwe nakho okuhle kakhulu kwamaqembu ezabalaleli ahlukahlukene.
2. Ukukhanyisa okufanele kwezemvelo
Ukucaciswa kwesibonisi nakho kuyathinteka ukukhanya okukhona. Ukukhanya okuqinile kakhulu noma okubuthakathaka kakhulu kuzothinta umphumela wokubuka. Ngokwakheka kwezemvelo okunengqondo, ukuqinisekisa ukuthi isibonisi ezimweni ezinhle kakhulu zokukhanya, singathuthukisa kakhulu ukucaca kanye nokuhlangenwe nakho kokubuka kwezilaleli.
3. Ukulungiswa nokuhlanza okuboniswayo
Ukulungiswa njalo nokuhlanza isibonisi ukuze ususe uthuli namabala kungathuthukisa ngempumelelo isilinganiso saso sokuhanjiswa nokucaca. Isondlo sifaka hhayi ukuhlanzwa ngokomzimba kuphela, kepha futhi nokuhlolwa okujwayelekile kokuxhuma kukagesi nokusebenza kwesoftware ukuqinisekisa ukusebenza kahle kwesibonisi.
Isikhathi Seposi: Aug-26 26-2024
