A matsayinka na mutumin waje, nawa ka sanitocilatushen haske?
Na yi imani kun saba da batun "yadda ake zabar tushen hasken waje".Bayan haka, duk mutanen waje ne.Suna da kwarewa sosai wajen siyan gwangwani.A tsawon lokaci, suna da nasu tsarin nasu: gwangwani na waje yakamata su kasance masu haske, haske, juriya mai ƙarfi, izinin tsaro guda uku, zaɓuɓɓukan haske da yawa, da cajin USB kai tsaye shine mafi kyau.
Haskaka, juriya, nauyi, juriya na faɗuwa da ɗaukar nauyi sune mafi bayyane kuma sanannun fasalulluka na walƙiya na waje.Sabili da haka, su ma sune farkon la'akari ga masu amfani da yawa lokacin siye.Ana buƙatar su kawai.A yau, bari mu yi magana game da wasu mahimman abubuwan da ba a san su ba na hasken walƙiya na waje, kamar CRI, hasken launi da zafin launi.
Game da CRI
CRI ita ce taƙaitaccen bayanin launi na Turanci, wanda ke nufin ma'anar ma'anar launi a cikin Sinanci.Matsayin ma'anar ainihin launi na abu ta hanyar haske ya zama ma'anar launi na tushen hasken.CRI shine ƙididdige yawan ma'anar launi.Ma'anar ma'anar ma'anar launi na daidaitaccen tushen haske (kamar hasken rana) an bayyana shi a matsayin 100, kuma ma'anar ma'anar launi na sauran hanyoyin hasken ya yi ƙasa da 100 Mafi girman ma'anar launi, mafi kusancin ƙimar ma'anar launi shine 100, mafi ƙarfi. ikon dawo da launi na abu, kuma da sauƙi ga idon ɗan adam ya bambanta launin abin, don haka jin daɗin gani ya fi kyau.
A waje, babban haske na walƙiya na iya yin hukunci a kan jigon abin, amma cikakkun bayanai da matakan suna buƙatar goyan bayan kyakkyawan launi.Wato, idan kuna son ganin taswirar abin, kawai kuna buƙatar kallon alamar haske.Ko tushen hasken thermal ne tare da ma'anar launi 100 ko haske monochromatic ba tare da ma'anar launi ba, hasken iri ɗaya ne.Idan muna so mu yi hukunci da launi, daki-daki da matakin abin, 75 launi ma'anar hasken haske yana buƙatar haske mai girma don cimma cikakken tasirin ma'anar hasken launi 100.
To mene ne amfanin manyan hanyoyin samar da haske masu launi?Babu shakka, da farko, bari mutane su ga abubuwa da kyau, wanda ke da amfani musamman a waje.Domin ba za ku iya gani sosai ba, wani lokacin ba kawai matsalar rashin fahimtar gani ba ne, har ma yana iya haifar da haɗari.Misali, saboda ba za ka iya gani da kyau ba, sai ka gamu da kwari masu guba, ko ba ka ga maciji ba, ba ka ga ramin da ke gabanka ba, sai ka garzaya kan titi na dan lokaci, da sauransu. .Wasu nau'ikan, irin su Knight Cole, tabbas suna la'akari da wannan, don haka suna ba da zaɓin sigar CRI tare da ma'anar launi mai yawa a cikin layin samfura da yawa.
Game da zafin launi
Ka'idar farin LED ita ce, electron yana fitar da haske mai launin shuɗi ta cikin guntu, sannan yana motsa phosphor don fitar da hasken rawaya, wanda ya gauraya zuwa haske mai haske.Ma'anar launi na hasken rawaya mai farin ciki da phosphor yana da girma sosai, yayin da shuɗi haske haske ne na monochromatic.Sabili da haka, don inganta ma'anar launi, dole ne mu ƙara yawan hasken rawaya.
Daga wannan ra'ayi, mafi zafi launi mai haske, mafi kyawun ma'anar launi, kuma mafi dacewa da wasanni na waje.Bugu da ƙari, yanayin zafin launi na hasken launi mai dumi yana da ƙasa, tsayin raƙuman ruwa ya fi tsayi, shigar da shi ya fi karfi a cikin ruwan sama da yanayin hazo, kuma hasken wuta ya fi tsayi.Waɗannan halayen haɗin gwiwa sun ƙayyade buƙatar hasken launi mai dumi don wasanni na waje.
Duk da haka, a gefe guda, ingantaccen haske mai ban sha'awa yana da ƙananan ƙananan.Jimlar hasken LED mai dumi zai kasance ƙasa, kuma launin haske zai bayyana baƙar fata da rawaya, wanda zai rina abin da ya ruɗe kamar fitilar wuta mai ƙarancin ƙarfi.Sabili da haka, a gaba ɗaya, ya fi dacewa don zaɓar samfuran fararen matsakaici na LED a cikin wasanni na waje, wanda ba wai kawai yana da ma'anar launi mai kyau da shiga ba, amma kuma yana guje wa raguwar haske mai tsanani da rini.
Lokacin aikawa: Maris 23-2022