Ukujika ngokukhawuleza kwebhodi yesekethe yePCB yokukhanya kwe-LED Izithuthi zamandla amatsha

Ukukhanya kwe-LED kubhekisela kwisixhobo sokukhanyisa esisebenzisa i-diode ekhupha ukukhanya (ii-LEDs) njengomthombo wokukhanya wokukhipha ukukhanya.Xa kuthelekiswa nezibane zemveli ze-incandescent, izibane ze-LED zinenzuzo yokusebenza kwamandla aphezulu, ubomi obude bokusebenza, ubungakanani obuncinci, ubume obukhanyayo, imibala ecebileyo, njl.Ke ngoko, kukho imfuno ephezulu yezibane ze-LED kwimarike yokukhanyisa yanamhlanje.

Izibane ze-LED zisetyenziswa kwiinkalo ezininzi ezahlukeneyo, kuquka:
1.Ikhaya kunye nokukhanya kwesakhiwo

2.Ukukhanya kweemoto

3.Itotshi kunye neTotshi

4.Umqondiso

5.Imiqondiso yezithuthi kunye nezibane zasesitalatweni

6.Izixhobo zonyango

7.Izixhobo zombane kunye neegajethi

8.Horticulture kunye nokukhula kwezityalo

9.I-Aquarium kunye nokukhanya kwe-terrarium

10.Ukuzonwabisa kunye nokukhanyisa kweqonga.

Izibane ze-LED kunye neebhodi zeesekethe eziprintiweyo zinobudlelwane obusondeleyo.Ngokuqhelekileyo, izibane ze-LED kufuneka zihambe kwinkqubo yokwenziwa kweebhodi zesekethe eziprintiweyo ukugqiba ukwakhiwa kweesekethe.Ibhodi yesekethe eprintiweyo yi-substrate edibanisa izixhobo zombane komnye nomnye, kwaye inokuqonda imisebenzi yezixhobo zombane ngokusebenzisa amanqaku oqhagamshelwano lwesekethe.Kwinkqubo yokuvelisa izibane ze-LED, ii-chips ze-LED kunye nezixhobo zombane ezixhasayo kufuneka zidityaniswe kwibhodi yesekethe eprintiweyo, kwaye ukwakhiwa kwesekethe kugqitywe ngamanqaku oqhagamshelwano lwesekethe, ukuze kuqatshelwe ukusebenza okuqhelekileyo kwezibane ze-LED.Ngoko ke, iibhodi zeesekethe eziprintiweyo ziyinxalenye ebalulekileyo yenkqubo yokuvelisa isibane se-LED.

Iimpawu zePCB ye-LED zezi zilandelayo:

I-1.Ukuthembeka okuphezulu: Xa kuthelekiswa nesethi yokukhanya kwendabuko, ibhodi yokukhanya eyenziwe yebhodi yesiphaluka eprintiweyo idibene ngokusondeleyo kwisiphaluka somzimba, kwaye ukuthembeka kunye nokuzinza kwesiphaluka kuphezulu.

I-2.I-Space-Saving: Ibhodi yesibane yebhodi eprintiweyo inethekhnoloji ephezulu yokuvelisa, enokuthi icinezele isiphaluka kwindawo encinci kakhulu, ngoko ke ubukhulu buncinci, kwaye izibane ezininzi zinokufakwa kwindawo encinci.

I-3.Kulula ukuvelisa: Inkqubo yokuvelisa ibhodi yokukhanya yebhodi eprintiweyo ilula, kwaye iprototype yesiphaluka ingenziwa ngoncedo lwekhompyutheni, enciphisa ixesha lokuvelisa isiphaluka kunye nokuphucula ukusebenza kakuhle kwemveliso.

I-4.Ukuphindaphinda okuhle: Xa kuthelekiswa nokuveliswa kwencwadana, inkqubo yokuvelisa iibhodi zokukhanya zebhodi yesekethe eprintiweyo inozinzo oluhle, inokuqonda ukuveliswa kobuninzi, kunye nokuqinisekisa ukuhambelana okuphezulu kweesekethe.

I-5.Amandla aphezulu: Ibhodi yokukhanya yebhodi yesekethe eprintiweyo isebenzisa izinto eziphezulu zamandla, kwaye isiphaluka esiveliswayo asichaphazeli lula ukutshitshiswa komatshini kunye nokunyakaza, isiphaluka akulula ukuba sonakaliswe, kwaye ubomi benkonzo bude.