Indlela edibanisa iziqwengana iLED emotweni?

Kutshanje, e izinto ekukhanyeni, ezifana tape, ngokufuthi esetyenziselwa iswitch emotweni. Zisetyenziswa ukuqhuba ilayithi, ezantsi elingaphakathi sithuthi. Malunga ukudibanisa indlela iziqwengana LED kwi umatshini bayazi kakuhle auto abasebenzi zobugcisa, kodwa ukuba ukhetha ukwenza ngokwabo, ngoko ke kufuneka ufunde le nkcazelo ilandelayo luncedo. bafuna nje ukuba uqaphele ukuba iziqwenga plus ebalulekileyo kunye LED - kukuba zilungiselelwa kangangoko kunokwenzeka ukuze baqonde ufakelo yabo. Ngapha koko ke, musa ukukhangela ngempumelelo kuphela, kodwa ke olunoqoqosho, zihlala ixesha elide kakhulu (kwaye ziyasebenza iiyure amawaka 5) kwaye zenziwe ngezinto amanzi.

Inyathelo 1. Indlela edibanisa iziqwenga LED: Khetha indawo yofakelo kunye nobude tape

Kuqala kwinto zonke, isigqibo inxalenye bomashini wakho ofuna ukufaka izibane LED. Emva koko ke kuya kufuneka ukuba amisele ubude tape osidingayo. Khumbula ukuba le mveliso unqanyulwe kuphela athile ezininzi (umzekelo, tape SMD 3528 Q60 anqunyulwe onke sentimitha ezintlanu). Ekubaleni le ubude kufuneka ingqalelo. Kwakhona, ufanele wazi ukuba Ububanzi imicu LED ayidluli iisentimitha amabini Ububanzi iimillimitha amabini, kwaye ubude umgangatho tape kwi esondweni - kuyimitha enekota.

Inyathelo 2. Indlela edibanisa iziqwenga LED: indlela ukukhetha i tape

Ukususela oko, yintoni na indawo yokufaka ukhetha ixhomekeka kuhlobo iribhoni ufuna ukuthenga. Ngoko ke, ngokuba emazantsi ilayithi kusetyenziswa LED ngumcu ngezixhobo manzi, ukuze olusetyenziswa yayisoma neziselubala abicah. Le tape nga kukhethwa ezinombala kwaye inemibalabala, apho i-LED umbala ezintathu. Le ndlela yokugqibela zithandwa kakhulu kuba ngenxa ukuxubana ezi imibala emithathu tape okwazi esikhupha nawuphi na umbala kunye nombala.

Ukuba ukhanyise phantsi ukwesona, kuya kufuneka ukuyishwabanisa iribhoni LED. Kwaye ukuze kukhanyisa emazantsi izihlalo eziphambili emotweni yakho, uya kudinga i tape kunye self-enamathelayo LED base. Ngokubanzi, umcu LED, ngenxa ubude balo bhetyebhetye, ukuze iqhotyoshelwe naphi uya akho engqondo ukuvumela.

Inyathelo 3: Indlela edibanisa iziqwenga LED: unikezelo khetha amandla

Ngokusekelwe yokuba zephetshana LED zenziwe ombane ezahlukeneyo (5, 12 okanye 24), kufuneka ukuba uthenge umbane ibhanti amandla efanelekileyo. Ukuze wenze oku, kuya kuba kuhle ukuba umntu onjalo aye kugqirha ukunciphisa umngcipheko lokuthenga aluphumelelanga.

Inyathelo 4. Indlela edibanisa iziqwenga LED: ukwenza ufako uqhagamshelwano kwe tape

Xa sele ufumene zonke izinto eziyimfuneko, kufuneka ulungiselele umphezulu ekhethiweyo kusanda komcu LED. indawo Ayanda kufuneka degreased ngononophelo (umzekelo, notywala). Ngokubanzi, kungcono ukuba umphezulu ekhethiweyo iya kuba aluqilima, ukuba inceda ukuthintela umonakalo tape ye PCB. Kwimeko apho uya kuyanda kumphezulu metal okanye nayiphi na enye conductive, tape zokwambathisa ezikhoyo.

Ukuba tape akufuneki ukuthenwa, ngoko ukuqhubeka ngoko nangoko kokufakwa yayo. Ngoncedo kukho umaleko iglu, efumaneka kwi zephetshana ngasemva LED, kulula kakhulu nokukwenza. Ukususa yayisoma akhuselayo kumphezulu cofa ibhanti.

Ngoku ke kufuneka ukuba uqhagamshele tape ofuna esisebenza kunye namandla ubonelelo. Oku kwenziwa ngoncedo iingcingo kwi tape. Nganye entry ukutyunjwa yayo (G, B, V +, R) apha endleleni conductive. Bengathandani (njengoko wokwephuka) ukuya amagalelo ezine ziyafumaneka kwi umlawuli kunye nobhalo elifanayo (G, B, V +, R).

Ngoku, ukudibanisa indlela unikezelo amandla network (220) kunye iingcingo ezimbini ukuya izihlanganisi not translate the kunye L +. Connect "dibanisa" kwi-unit kwi "dibanisa" kwi esisebenza kunye 'thabatha ", ngokulandelelana, kwi" thabatha ". Ezichaseneyo le ombane ayikwazi udidekile kuyo nayiphi na imeko, njengoko oku kunokwenza umonakalo tape kunye nezixhobo umonakalo.

Ngoku wafunda ukudibanisa indlela imicu iLED emotweni. Yaye xa sicinga into yokuba namhlanje ukuthengwa kweempahla ezinjalo efikelelekayo kuba phantse zonke umnini imoto, musa ukuthandabuza, ukuya kwindawo ekufutshane intengiso iimveliso izithuthi, okanye uvule iphepha ehambelana evenkileni online.

Nethamsanqa kuwe endleleni!