Parizvino, nekufarirwa zvishoma nezvishoma kwezviratidziro zve LED mumitambo, masitudiyo, uye mamwe maapplication, maratidziro e LED zvishoma nezvishoma ave iwo makuru ekupfura kwemashure.Nekudaro, kana uchishandisa mafoto nemidziyo yekamera kutora chiratidziro che LED, mufananidzo wekufungidzira dzimwe nguva ungave wakasiyana kuomarara kwezviyo, izvo zvinokanganisa kunaka kwemufananidzo.
Mukushandisa chaiko, pateni yaMoore uye pateni yekuongorora zvinovhiringwa zviri nyore nevashandisi.
Moore's ripples (anozivikanwawo semvura inoputika) anoratidza mamiriro asina kukwana arc-shaped diffusion state;Iyo scanning pateni ndeye yakachinjika mutema mutsetse une mitsetse yakatwasuka.
Saka tingagadzirisa sei aya chaiwo ekupfura "maronda akaoma"?
Moire
Iyo isina kujairika yemvura ripple pateni mumufananidzo wekufungidzira we LED inoratidzira skrini yakatorwa nemifananidzo / kamera michina inowanzo kunzi moire pateni.
Zvichitaurwa zviri nyore, moire patani patani senge chiitiko chinoitika kana maviri mapixel arrays egidhi akapindirana maererano nekona uye frequency, zvichiita kuti chiedza nerima zvikamu zvegidhi zvipesane nekupindirana.
Kubva pamusimboti wayo wekugadzira, isu tinogona kuona kuti pane kazhinji zvikonzero zviviri zvekuumbwa kwe moire pateni: imwe ndeye Refresh rate ye led yekuratidzira skrini, uye imwe ndiyo yekuvhura uye yekutarisa kure kwekamera.