Uyawazi umbala okhanyayo wengaphandleiithotshi? Abantu abasoloko bengaphandle baya kulungiselela isibane okanye ephathekayoisibane sentloko. Nangona kungabonakali kakhulu, njengoko ubusuku buwela, olu hlobo lwento lunokuthatha imisebenzi ebalulekileyo. Nangona kunjalo, iithotshi zineendlela ezininzi ezahlukeneyo zokuvavanya kunye nokusetyenziswa. Kule nkalo, abantu basenokunganikeli ngqalelo kakhulu. Okulandelayo, ngokwembono yombala wokukhanya kwesibane, ndiya kukwabelana nawe ngokusetyenziswa kwezibane ezinemibala eyahlukeneyo ngaphandle. Isenokungabi luncedo, kodwa ilungile nokwandisa intsimi yombono kwimeko kaxakeka!
ukukhanya okumhlophe
Okokuqala thetha ngokukhanya okumhlophe okuthandwa kakhulu. Ukuthandwa kokukhanya okumhlophe kwaqala ngokusetyenziswa ngokubanzi kwee-LED ezimhlophe kwizibane ezikhanyayo kwiminyaka yakutshanje. Ukukhanya okumhlophe kusondele ekukhanyeni kwelanga, kunye nokukhanya okumhlophe ebumnyameni kuhambelana namava okubonakalayo kwamehlo ethu, ngoko akuthathi ixesha lokuba amehlo alungelelanise, kwaye kufuneka kube ngowona kukhanya kombala okhululekileyo emehlweni. Ngaphezu koko, ukukhanya okumhlophe kuphezulu kunezinye izibane zemibala ngokugqama kunye nobushushu bombala, ukunika abantu imvakalelo eqaqambileyo eqaqambileyo. Ngoko ke, kwimisebenzi yangaphandle, ukukhanya okumhlophe kusetyenziswa kakhulu ukuhamba ebusuku kunye nokukhanyisa inkampu.
ukukhanya okutyheli
Ukukhanya okutyheli okukhankanywe apha ayikokukhanya okutyheli okukhutshwa ziitotshi zemveli zisebenzisa iibhalbhu ze-incandescent. Ukuthetha ngokuthe ngqo, ukukhanya okukhutshwa ziibhalbhu ze-incandescent kukwaluhlobo lokukhanya okumhlophe, kodwa kushushu tyheli ngenxa yobushushu bombala ophantsi. Ukukhanya okumhlophe ngumxube obomvu, o-orenji, omthubi, oluhlaza, oluhlaza, ingot, nomfusa. Ngumbala odibeneyo. Ukukhanya okutyheli apha ngumbala omnye omthubi ngaphandle kokuxuba. Ukukhanya ngokusisiseko liza lombane lombane lobude obuthile. Xa i-electromagnetic wave isasazeka emoyeni, ineendlela ezintlanu: imitha ethe ngqo, imbonakalo, ukuhanjiswa, ukuphinda-phinda, kunye nokusasazeka. Ngenxa yobude bayo obukhethekileyo, ukukhanya okutyheli kokona kunqandwa kancinci kwaye kusasazwe kuko konke ukukhanya okubonakalayo. Oko kukuthi, ukukhanya okutyheli kunona ndlela inamandla yokungena, kwaye phantsi kweemeko ezifanayo, ukukhanya okutyheli kuhamba kude kunobunye ukukhanya okubonakalayo. Akukho nzima ukuchaza ukuba kutheni iirobhothi zisebenzisa izibane ezityheli kunye nezibane zenkungu zemoto zisebenzisa izibane ezityheli? Indawo yangaphandle ebusuku idla ngokukhatshwa ngumphunga wamanzi kunye nenkungu. Kwimeko enjalo, isibane sokukhanya esityheliigqibelele .
ukukhanya okubomvu
Ukukhanya okubomvu kwakhona kukukhanya kombala osetyenziswa ngakumbi ziingcali zangaphandle, ngakumbi kumazwe aseYurophu naseMelika. Imidlalo yokuzingela ithandwa kumazwe amaninzi aseYurophu naseMelika, kwayeiithotshi ezibomvu zithandwa phakathi kwabathandi bokuzingela baseYurophu naseMelika. I-retina yomntu iqulethe izihlunu ezimbini ze-photosensitive: iiseli ze-cone kunye neeseli zentonga. Iiseli zecone ziyahlula imibala, yaye iiseli zerod ziyahlula iicontours. Isizathu sokuba abantu bavelise imbono yombala kungenxa yeeseli ze-cone kwi-retina. Izilwanyana ezininzi zinentonga kuphela okanye iicones ezimbalwa, nto leyo ebangela ukuba zingawuvali umbala okanye zingawuboni umbala. Uninzi lwamaxhoba aphantsi kwemipu yabazingeli baseYurophu naseMelika balolu hlobo lwesilwanyana, esingenaluvelwano ngakumbi kukukhanya okubomvu. Xa bezingela ebusuku, banokusebenzisa iithotshi zokukhanya ezibomvu ngokungenankathalo ukutshayela ixhoba bengakhange baqatshelwe mntu, nto leyo ephucula kakhulu impumelelo yokuzingela. .
Abathandi basekhaya bangaphandle abafane babe namava okuzingela, kodwa ukukhanya okubomvu kusengumbala okhanyayo oluncedo kakhulu kwimisebenzi yangaphandle. Amehlo aguquguqukayo - xa umbala wokukhanya uguquka, amehlo adinga inkqubo yokulungelelanisa kunye nokulungelelanisa ukulungelelanisa. Kukho iindidi ezimbini zokuziqhelanisa: ukuziqhelanisa nobumnyama kunye nokulungelelanisa ukukhanya. Ukulungelelaniswa kobumnyama yinkqubo ukusuka ekukhanyeni ukuya kumnyama, ethatha ixesha elide; ukulungelelanisa ukukhanya yinkqubo ukusuka ebumnyameni ukuya ekukhanyeni, ethatha ixesha elifutshane. Xa sisebenzisa isibane esimhlophe esikhanyayo kwimisebenzi yangaphandle, xa umgca wokubona utshintsha ukusuka kwindawo eqaqambileyo ukuya kwindawo emnyama, ungowokulungelelanisa okumnyama, okuthatha ixesha elide kwaye kuya kubangela "ubumfama" bexesha elifutshane, ngelixa ukukhanya okubomvu. kuthatha ixesha elifutshane ukulungelelanisa ubumnyama, Iphepha ingxaki yexesha elifutshane "lobumfama", lisivumela ukuba siphathe amehlo ethu kakuhle kwaye sigcine umbono ongcono ebusuku xa sisebenza ebusuku.
isibane esiluhlaza
Uninzi lwezibane ezimhlophe ze-LED zivelisa ukukhanya okumhlophe ngokufaka i-phosphor powder kunye ne-blue light LEDs, ngoko ke ukukhanya okumhlophe kwee-LED kuqulethe izinto eziluhlaza okwesibhakabhaka. Ngenxa yokuchasa okuphezulu kunye nesantya sokusabalalisa ukukhanya okuluhlaza okwesibhakabhaka xa kudlula emoyeni, ngokuqhelekileyo kuhamba kude, oko kukuthi, ukungena kumbi, oku kunokuchaza ukuba kutheni ukungena kokukhanya okumhlophe kwe-LED kubuthathaka. Sekunjalo, iBlu-ray inesakhono sayo esikhethekileyo. Amabala egazi lezilwanyana abengezela kancinci phantsi kokukhanya okuluhlaza. Ukuthatha ithuba lolu phawu lokukhanya okuluhlaza okwesibhakabhaka, abathanda ukuzingela baseYurophu naseMelika basebenzisa izibane eziluhlaza ukulandelela igazi lexhoba elonzakeleyo, ukuze ekugqibeleni liqokelele ixhoba.
Ixesha lokuposa: Feb-01-2023