Chiratidziro chemufananidzo che LED chinoshandisa mwenje-emitting system yemagetsi kuratidza mhedzisiro yekushandura mifananidzo yemasaini edhijitari.Iyo yakatsaurirwa vhidhiyo kadhi JMC-LED yabuda, iyo yakavakirwa pa64 bit graphics accelerator inoshandiswa paPCI bhazi, ichigadzira yakabatana inoenderana neVGA uye vhidhiyo mabasa, ichibvumira vhidhiyo data kurongedzerwa pamusoro peVGA data, kuvandudza kuenderana kukanganisa. .Kutora iyo yakazara skrini nzira yekutora kugadzirisa, iyo vhidhiyo mufananidzo unowana yakazara kona kugadzirisa kugadzirisa, kubvisa kumucheto kudzima nyaya, uye inogona kukwidziridzwa uye kutamiswa chero nguva, ichipindura kune akasiyana ekutamba zvinodiwa nenguva.Nyatsopatsanura dzvuku, girini, uye bhuruu mavara kuti uvandudze iwo echokwadi mavara emifananidzo maitiro emagetsi ekuratidzira.
Realistic mufananidzo ruvara kubereka
Kazhinji, musanganiswa wemavara matsvuku, egirinhi, uye ebhuruu anofanira kugutsa reshiyo yekusimba kwechiedza inorerekera ku3:6:1.Kufungidzira kutsvuku kunonyanya kunzwa, saka tsvuku inofanira kugoverwa zvakaenzana mukuratidzwa kwepakati.Nekuda kwekusimba kwakasiyana kwechiedza chemavara matatu, sarudzo isina mitsetse yemacurves inounzwa muzviitiko zvekuona zvevanhu inosiyanawo.Nokudaro, zvinodikanwa kushandisa chiedza chichena chine chiedza chakasiyana-siyana kugadzirisa kunze kwechiedza cheterevhizheni.Kugona kwevanhu kusiyanisa mavara kunosiyana nekuda kwekusiyana kwemunhu uye kwezvakatipoteredza, uye kudzoreredza kwemavara kunofanirwa kuve kwakavakirwa pane zvimwe zvinangwa, senge.
(1) Shandisa 660nm mwenje dzvuku, 525nm yegirini mwenje, uye 470nm yebhuruu mwenje seyakakosha wavelengths.
(2) Maererano nehukuru hwemwenje, shandisa 4 kana mamwe mayunitsi anodarika mwenje chena kuti uenderane.
(3) Yero yegreyscale i256.
(4) Mapikisi e LED anofanirwa kuitiswa zvisiri-mutsara ongororo yekuongorora.Iwo matatu ekutanga emavara pombi anogona kudzorwa kuburikidza nekusanganiswa kwehardware system uye playback system software.
Kupenya kunodzora dhijitari kuratidza shanduko
Shandisa controller kudzora kupenya kwepixels, uchiita kuti azvimirire kumutyairi.Paunenge uchiratidzira mavhidhiyo emavara, zvinodikanwa kunyatso kudzora kupenya uye ruvara rwepixel yega yega uye kuwiriranisa mashandiro ekuongorora mukati menguva yakatarwa.Zvisinei,hombe LED zvemagetsi kuratidzavane makumi ezviuru emapixels, izvo zvinowedzera kuoma kwekutonga uye kuoma kwekufambisa data.Nekudaro, hazvisi zvechokwadi kushandisa D/A kudzora pixel yega yega mubasa rinoshanda.Panguva ino, chirongwa chitsva chekutonga chinodiwa kuti chizadzise zvinodiwa zvakaoma zvepixel system.Kunyatso gadzirisa reshiyo iyi inogona kuwana inobudirira kutonga kwekupenya kwepixel.Paunenge uchishandisa iyi musimboti kune LED yemagetsi kuratidza skrini, masaini edhijitari anogona kushandurwa kuita masaini enguva kuti awane D/A.
Kugadzirisa uye kuchengetedza data
Iyo inowanzo shandiswa yekurangarira nzira yekusanganisa parizvino inosanganisira musanganiswa pixel nzira uye bit nhanho pixel nzira.Pakati pavo, iyo yepakati yendege nzira ine zvakakosha zvakanakira, zvinobudirira kuvandudza yakakwana yekuratidzira maitiro eLED skrini.Nekuvakazve dunhu kubva kudiki ndege data, RGB dhata shanduko inowanikwa, uko akasiyana pixels anosanganiswa mukati mehuremu humwe, uye ari padhuze ekuchengetedza zvimiro anoshandiswa kuchengetedza data.
ISP yekugadzira dunhu
Nekubuda kweSystem Programmable Technology (ISP), vashandisi vanogona kudzokorodza zvikanganiso mumagadzirirwo avo, kugadzira vavariro dzavo, masisitimu, kana mabhodhi edunhu, uye kuzadzisa mabasa ekushandisa ekubatanidza software kune vanogadzira.Panguva ino, kusanganiswa kwemadhijitari masisitimu uye system programmable tekinoroji yakaunza mitsva yekushandisa mhedzisiro.Kuunzwa uye kushandisa matekinoroji matsva zvakapfupisa nguva yekugadzira, yakawedzera huwandu hushoma hwemashandisirwo ezvikamu, kurerutswa pa-saiti kugadzirisa, uye kufambisa kuzadzikiswa kwemabasa emidziyo inonangwa.Kana uchiisa logic musoftware software, pesvedzero yechishandiso chakasarudzwa inogona kufuratirwa, uye zvikamu zvekupinza zvinogona kusarudzwa zvakasununguka, kana zvikamu zvemukati zvinogona kusarudzwa kuti zvigadziriswe mushure mekuiswa kwapera.
Kudzivirira matanho
1. Kuchinja odha:
Paunenge uchivhura skrini: Batidza komputa kutanga, wobva wabatidza skrini.
Paunenge uchidzima skrini: Dzima skrini kutanga, wobva wadzima simba.
(Kudzima chidzitiro chekuratidzira pasina kuidzima kunokonzeresa mavara akajeka pane yekuratidzira skrini, uye iyo LED ichapisa iyo mwenje chubhu, zvichikonzera mhedzisiro yakakomba.).
Nguva yepakati pakati pekuvhura nekuvhara skrini inofanira kunge yakakura kupfuura maminetsi mashanu.
Mushure mekupinda muinjiniya yekudzora software, komputa inogona kuvhura iyo skrini uye simba.
2. Dzivisa kubatidza skrini kana yachena zvachose, sezvo kuvhiya kwehurongwa kuri pakukwirira kwayo.
3. Dzivisa kuvhura sikirini kana ichitadza kutonga, sezvo sisitimu yekuvhiya iri pakakwirira.
Kana iyo yemagetsi inoratidza skrini mumutsara wakajeka kwazvo, kutarisisa kunofanirwa kubhadharwa kudzima skrini panguva yakakodzera.Mumamiriro ezvinhu aya, hazvina kukodzera kuvhura skrini kwenguva yakareba.
4. Thechinja simbaYechiratidziro chiratidziro chinowanzo famba, uye skrini yekuratidzira inofanirwa kuongororwa kana switch yemagetsi inofanira kutsiviwa nenguva.
5. Nguva dzose chengetedza kusimba kwemajoini.Kana paine kusununguka, ndapota ita zvigadziriso nenguva uye simbisa kana kugadzirisa zvikamu zvekumisa.
Kana tembiricha ye ambient yakanyanya kukwira kana mamiriro ekupisa asina kunaka, mwenje we LED unofanirwa kungwarira kuti usabatidze skrini kwenguva yakareba.
Nguva yekutumira: Jan-29-2024
