LED nuni a ko'ina a zamanin yau. Suna da launi da haske, suna ƙara launi mai yawa ga rayuwarmu. Amma ka taba yin mamakin abin da aka yi waɗannan nunin LED? A yau, bari muyi magana game da mahimman abubuwan abubuwan nunin LED - beads fitilu.
Ofaya daga cikin mahimman abubuwan nunin LED shine beads fitilu, waɗanda galibi cubes ne ko cuboids kuma suna da ƙayyadaddun bayanai daban-daban, kamar 3535, 3528, 2835, 2727 (2525), 2121, 1921, 1515, 1010, da dai sauransu. wani sashi na karfe, cike da manne da bushewa. Fitilar fitilun su yawanci haske ne na gaba ɗaya, kuma fitilun fitilu ana iya siyar da su kai tsaye akan allon da'ira na PCB tare da farfajiyar siyarwa.
Fitilar fitilun LED suna da ƙayyadaddun bayanai da ƙira daban-daban don dacewa da yanayin aikace-aikacen daban-daban. A cikin filin na cikin gida LED SMDs, na kowa fitila bead bayani dalla-dalla sun hada da 0505, 1010, 1515, 2121, 3528, da dai sauransu A waje aikace-aikace, na kowa model hada da 1921, 2525, 2727, 3535, 5050, da dai sauransu Wadannan lambobi - wakiltar hasken da aka gyara. Alal misali, 0505 yana nufin cewa tsawon da nisa na LED bangaren duka biyu 0.5mm.
Cikakken bayani na ƙayyadaddun ƙullin fitila
Girman ma'auni na beads fitilu na 0505 shine 0.5mm × 0.5mm, kuma raguwar masana'antu shine 0505;
Girman ma'auni na beads fitilu 1010 shine 1.0mm × 1.0mm, kuma raguwar masana'antu shine 1010;
Girman ma'auni na beads fitilu 2121 shine 2.1mm × 2.1mm, kuma raguwar masana'antar shine 2121;
Girman awo na beads fitilu 3528 shine 3.5mm × 2.8mm, kuma raguwar masana'antar shine 3528;
Girman awo na beads fitilu 5050 shine 5.0mm × 5.0mm, kuma raguwar masana'antar shine 5050.
Akwai sanannun masana'antun nunin fitilar fitilar LED a duniya,
LED fitilu beads an kunshin ta hanyoyi daban-daban, ciki har da kai tsaye plug-in, SMD, high-power da COB LED beads fitilu. A lokaci guda, LED fitilu beads suma suna da launi, ciki har da ja, rawaya-kore, rawaya, orange, blue, purple, pink da fari.
A lokacin da gano tabbatacce kuma korau sandunan LED fitilu beads, za mu iya bambanta su ta alama da kuma tsarin. Yawancin lokaci, za a yi alama mai inganci a matsayin ƙaramin digo ko alwatika kuma zai fito waje; yayin da madaidaicin sandar ba shi da alamomi kuma ya ɗan gajarta fiye da madaidaicin sanda. Idan ba za a iya tantance sanduna masu kyau da mara kyau ba, za mu iya amfani da multimeter don gwaji.
Zaɓin alamar fitilar fitilar LED mai dacewa tana da mahimmanci don haɓaka aiki da rayuwar samfuran LED. Lokacin zabar alama, muna buƙatar la'akari da abubuwa da yawa don tabbatar da cewa alamar da aka zaɓa ta cika bukatunmu.
Saboda ƙayyadaddun tsarin sa, ana amfani da beads ɗin fitilun LED kai tsaye a cikin samfuran waje tare da tazara kamar P10, P16, da P20. Ana amfani da beads ɗin fitilun LED na saman-Dutsen ko'ina a cikin aikace-aikacen waje da na cikin gida saboda tsarin su na yau da kullun, madaidaicin madaidaicin ƙarfe, da nau'ikan iri daban-daban. Ko yana waje P13.33, P10, P8 da sauran tazara, ko na cikin gida P1.875, P1.667, P1.53, P1.25 da sauran kananan tazara aikace-aikace, surface-saka LED fitila beads iya saduwa da bukatun.
Haɓaka haɓakar beads ɗin fitilar nunin LED suna nuna kyakkyawan yanayin. Sakamakon abubuwa da yawa kamar ci gaban fasaha, haɓaka buƙatun kasuwa da goyon bayan manufofin, aikin beads ɗin fitila zai ci gaba da haɓaka kuma filin aikace-aikacen zai ci gaba da faɗaɗa. A nan gaba, muna da dalilin yin imani da cewa LED nuni module fitilu beads za su taka muhimmiyar rawa a cikin mafi filayen da kuma kawo mutane mafi m gani gwaninta.
Lokacin aikawa: Agusta-19-2024