Njengoba izikrini ezibonisa ngale ze-LED ziba ngcono futhi ziba ngcono, futhi bayanda abakhiqizi besikrini esibonakalayo se-LED, bangahlulela kanjani ikhwalithi yezikrini ezibonakalayo ze-LED? Abanye abantu bathi izinga lekhabhinethi lingahlulelwa ngokubukeka. Ingabe lokhu kuyiqiniso? Njengamanje, abakhiqizi abaningi Amaphaneli e-LED abonakalayo akhiqizwa afana, noma ngabe ukubukeka kuhlukile, isimiso sokwakha siyafana. Ngakho-ke ungakhetha kanjani isibonisi esine-LED esihle ngempela, sizokwenza isingeniso esifushane lapha:
1. Ukuqhathanisa ukukhanya, beka ibhodi le-acrylic eduze nenani elifanayo lamamojula bese ukhuphula kancane ibanga ngebanga elincane ukuze ubone ukuthi ukukhanya kobuhlalu besibani kungahlangabezana yini nezidingo zakho. Yebo, kuqondile kakhulu ukubeka imojula ngqo egameni. Ukuphakama kokukhanya, ziphakeme izidingo zobuhlalu besibani, futhi izindleko ziphakeme kakhulu. Indawo ehlanzekile yasendlini ingasebenzisa ukukhanya okuphansi, kodwa uma kuyiwindi lesikrini se-LED esibonisa ngale noma isikrini sodonga sekhethini lengilazi ye-LED, kudingeka isikrini esikhanyelayo se-LED esikhanyayo.
2. Ngenkathi ubuka ukukhanya, naka ukuthi ukukhanya kobuhlalu besibani kufana yini. Uma ubheka ukukhanya okumhlophe, kufanele unake ukuthi kukhona yini ukukhishwa kwe-chromatic (lokhu kubaluleke kakhulu) - uma kuhlanganiswe nephepha elimhlophe elincanyana, kungase kungabonakali. , ngakho-ke sebenzisa ukujiya okuthile kwe-acrylic. Ukuba khona noma ukungabikho kwe-chromatic aberration yingxenye ebaluleke kakhulu yokuhlukanisa ikhwalithi, futhi kungenye yezizathu eziyinhloko zomehluko wamanani wezikrini ze-LED ezibonisa ngale.
3. Ukuhlonza ucingo. Ucingo lwekhwalithi ephezulu, isitifiketi se-UL esidlulisiwe, lezi azithembekile ngokusebenzisa abakhiqizi besikrini esibonakalayo se-LED, ngakho-ke indlela eqondile kakhulu ukuvula isikhumba sangaphandle futhi ubale inani lezintambo zocingo ngaphakathi! Sebenzisa ama-cores angu-15, 17, 19 noma ngisho nama-20, ama-cores angu-30 Imodyuli yomugqa akufanele ibe yimbi kakhulu kune-module ye-14 ne-11 cores, futhi ngokuphambene nalokho.
4. Ukushisa kwesibani. Ngemuva kokukhanyisa isikhathi esithile, thinta ubuhlalu besibani se-LED ngesandla sakho, izinga lokushisa liphezulu kakhulu noma liyashisa, futhi ukuzinza akukuhle njengezinga lokushisa eliphansi.
5. Izinga le-solder joints. Ukugcwala kwamalunga e-solder kufakazela ukuthi inqubo yokushisela inhle, futhi ukukhanya okuphezulu kufakazela ukuthi i-solder isetshenziswe kahle; ezingathí sina ziyi-virtual soldering, ejwayele ukuthintana kabi kanye nokugcinwa kokulandelela okunzima.
6. Indlela yokukhanya yesikrini esibonisa ngale ye-LED: Njengamanje, kunezindlela ezimbili zokukhiqiza zesikrini esikhanyelayo se-LED, eyodwa iwukukhipha ukukhanya okuhle, kanti enye iwukukhipha ukukhanya okusemaceleni. Nakuba ukudluliswa kokukhanya okuphuma eceleni kuphezulu uma kuqhathaniswa, ubuchwepheshe bokupakisha ubuhlalu belambu budinga ukuhlolwa yimakethe, futhi ubuhlalu besibani obukhipha ukukhanya buthatha ubuhlalu besibani besikrini sokubonisa se-LED esivamile. Ngemuva kokuhlolwa kwemakethe, ikhwalithi izinzile kakhulu.
7. Ukujiya kwebhodi le-PCB. Uma ibhodi le-PCB elikhipha ukukhanya lishubile, lizophazamisa ukubonakala kwesikrini se-LED esibonisa ngale.
Isikhathi sokuthumela: Jan-20-2022
