Ukukhanyisa kudlala indima ebalulekile ngaphakathi kwekamelo. Ukusetshenziswa kwama-LED sekuye kwadumeka kakhulu emhlobiso wezingqimba, amafasitela esitolo, izindawo zokudayisa, izindawo zokuhlala. Ukuze uzuze imiphumela efanayo yobuhle njengokufana nokukhanya kwe-diode, ukushiswa kwegesi, i-mercury kanye nezibani ze-incandescent ngeke kuphumelele. Ngaphezu kwalokho, kuyoba nezinkinga ngokufakwa, ukungasho ukuthi impilo emfushane.
I-diode tape ngaphansi kwesilula esilula - iyini?
Umshini we-LED - itayipi elithambile eyenziwe nge-plastic transparent, ngaphakathi lapho kunezididi. Izinga azivulekile (0.8-1 cm), kuphela 2-3 mm phezulu. Izinzuzo ze-diode ziyabonakala. I-angle "yomsebenzi" wayo ifika kuma-degree angu-140, okungukuthi, uthola isenzo esithathiwe esithambile. Ukusetshenziswa kwamandla akuncane uma kuqhathaniswa nemikhiqizo evamile yemikhiqizo elula, ukukhanya akusiphansi, okungukuthi, ulondoloza kakhulu ukusetshenziswa kwamandla. Itheyiphu ingasebenza kuze kube amahora ayizinkulungwane eziyikhulu. Okumangalisayo! Ngezinye izikhathi izindleko zomkhiqizo zingasabisa, kepha siyaqaphela ukuthi zikhokha eminyakeni eyi-1.5. Ngempela ngempumelelo, lokhu kukhanya kubheka phezu kwelayili. I-band ye-diode yokufakela ukucindezeleka iqala ukusebenza ngokushesha, akudingeki ivule njengomphathi wendlu.
Ungakhetha kanjani i-tape diode ye-plailing? Akunzima uma wazi ukuthi yini ofuna ukuyenza. Ukukhanya komkhiqizo kuxhomeke ngqo kuhlobo lwedididi. Emamitha ngamaphoyinti angu-30-240 (ama-diodes). Ukuqokomisa umjikelezo kudinga i-Ribbon ngobuningi bamadidi angu-30-60, "ukukhanyisa" kungatholakala ngeqembu lamadiode angu-120.
Iyini umphumela wokudala amamodeli ngokumaka okuqondile? I-SMD 3528 yezingxenye ezingu-60 kumitha egijima ayikhenyi kakhulu. Ekulungele ukuhlukanisa izintambo ze-gypsum plasterboard, ukhetho luphansi kakhulu. Imodeli enezimpawu ezifanayo, kodwa ngobuningi bezindidi ezingu-120 kuzokwenzela umqhafazo okhanyayo okhanyayo. I-SMD5050 inamandla kakhulu, ngisho namaphoyinti angu-30 ahlinzeka ngokukhanyisa okubonakalayo. Ibhande elikhanyayo, elifanele ukusetshenziswa ekuhlotsheni kwelayili yi-SMD5050 enezididi ezingu-60. I-backlight inamandla kakhulu, ibeka kancane kancane uhlobo oluyinhloko lokukhanyisa.
Ukukhanyisa kwephayili nge-band diode kungaba monochrome noma umbala (RGB). Ngaphezu kwalokho, umsebenzi wokukhanyisa okunjalo kungalawulwa kude ngokulahlekelwa umlawuli. Uphawu lwe-IP lubonisa ukugqoka okuvimbela ukungena kwamanzi okuvikela amanzi. Kuzuzisa ngaphezu kwalesi mkhiqizo, kodwa awukwazi ukwesaba ukuthi uhlelo luzohluleka uma ludla.
I-diode tape ngaphakathi
I-backlight ingaba nenjongo ejwayelekile, okuhlosiwe kuzobeka ukugaya lapho isikhala sendawo. Ukukhanyisa umklami ngokuvamile kulandela imigomo engeyona ingu-pragmatic, kuhloswe ukuthi kwenziwe indawo yekamelo cozier.
Ukuze ubhale isakhiwo esihlahleni, kubalulekile ukuhlinzekela i-cornice ekhethekile. Ngakwesokunxele kwetheyipu yokukhanyisa kunikezwa i-tape yokunamathisela kabili, noma kunjalo, indawo lapho ukukhanya okukhanyayo kuzobe kunciphisa khona. Lokhu kuyiqiniso ikakhulukazi kokufakwe okwesikhashana emazingeni amaningana. Ukuhlanganisa lesi siqeshana kulula kakhulu. Ngokuyinhloko, imikhiqizo ithengiswa ngamakhoyili ane-ubude obungama-5m. Uma ubude bube bukhulu, ukuxhumeka kuyoba okufanayo, khumbula ukugcinwa kwe-polarity. I-unit supply yokuhlinzeka ngamandla ka-50 W (iya ku-5 m we-tape) ayinzima ukuguqula isakhiwo sebhodi se-gypsum efanayo, okuyinto ibhonasi eyengeziwe. Isethi lamadivaysi ayoba okuncane. Uzodinga umugqa we-diode, ukunikezwa kwamandla, izintambo nezixhumi.
Uhlelo lombala luhluke kakhulu. Umbala omhlophe (obanda futhi ofudumele) awuthathi hlangothi. I-shades emhlophe neluhlaza okwesibhakabhaka, ephuzi, eluhlaza okwesibhakabhaka, obomvu yenza umphumela ongenayo. Amateyipu e-RGB anemibala eminingi, lapha udinga isilawuli esikhethekile.
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