Yakasarudzika yemagetsi inoratidza mapikisheni akanaka, zvisinei neZuva kana husiku, zuva rekunaya kana mazuva ekunaya,RATIDZA RatidzaInogona kuita kuti vateereri vaone zvirimo, kuti vasangane nezvinodiwa nevanhu kuti varatidze system.
Mufananidzo wekuwana tekinoroji
Nheyo huru yekutaurisa zvemagetsi zvemagetsi ndeyekushandura masaini emijitari mumasaini emifananidzo uye uzvipe kuburikidza neiyo luminous system. Nzira yechinyakare ndeye kushandisa vhidhiyo yekutengesa kadhi inosanganiswa neVGA kadhi kuti uwane kuratidza basa. Basa guru revhidhiyo yekuwana kutora mifananidzo yemavhidhiyo, uye uwane iyo index kero dzeMutsara Frequency, munda Frequency uye Pixel masaini, uye uwane masaini kunyanya nekutevedzera tafura yekutarisa kwemavara. Kazhinji, software inogona kushandiswa kune chaiyo-nguva yekudzokorora kana hardware kuba, kana ichienzaniswa neakabika hardware inobudirira. Nekudaro, iyo nzira yechinyakare ine dambudziko rekuwirirana neVGA, rinotungamira kumucheto wakashata, hutsinye hwemhando yepamusoro uye zvichingodaro, uye pakupedzisira zvinokuvadza mufananidzo wemagetsi kuratidza.
Zvichienderana neiyi, maindasitiri enyamende yakatsaurwa kadhi yekadhi yekadhi, iyo kadhi yebhazi uchishandisa VLO uye DARA data kuti iite Supposition Eblet, zvakapfuura zvinetso zvakanyatsogadziriswa zvakabudirira. Kechipiri, kuwana kwekugadzirisa kunogamuchira iyo yakazara-screen mode yekuve nechokwadi chekuratidzira kweiyo vhidhiyo mufananidzo, chikamu chemucheto hachisisiri chekupokana uye chakatamiswa kuzosangana nezvinodiwa zvekutamba. Pakupedzisira, matatu mavara ezvitsvuku, akasvibira uye bhuruu anogona kupatsanurwa kuti asangane nezvinodiwa zvechokwadi mavara echokwadi kuratidza magetsi emagetsi kuratidza.
2. Real mufananidzo ruvara kubereka
Iyo nheyo yeiyo LED yakazara-ruvara kuratidza yakafanana neye terevhizheni maererano nekuita kwekuona. Kuburikidza nemusanganiswa unobudirira wetsvuku, girini uye yebhuruu mavara, mavara akasiyana emifananidzo anogona kudzoserwa uye kubereka. Kuchena kwemavara matatu kutsvuka, girini uye yebhuruu kuchakanganisa zvakananga kubereka kweruvara rwemifananidzo. Inofanira kucherechedzwa kuti kubereka kwemufananidzo hakusi kusanganisa kwetsvuku, girini uye yebhuruu mavara, asi imwe nzvimbo inodiwa.
Kutanga, kuwanda kwechiedza chiyero chetsvuku, girini uye bhuruu inofanira kunge iri pedyo ne3: 6: 1; Kechipiri, kana uchienzaniswa nemamwe maviri mavara, vanhu vane imwe pfungwa yekunzwa kutsvuka muchiratidzo, saka zvinodikanwa kuti vagovanise kugovera mutsvuku munzvimbo yekuratidzira. Yetatu, nekuti kuona kwevanhu vari kupindura kune iyo isingaravirire kuwanda kwetsvuku, yakasvibira uye yebhuruu, zvakakodzera kururamisa mwenje wakaburitswa kubva mukati meTV neyechena kwechiedza chakasiyana. Chechina, vanhu vakasiyana vane hunyanzvi hwakasiyana hwekugadzirisa mumamiriro ezvinhu akasiyana, saka zvakakodzera kuti uwane zviratidzo zvechinangwa chekubereka kwemavara, izvo zvinowanzoitika seanotevera:
(1) iyo wavelength yetsvuku, yakasvibira uye yebhuruu yaive 660nm, 525nm uye 470nm;
(2.
(3) grey mwero wemavara matatu ekutanga ndeye 256;
.
Iyo Tsvuku, yakasvibira uye yebhuruu mwenje yekugovera controct system inogona kuzadziswa neiyo hardware system kana neiyo inoenderana playback system software software.
3. Chaizvoizvo Reality Drive Dunhu
Pane nzira dzinoverengeka dzekukanda pixel yazvino Tube: (1) Scan Dress; (2) DC drive; (3) nguva dzose inogara iripo drive. Zvinoenderana nezvinodiwa zvakasiyana chechidzitiro, nzira yekutarisa yakasiyana. YEMAHARA LATTE BLOB BLOB SCRICK, Scanning Mode inonyanya kushandiswa. Zvekunze Pixel Pixel Tube Screen, kuitira kuti ive nechokwadi chekugadzikana uye kujekesa kwechifananidzo charo, dc yekutyaira inofanirwa kuunganidzwa kuti uwedzere nguva inogara ichiratidzika.
Yambotungamirwa zvakanyanya Kuti agadzirise zvikanganiso zvevarwi zvemagetsi zvemagetsi, kambani yeUnited States yakagadzira dunhu rekushandisa, rinogona kufanana neyekuita basa rekutyaira kusvika muna 200ma Yakakura yazvino uye voltage kutsungirira, huwandu hwakawanda, kazhinji hunogona kunge uri pakati pe5-15V chinoshanduka -5V sarudzo; Iyo serial-yakafanana-inobuda ikozvino yakakura, iyo yazvino chipfeko uye kubuda kwakakura kupfuura 4ma; Kukurumidza kutora data yekufambisa, yakakodzera kune yazvino-grey-grey color lED ratidza driver basa.
4. Kupenya Kudzora D / T Shanduko Technology
Yakatungamirwa kuratidzwa kwemagetsi inoumbwa nemapikicha mazhinji akazvimirira nehurongwa uye musanganiswa. Zvichienderana nechinhu chekuparadzanisa mapixel kubva kune mumwe nemumwe, LED emagetsi kuratidzwa kunogona kungowedzera marapiro ayo ekutyaira ekutyaira kuburikidza nemasaini emijitari. Kana pixel yakavhenekerwa, iyo luminous nyika inonyanya kudzorwa neanotonga, uye inofambiswa yakazvimirira. Kana vhidhiyo yacho ifaniri kuiswa muruvara, zvinoreva kuti kupenya uye ruvara rwe pixel yega yega kunoda kudzorwa zvinobudirira, uye kushanda kwekutarisa kunodiwa kuti upedze system mukati menguva yakatarwa.
Imwe yakakura inotungamirwa zvemagetsi inoratidza makumi ezviuru emapikicha, zvinowedzera kwazvo kuoma mune maitiro ekudzora mavara, saka zvinodiwa zvepamusoro zvinoiswa pamberi pekutapurirana data. Hazvina musoro kugadzirira D / A kune yega yega pixel mune chaiyo yekudzora maitiro, saka zvakafanira kuwana chirongwa chinogona kudzora zvinobudirira pixel yePixel.
Nekuongorora iyo nheyo yechiratidzo, inowanikwa kuti kupenya kwepakati pe pixel kunonyanya kuenderana neyakajeka. Kana iyo yakajeka-kubva chiyero ichi yakagadziriswa zvakanyatsogadziriswa kweiyi pfungwa, kudzora kunobudirira kwekupenya kunogona kuwanikwa. Kushandisa iyi nheyo yekutungamira kuratidzwa kwemagetsi kunoreva kushandura masaini enigital kuita masaini, kureva kuti kushandurwa pakati pe d / a.
5. Kugadzirisazve data uye kuchengetwa tekinoroji
Parizvino, kune nzira mbiri huru dzekuronga mapoka emapfungwa. Imwe ndiyo nzira yekubatanidza pixel, ndiyo, yese pixel mapoinzi pamufananidzo inochengeterwa mune imwe chete yekuyeuka muviri; Iyo imwe ndeiyi nzira yendege yendege, ndiyo, yese pixel mapoinzi pamufananidzo inochengeterwa mumiviri yakasiyana yekuyeuka. Iyo yakananga mhedzisiro yekushandiswa kwakawanda kwekuchengetedza muviri ndeyekuziva akasiyana-siyana e pixel ruzivo kuverenga panguva. Pakati pezvivakwa zviviri zvekuchengetera zvimedu, iyo ndege yendege nzira ine zvimwe zvakanakira, izvo zviri nani mukuvandudza mhedzisiro yeiyo LED Screen. Kuburikidza nedata Dunhu racho kuzadzisa kutendeuka kweRGB data, iyo huremu hwakaenzana nePixels dzakasiyana dzakabatanidzwa uye dzakaiswa mune yepedyo yekuchengetedza chimiro.
6. ISP tekinoroji mune Logic Circuit Dhizaini
Tsika dzakatungamirwa nechiratidziro chemagetsi kutonga inonyanya kugadzirwa nedunhu redhijitari, rinowanzotongwa nedhijitari redunhu. Mu tekinoroji yechinyakare, mushure mekunge chikamu chedunhu chapera, dunhu redunhu rinoitwa kutanga, uye zvikamu zvakakodzera zvakaiswa uye mhedzisiro yacho yakagadziridzwa. Kana dunhu redunhu rekukwereta rinonzwisisika risingakwanisi kusangana nechikumbiro chaicho, chinoda kuve madzishe kusvikira yaita basa rekushandisa. Zvinogona kuoneka kuti nzira yechinyakare yekugadzira haingove neiyo nhanho yekukatyamadza ichingoita, asi zvakare ine nguva refu dhizaini, iyo inokanganisa kuvandudzwa kwakasiyana kwemabasa akasiyana siyana. Kana zvikamu zvikatadza, kugadzirisa kwakaoma uye mutengo wakakwira.
Pahwaro uhwu, hurongwa hwechirongwa (ISP) hwakaoneka, vashandisi vanogona kuve nebasa rekurongedza zvibodzwa zvechirongwa zve software Nekutanga kwehurongwa hwenyika hurongwa, kwete chete kutenderera kwacho kwakapfupikiswa, asi zvakare kushandiswa kwezvinhu zvakawedzera zvakanyanya, kuchengetedza kwemunda uye zvinangwa zvekushandisa zvinoshandiswa zvinoremerwa. Chinhu chakakosha chehurongwa hwehurongwa hwehurongwa hwekuti hazvidi kufunga kana mudziyo wakasarudzwa uine chero pesvedzero kana uchishandisa system software yekuisa pfungwa. Munguva yekupinza, zvikamu zvinogona kusarudzwa kuCill, uye kunyange zvikamu zvevakuru zvinogona kusarudzwa. Mushure mekupinda yapera, kujairana kunogona kuitwa.
Kutumira Nguva: Dec-21-2022
