Nekukurumidza kukura kweiyo LED kuratidza tekinoroji, zvigadzirwa zvekuratidzira zve LED zviri kuratidza kusimudzira kwakasiyana siyana. Mazuva ano ma LED ekuratidzira skrini anoshandiswa zvakanyanya mumaindasitiri akasiyana siyana. Nekudaro, kune vanotanga, mazwi mazhinji ehunyanzvi e LED kuratidza anoshandiswa. Ini handizive, saka ndeapi mazwi akajairika ehunyanzvi ekuratidzira kwe LED?
Kupenya kwe LED: Kupenya kwechiedza chinoburitsa mwenje chinowanzo kuratidzwa neLuminous Intensity muzvikamu zveCandela cd; 1000ucd (micro-candela) = 1 mcd (murwi unotevera), 1000mcd = 1 cd. Iyo mwenje kusimba kweiyo imwechete LED yekushandisa kwemukati inowanzo kuve 500ucd-50 mcd, nepo mwenje kusimba kweiyo imwechete LED yekushandisa kwekunze inowanzo kuve 100 mcd-1000 mcd kana kunyange 1000 mcd kana kupfuura.
LED pixel module: Iwo ma LED akarongedzwa mune matrix kana peni chidimbu, uye akaisirwa mukati akajairwa saizi mamodule. Iyo yekuratidzira yemukati inowanzo shandiswa 8 * 8 pixel module, 8 izwi 7-chidimbu dhijitari module. Iyo yekunze inoratidzira pixel module ine yakatarwa senge 4 * 4, 8 * 8, 8 * 16 pixels. Iyo pixel module yeiyo yekunze skrini yekuratidzira inonziwo seye musoro bundle module nekuti pixel imwe neimwe inoumbwa nemaviri kana anopfuura ma LED mabhuru mabunduru.
Pixel uye Pixel Dhayamita: Imwe neimwe LED mwenje-inoburitsa yuniti (dot) iyo inogona kudzorwa yega mukutaridza kwe LED inonzi pixel (kana pixel). Iyo pixel dhayamita ∮ inoreva hupamhi hwepikiseli yega yega mumamilimita.
Kugadziriswa: Huwandu hwemitsara nemakoramu eakataridza mapikisheni anonzi chisarudzo cheiyo LED kuratidza. Iyo resolution ndiyo yakazara huwandu hwepikisheni muchiratidziro, icho chinogadza iro ruzivo rwehuwandu hwechiratidziro.
Chiyero cheGrey: Grey sikero inoreva padanho iro kupenya kwepikisi kunoshanduka. Iyo grey chiyero cheiyo yekutanga color kazhinji ine masere kusvika gumi nemaviri mazinga. Semuenzaniso, kana iyo grey nhanho yeiri yega yekutanga color iri 256 mazinga, kune iyo yepiri yekutanga color color screen, iyo yekuratidzira kara i256 × 256 = 64K kara, iyo inonziwo se256 yekuratidzira color skrini.
Mavara maviri ekutanga mavara: Mazhinji mavara e LED anoratidzira nhasi ari maviri epuraimari color skrini, kureva kuti, pixel yega yega ine maviri maDVD anofa: imwe yeiyo tsvuku kufa uye imwe yeiyo green kufa. Iyo pixel yakatsvuka kana iyo tsvuku yafa yakavhenekerwa, iyo yakasvibira yakasvibira kana iyo girini kufa ikavhenekerwa, uye iyo pixel yero kana iyo tsvuku uye girini kufa zvinowirirana panguva imwe chete. Pakati pavo, tsvuku uye girini anonzi ekutanga mavara.
Ruvara ruzere: tsvuku uye girini mbiri yepuraimari uye bhuruu yepuru bhuru, iwo matatu ekutanga mavara anoita akazara ruvara. Sezvo tekinoroji yekuumba yakazara-ruvara rwebhuruu machubhu uye yakachena girini inofa yavekukura, musika uyu unenge uzere-ruvara.
SMT uye SMD: SMT ndiyo yepamusoro pegomo tekinoroji (ipfupi yeSurface Yakakwira Tekinoroji), ino parizvino ndiyo inonyanya kufarirwa tekinoroji uye maitiro muindasitiri yemagetsi indasitiri; SMD chishandiso chepamusoro chevhu
Nguva yekutumira: May-04-2020