Ihe nleba anya (ngosi, ihuenyo) bụ ngwaọrụ I/O nke kọmputa, ya bụ, ngwaọrụ mmepụta. Ihe nleba anya na-enweta akara sitere na kọmputa wee mepụta onyonyo. Ọ na-egosiputa ụfọdụ faịlụ eletrọnịkị na ngwaọrụ ngosi na ihuenyo site na ngwaọrụ nnyefe akọwapụtara.
Ka ụlọ ọrụ dijitalụ na-abawanye ụba, igwe nlekota kọmputa bụ otu n'ime ngwaike anyị na-ejikarị emekọrịta ihe mgbe anyị na-eji kọmputa kwa ụbọchị. Ọrụ ya na-emetụta ahụmahụ anya anyị na ịrụ ọrụ nke ọma ozugbo.
Nkeule arụmọrụIhuenyo ngosi bụ otu n'ime isi ihe na-egosi iji nyochaa mmetụta ngosipụta ya na njirimara ya iji chọpụta ma ọ dabara n'iji ya eme ihe. Ugbu a, enwere ike ịme ule arụmọrụ ngosi site na akụkụ asatọ.
1. Nleba anya njirimara njirimara nke modul ngosi LED
Tụọ otu nchapụta nchapụta, ịdị n'otu chromaticity, nhazi chromaticity, agba agba agba agba, mpaghara gamut agba, mkpuchi agba gamut, nkesa spectral, akụkụ nlele na ihe ndị ọzọ nke modul ngosi LED iji mezuo ihe achọrọ nke ụkpụrụ mba ụwa na nke ụlọ dị mkpa.
2. Gosipụta nchapụta, chroma, na nchọpụta nguzozi ọcha
Igwe ọkụ ọkụ, mita ihe na-egbuke egbuke, na mita ndị na-egbuke egbuke agba na-achọpụta nchapụta na ịdị ncha nke ihe ngosi LED, nhazi chromaticity, ikesa ike spectral, ịdị n'otu chromaticity, nguzozi ọcha, mpaghara gamut agba, mkpuchi gamut agba na ngwa anya ndị ọzọ Nnwale njirimara na-ezute nha. chọrọ nke oge dị iche iche dị ka mma, R&D, na saịtị injinịa.
3. Flicker ule nke ihuenyo ngosi
A na-ejikarị eme ihe maka ịlele njirimara flicker nke ihuenyo ngosi.
4. Nnwale arụmọrụ zuru oke nke ọkụ, agba na ọkụ eletrik nke otu LED na-abata
Nwalee flux luminous, luminous arụmọrụ, ngwa anya ike, ikwu spectral ike nkesa, chromaticity nhazi, agba okpomọkụ, ogologo wavelength, ọnụ ọgụgụ kasị elu wavelength, spectral ọkara obosara, spectral ọkara obosara, agba nsụgharị index, ịdị ọcha agba, red ratio, agba ndidi, na-aga n'ihu voltaji nke LED ngwugwu. , na-ebugharị ugbu a, voltaji na-atụgharị, ntụgharị ugbu a na paramita ndị ọzọ.
5. Na-abata otu LED ìhè ike n'akuku ule
Nwalee nkesa ọkụ ọkụ (usoro nkesa ọkụ), ọkụ ọkụ, eserese nkesa ọkụ nwere akụkụ atọ, ọkụ ọkụ na-aga n'ihu n'ọdịdị njirimara mgbanwe ugbu a, na-aga n'ihu ugbu a n'ihu voltaji mgbanwe ngbanwe njirimara, na ọkụ ike megide mgbanwe oge nke otu otu. Ikanam. Curve, beam angle, luminous flux, forward voltaji, na-aga n'ihu ugbu a, voltaji na-atụgharị, ntụgharị ugbu a na paramita ndị ọzọ.
6. Nnwale nchekwa radieshon anya nke ihuenyo ngosi (nnwale ihe egwu ọkụ na-acha anụnụ anụnụ)
A na-ejikarị ya maka nyocha nchekwa nchekwa radieshon anya nke ngosipụta LED. Ihe ule a na-agụnye ule ihe ize ndụ radieshon dị ka ihe ize ndụ ultraviolet photochemical n'ahụ na anya, ihe ize ndụ ultraviolet n'anya, ihe ize ndụ ọkụ na-acha anụnụ anụnụ, na ihe ize ndụ ọkụ retina. A na-eduzi radieshon anya dị ka ogo ihe egwu dị. Ntụle ọkwa nchekwa zuru oke na-emezu ụkpụrụ achọrọ nke IEC/EN 62471, CIE S009, GB/T 20145, IEC/EN 60598, GB7000.1, 2005/32/EC European Directive na ụkpụrụ ndị ọzọ.
7. Electromagnetic ndakọrịta EMC ule nke ngosi
N'ikwekọ n'ụkpụrụ ndị dị mkpa maka ngosipụta, na-eduzi ule ndakọrịta elektrọnik na ngosipụta LED, modul ngosi LED, wdg. Ihe nnwale gụnyere EMI mere nnwale nnyonye anya, mwepu electrostatic (ESD), pulses transient fast (EFT), ọkụ ọkụ (SURGE), cycles dip (DIP) na ọgba aghara radieshon metụtara ya, ule mgbochi, wdg.
8. Nyochaa ike ọkọnọ, harmonics na ule arụmọrụ eletrik
A na-ejikarị enye AC, ọnọdụ ọkụ ọkụ kwụ ọtọ na kwụsiri ike maka ngosipụta, yana ịlele voltaji ngosi, ugbu a, ike, oriri ike njikere, ọdịnaya kwekọrọ na paramita arụmọrụ eletrik ndị ọzọ.
N'ezie, mkpebi bụ otu n'ime ihe ngosi dị mkpa maka nyochaa arụmọrụ nlekota oru. Mkpebi na-ekpebi ọnụọgụ pikselụ nke ihe nleba anya nwere ike iwepụta, nke a na-egosipụtakarị na ọnụọgụ pikselụ kwụ ọtọ na ọnụọgụ pikselụ kwụ ọtọ. Nnwale mkpebi: Na-anwale mkpebi ngosi, ma ọ bụ ọnụọgụ pikselụ na ihuenyo, iji nyochaa ike ya igosipụta nju na idoanya.
Mkpebi ndị a na-ahụkarị bụ 1080p (1920 × 1080 pikselụ), 2K (2560x1440 pikselụ) na 4K (3840x2160 pikselụ).
Teknụzụ Dimension nwekwara nhọrọ ngosi 2D, 3D na 4D. N'ikwu ya n'ụzọ dị mfe, 2D bụ ihuenyo ngosi nkịtị, nke nwere ike ịhụ naanị ihuenyo dị larịị; Igwe ihe nkiri 3D na-ese onyinyo ihuenyo ka ọ bụrụ mmetụta oghere akụkụ atọ (nwere ogologo, obosara na ịdị elu), yana 4D dị ka ihe nkiri stereoscopic 3D. N'elu nke ahụ, a na-agbakwunye mmetụta pụrụ iche dị ka ịma jijiji, ifufe, mmiri ozuzo, na àmụmà.
Iji chịkọta ọnụ, ule arụmọrụ nke ihuenyo ngosi dị ezigbo mkpa. Ọ nwere ike ọ bụghị naanị na-eduzi nyocha zuru oke nke ihuenyo ngosi site na teknụzụ, kamakwa nye ndị ọrụ ahụmịhe onye ọrụ ka mma. Ịhọrọ ihuenyo ngosi nwere arụmọrụ dị mma nwere ike inye arụmọrụ ka mma. maka ahụmịhe onye ọrụ dabara adaba na nghọta.
Oge nzipu: Mee-22-2024