Uzahlula njani iiPatch ezahlukeneyo ze-LED ezilungileyo nezingalunganga?

Okokuqala, kungakhathaliseki ukuba umbala ulungile kwaye ungalunganga ulungiswe. Inqanaba elilungileyo nelibi le-patch ye-LED: Jonga nzulu ngaphambili kwe-patch LED. Kukho i-engile kwisikwere okanye uxande. Kukho i-engile ye-engile, kwaye elinye icala yi-electrode engalunganga. Iipali ezilungileyo nezingalunganga zamaso esibane se-LED: Jonga nzulu umphambili wamaso esibane se-LED. Kuzo zombini iziphelo zokukhanya kwesibane se-LED, kukho i-engile encinci ekupheleni kwesibane sesibane se-LED, kwaye isiphelo se-angle silungile kwaye esinye isiphelo yi-electrode engalunganga. Izibane ze-LED ze-straw zehat zihlukaniswa ngama-electrode afanelekileyo kunye ne-negative ye-hat straw ye-LED: I-LED entsha ayizange inqunyulwe, unyawo olude lulungile, esinye isiphelo yi-electrode engalunganga, umenzi ngamnye uya kuhluka. Ukuba ipakishwe yi-patch 2512 Okanye enye yemibala yi-electrode e-negative, i-bottom ibonakaliswe ngunxantathu, intloko enkulu ilungile, intloko encinci yi-electrode e-negative, kwaye ipakethe enkulu ilungile kwaye ingalunganga. Okwesibini, ungasebenzisa kwakhona iwotshi ye-Ohm ye-multimeter. Ukucofa -isimbo semultimeter, lungelelanisa ku “Om X1 ”Xa i-diode ikhanya, i-watch ebomvu idibaniswe nesiphelo esihle se-SMDLED, kwaye umlindi omnyama uxhunywe ekupheleni kwe-SMDLED. Okwesithathu, kuba imida yokuvula i-LED imalunga ne-1.5-1.8V. Kungenzeka ukuba i-voltage enikezelwa yi-multimeter yedijithali ayikwazi ukuyiqala. Ngoko jonga uphawu. I-patch emitting dilate (SMDLED) inepali engafanelekanga enamachaphaza aluhlaza kwaye ilungile. Amandla e-LED -ukugcina ukukhanya okulungileyo kunye nokubi kwendlela yokuqaphela isibonda: Indlela esetyenziswa ngokuqhelekileyo yindlela yokufumanisa i-multimeter. Xa usebenzisa i-multimeter ukukhangela ukukhanya-emitting diode, kufuneka uyisebenzise “R ×L0K ”iifayile. Uxinzelelo lombhobho we-diode elusizi malunga ne-3V, kwaye iwashi yendalo yonke ikhona “R ×Locke ”Kwaye xa uxhathiso olulandelayo luvaliwe. Ibhetri etafileni yi-1.5V kuphela. Ngaphantsi koxinzelelo lombhobho wehla. Kungakhathaliseki ukuba ukufikelela okulungileyo kunye nokubuyisela umva, i-diode ekhupha ukukhanya ayikwazi ukuvulwa, kwaye ayikwazi ukufunyanwa. “R ×1 ”Ngexesha letafile yefayile, i-9V (okanye i-15V) i-high-pressure-high-pressure ixhunyiwe, ephakamileyo kunokunciphisa uxinzelelo, ngoko ingasetyenziselwa ukufumanisa i-diode ekhupha ukukhanya. Ngexesha lovavanyo, amacwecwe amabini adityaniswe kwiindlela ezimbini zokukhanya-emitting diode. Ipali evumayo ixhunyiwe) kwipali echanekileyo;. Emva koko udibanise iipilisi ezimbini kunye neediode ezikhanyayo. Ngeli xesha, kukufikelela umva. Ukuba i-acupuncture iguquliwe okanye ayishukunyiswa, ii-diode ezikhanyayo zonakaliswe nokuba zijika entloko okanye zibuyele. Qinisekisa umnqwazi we-straw we-LED yepali elungileyo kunye nengalunganga: ngaphakathi kwe-LED, izikhonkwane eziqhagamshelwe kwisibiyeli zi-electrode ezingalunganga, kwaye izikhonkwane zekhonkco ezincinci zesibiyeli zisigwebo esilungileyo se-5050 patch ye-LED eqinisekileyo: yonke i-5050 patch LED isikwere, kwiikona ezine zasekunene Kukho ikona ene-angle encinci enqabileyo, eyona ndawo yesangqa esincinci. Ezinye iikona zasekunene azinayo i-engile encinci. Ukuphela kokunqongophala okuncinci kwe-angle yi-electrode engalunganga, kwaye esinye isiphelo sisibonda esihle. Zhuhai TIANHUI Optoelectronics Technology Co., Ltd. luphuhliso lwe-LED ukukhanya-emitting diode series yophuhliso lwemveliso, patch LED imveliso processing, intengiso kunye nenkonzo-oriented amashishini abucala. Iimveliso zisetyenziswa ngokubanzi malunga nekhompyuter, iimveliso zonxibelelwano, iithoyi zombane kunye nombane, izixhobo zasekhaya kunye nezibane zokukhanyisa, i-automotive electronics, izixhobo zonyango kunye nezinye iindawo ezininzi zemveliso.