Amakuru

Ibipimo bine byingenzi byerekana kuyobora ：

P10 hanze yayoboye kwerekana

1. Umucyo ntarengwa

Nta kintu cyihariye kiranga ibisabwa kubikorwa byingenzi bya "umucyo mwinshi". Kuberako ikoreshwa ryibidukikije rya LED ryerekana biratandukanye cyane, kumurika (ni ukuvuga urumuri rwibidukikije abantu basanzwe bita) biratandukanye. Kubwibyo, kubicuruzwa byinshi bigoye, mugihe cyose uburyo bwikigereranyo buhuye bwerekanwe mubisanzwe, utanga isoko azatanga amakuru yimikorere. Urutonde (ibicuruzwa byamakuru) urutonde rwiza kuruta ibisabwa byimikorere yatanzwe mubisanzwe. Ibi byose bihuye nibipimo mpuzamahanga, ariko ibi kandi biganisha ku kugereranya kudashyitse mubipiganwa, kandi ababikoresha ntibabyumva, kuburyo "umucyo mwinshi" usabwa mubyangombwa byinshi byapiganwa usanga akenshi birenze ibyo ukeneye. Kubwibyo, birasabwa ko kugirango uyobore abakoresha gusobanukirwa neza indangagaciro yimikorere ya "urumuri rwinshi" rwerekana LED, birakenewe ko inganda zitanga umurongo ngenderwaho: mubihe bimwe na bimwe, mugukoresha ibidukikije kumurika bitandukanye, umucyo wa LED yerekana igera ku gaciro runaka. irashobora kuzuza ibisabwa.

2. Ibara ryibanze ryiganje ikosa ryuburebure

Hindura ibara ryibanze ryiganjemo ikosa ryerekana kuva kuri "ibara ryibanze ryibara ryibanze" uhindure "ibara ryibanze ryiganjemo ikosa", rishobora gusobanura neza ibiranga iki kimenyetso kigaragaza kuri LED yerekana. Uburebure bwiganjemo ibara ryingana nihwa ryibara ryibara ryarebwaga nijisho ryumuntu, ni ubwinshi bwimitekerereze nibiranga itandukaniro ryamabara. Ibisabwa byerekana imikorere yinganda, mubisanzwe, abakoresha ntibashobora kumva ko arikimenyetso cyerekana ibara ryerekana ibara rya LED. Noneho, dukwiye kuyobora abakoresha gusobanukirwa ijambo mbere, hanyuma tukumva iki kimenyetso? Cyangwa dukwiye kubanza kumenya no gusobanukirwa ibyerekanwe LED duhereye kubitekerezo byabakiriya, hanyuma tugatanga byoroshye-kumva-imikorere yimikorere abakoresha bashobora kumva?

Rimwe mu mahame mu gushyiraho ibipimo ngenderwaho by’ibicuruzwa ni “Ihame ry'imikorere”: “Igihe cyose bishoboka, ibisabwa bigomba kugaragazwa n'ibiranga imikorere aho kubishushanya no kubisobanura, kandi ubu buryo busiga inzira nini yo guteza imbere ikoranabuhanga.” "Ikosa rya Wavelength" nicyo gishushanyo mbonera gisabwa. Niba isimbuwe n "ibara ryuburinganire", nta LED ifite uburebure buke. Kubakoresha, mugihe cyose wemeza ko ibara ryerekana LED ari imwe, ntugomba gusuzuma niba uyikoresha Nubuhe buryo bwa tekiniki bwo kubigeraho, usige umwanya munini ushoboka kugirango iterambere ryikoranabuhanga, rifite akamaro kanini kuri iterambere ry'inganda.

3. Inshingano

Kimwe na "Ihame ry'imikorere" ryavuzwe haruguru, "Mugihe gishoboka, ibisabwa bigomba kugaragazwa nibikorwa biranga aho gushushanya no kubisobanura, kandi ubu buryo busiga inzira nini yo guteza imbere ikoranabuhanga". Twizera ko "gutura" Igipimo "ari ikintu gisabwa gusa mu buhanga bwo gushushanya kandi ntigomba gukoreshwa nk'ikimenyetso cyerekana ibipimo ngenderwaho bya LED; twese tuzi ko umukoresha wese witaye kumurongo wo gutwara ibinyabiziga byerekana, bitaye ku ngaruka za ecran yerekana, aho gushyira mubikorwa tekinike; kuki dushiraho inzitizi tekinike ubwacu kugirango tugabanye iterambere ryikoranabuhanga ryinganda?

4. Kuvugurura igipimo

Urebye uburyo bwo gupima, bisa nkaho birengagije impungenge nyazo zabakoresha, kandi nanone ntireba IC zitandukanye zo gutwara ibinyabiziga, imiyoboro yo gutwara hamwe nuburyo bukoreshwa nababikora batandukanye, bikaviramo ingorane mukugerageza. Kurugero, ibara ryuzuye ryerekana amasoko ya Stade ya Shenzhen, mugupima icyitegererezo cyinzobere, ikizamini cyiki kimenyetso kizana ibibazo byinshi. "Kuvugurura inshuro" ni ugusubirana igihe gisabwa kugirango werekane ikadiri ya ecran, kandi ecran yerekana ifatwa nkisoko yumucyo, ni ukuvuga guhindagurika inshuro yumucyo. Turashobora kugerageza mu buryo butaziguye inshuro zituruka ku mucyo utanga urumuri rwa ecran yerekana igikoresho gisa na "fotosensitif ya metero yumurongo" kugirango tugaragaze iki kimenyetso. Twakoze iki kizamini dukoresheje oscilloscope kugirango tupime icyerekezo cya LED ya disiki yerekana ibara iryo ariryo ryose kugirango tumenye "refresh frequency", ni 200Hz munsi yumurima wera; munsi yumukara muto nkurwego 3-urwego rwimyenda, ibipimo byapimwe ni hejuru ya 200Hz. Kurenga icumi k Hz, kandi bipimwa na PR-650 yerekanwe; ntakibazo mumurima wera cyangwa murwego rwimyenda ya 200, 100, 50, nibindi, flicker inshuro yumucyo wapimwe ni 200 Hz.

Umuvinyu umeze nka barriel yerekanwe i Zhongshan, mubushinwa

Ingingo zavuzwe haruguru ni ibisobanuro bigufi byerekana ibiranga LED nyinshi. Hariho kandi "ubuzima bwakazi", "bivuze igihe hagati yo gutsindwa", nibindi byahuye mugupiganwa. Nta buryo bwo gukora ibizamini bushobora gukoreshwa mugihe gito. Igihe cyo kugenzura niba LED yerekana yujuje ibisabwa byumutekano, kwizerwa cyangwa ubuzima; ibi bisabwa ntibigomba gusobanurwa. Umuproducer arashobora gukora garanti, ariko ntishobora gusimbuza ibisabwa. Nigitekerezo cyubucuruzi, igitekerezo cyamasezerano, ntabwo ari tekiniki. Inganda zigomba kugira ibisobanuro bisobanutse kuri ibi, bizagirira akamaro cyane abakoresha, ababikora ninganda muri rusange.

Kubijyanye nuburyo bwo kuyobora abakoresha kumva neza ibicuruzwa bya sisitemu igoye nka LED yerekana, biracyakenewe ko amashyirahamwe yinganda akora amahuriro menshi ya tekinoroji ya LED yerekana, no gusesengura iki gicuruzwa uhereye kubakoresha no kuyobora abakoresha neza gusobanukirwa LED yerekana. .