Ungayihlukanisa Kanjani I-Positive Negative Pole ye-Light-emitting Diodes

Ngokuvamile kunezinhlobo ezimbili ze-light-emitting diode: ipulaki eqondile -i-LED light -emitting diode, i-patch LED light emitting diode. Abahleli abalandelayo bachaza izigxobo ezinhle nezingezinhle ze-direct -plug LED ukukhanya -emitting diode: ukukhanya okufakwayo okuqondile -emitting diode, patch light -emitting diode, high -power light emitting diode, COB light -emitting diode, light emitting diode have izigaba eziningi kangaka izigaba eziningi. Indlela yokwahlulela ngokushesha i-electrode ephozithivu nenegethivu ye-diode ekhipha ukukhanya, okuhlanganisa: izigxobo eziqondile nezikhanyayo-ezikhipha i-diode ezinhle nezingezinhle, ukwahlulela kwesigxobo esihle nesibi sama-diode akhazimulayo, ukwahlulelwa kwesigxobo esihle nesibi samandla aphezulu. ukukhanya -emitting diode,. Ilingana nezigxobo ze-LED ezikhanyayo nezingezinhle, ukufakwa okuqondile, isichibi, amandla aphezulu, ukupakishwa kwe-COB, ireferensi ngayinye ngayinye. Kodwa-ke, lesi "referensi" asibonakali njengerobhothi ezimpambanweni zomgwaqo. Ngenxa yokuthi iwumkhiqizo wemboni ye-elekthronikhi ye-LED, izidingo zobungcweti zisezingeni eliphakeme kakhulu. Uma uyiqonda nje, kulula ukuzwa ukuthi akulula ukunquma uhlobo oluthile lokupakisha, noma ayikho incazelo yengcaca enembile. Okokuqala bheka i-direct -plug light emitting diode. Ama-diode akhazimulayo ekhanda eliyindilinga: i-3mm ukukhanya-emitting diode, 5mm ukukhanya okukhipha i-diode, i-8mm ekhiphayo i-diode, i-10mm ephumayo i-ellipsed diode: I-F3 ukukhanya okuphumayo, i-F5 ukukhanya kwe-diode, i-F8 ukukhanya okuphumayo, i-F10 ukukhanya -i-emitting diode; isigqoko sotshani ukukhanya diode: 5mm utshani isigqoko ukukhanya -emitting diode, 8mm 8mm Isigqoko Utshani -shaped ukukhanya diode, 10mm straw isigqoko ukukhanya -emitting diode square -shaped diode: 234 ukukhanya emitting diode, 257 light emitting diode, 557 head emitting ukukhanya flat ipulaki -in diode: ipulaki emhlophe ekhanyayo yekhanda eliyisicaba -in diode, ipulaki yekhanda elikhanyayo elikhanyayo -in diode diode diode tube …… I-plug-in diode eyenziwe ngokwezifiso ingahlangabezana nezidingo zokufaka ngokuqondile izinhlelo zokusebenza ze-LED. Kunokubukwa okubili kokufakwa kwe-direct -inserting light-emitting diode: 1. Bheka ukubukeka. Indilinga, i-ellipse, isigqoko sotshani, isikwele, sinekhanda eliyisicaba 2. Bheka usayizi. 3mm, 5mm, 8mm, 10mm, njll. 3. Uma unganaki, uzozwa ukuthi ukubukeka nobukhulu akuhlobene. Noma kunjalo, "i-plug -in" noma "ukufakwa okuqondile". s umehluko. Isibonelo, ama-diode akhazimulayo amise okwesigqoko sotshani angenziwa kuphela 5mm, 8mm, 10mm, 3mm uhlobo lwesigqoko sotshani. Njengamanje, imikhiqizo yokonga ugesi kanye nemvelo kade yandile. Izibani ze-LED ziwuhlobo lokukhanya nokusebenza kahle, ukonga amandla amaningi kanye nezibani ezihlala isikhathi eside. Izinhlelo zokukhanya ze-LED ziya ziba banzi futhi ziba banzi. Izibani ze-LED zingabonakala yonke indawo kumpahla yasendlini yasendlini kanye nokukhanyisa kwasemadolobheni. Umthombo wokukhanya wokukhanya kwe-LED wakhiwe nge-diode ekhanyayo. Kufanele sikhombe i-electrode ephozithivu nenegethivu ye-light-emitting diode. I-polarity efanele kuphela engavumela ukukhanya kwe-LED kukhanye ngokujwayelekile. Beka isisekelo sokuklama nokusebenzisa imikhiqizo yokukhanya kwe-LED.