1. Kuti mudziwe ngati mawonekedwe anu amtundu wamtundu wa LED amagwiritsidwa ntchito m'nyumba kapena kunja.Ngati ili m'nyumba, ndiye chophimba chamkati chamtundu wamtundu wa LED, komanso chophimba chakunja chamtundu wa LED.Pali kusiyana kwakukulu pamitengo ya madera awiriwa oyika, chifukwa m'pofunika kuganizira za chitetezo cha madzi ndi dzuwa kunja, ndipo zimafuna kuwala kwakukulu panja.

2. Dziwani malo otalikirana, ndiko kuti, 1.25, P1.8, P2, P3, P4 ... apamwamba.Chifukwa chake izi zimafunikira kusankha kokwanira kutengera momwe aliyense angagwiritsire ntchito komanso ndalama zandalama.

Kodi ndi zinthu ziti zomwe zimakhudza mtengo wazithunzi zonse za LED?

1. Chip chowunikira ndiye chinthu chachikulu chomwe chimalimbikitsa.Pakalipano, pali tchipisi tanyumba ndi tchipisi tochokera kunja pamsika.Popeza omwe amapereka tchipisi tochokera kunja akhala akudziwa bwino kwambiri zaukadaulo wapamwamba kwambiri, mitengo yawo yakhala yokwera.Chifukwa chake, tchipisi tochokera kunja sizabwino kwa tchipisi tapakhomo.Ngakhale tchipisi tapakhomo ndi chotsika mtengo, mtundu ndi magwiridwe antchito ziyenera kuyesedwa kwa nthawi yayitali pamsika.

2. Mafotokozedwe a full -color LED chophimba, ang'onoang'ono mfundo mtunda wa mankhwala wamba, ndi apamwamba mtengo.Mwachitsanzo, mtengo wa P2 ndi wokwera kwambiri kuposa P3.

3. Zochitika zogwiritsira ntchito, ngati zili zofanana, kugwiritsa ntchito panja kumakhala kokwera mtengo kwambiri kusiyana ndi ntchito yamkati, chifukwa ngati ikugwiritsidwa ntchito kunyumba, zofunikira zamakono monga madzi, chitetezo cha dzuwa, ndi chinyezi -umboni uyenera kuchitidwa.

4. Malo owonetsera amtundu wamtundu wamtundu wa LED, mtengo wake umakwera.

5. Mtengo wa full -color LED screen zowonjezera zowonjezera, monga magetsi, kabati ndi zipangizo zina zopangidwa ndi full -color LED zowonetsera, zimakhudzidwa ndi mtengo.Mwachitsanzo, pafupifupi die -cast aluminiyamu LED nduna ndi cholimba kuposa kabati zitsulo, koma mtengo ndi apamwamba.