Mu gitabo cyacu cyo kubika amakuru, abantu benshi bafite gushidikanya: EseUtwuma duto two mu matwi twa TWSEse utumashini two mu matwi tudakoresha insinga twangiza? Nkuko babibonye babikuye kuri router za Wi-Fi, telefoni zigendanwa, cyangwa baby monitors. Ingaruka zo kwegeranya ibintu byose bidukikije ni zo ziyongera ibyago ku buzima bw'abantu kurusha ikindi gikoresho icyo ari cyo cyose.
Garuka kuriutwuma two mu matwi tws tudakoresha insingaNta gihamya gifatika kigaragaza ko byangiza abantu kuko nta bushakashatsi bwakozwe ku ngaruka z’igihe kirekire za ecouteur zidafite insinga. Hari ukutumvikana hagati y’impuguke ku ngaruka mbi zabyo. Nubwo bamwe basaba amategeko akaze, abandi batekereza ko impungenge zikabije kandi EMF ituruka kuriutumashini two mu matwini intege nke cyane ku buryo idashobora kugira ingaruka ku mubiri w'umuntu, bivuze ko ushobora kwirengagiza ingaruka zabyo. Iyi ni yo myumvire isanzwe muri iki gihe.
Kugeza ubu, dore icyo Komisiyo Ishinzwe Itumanaho muri Leta Zunze Ubumwe za Amerika (FCC) ivuga ku bikoresho bitagira insinga n'ubuzima bwawe: “Kugeza ubu nta bimenyetso bya siyansi bigaragaza isano iri hagati yo gukoresha ibikoresho bitagira insinga na kanseri cyangwa izindi ndwara.
Dufite amakuru akwereka:Ni iki gikoreshwa na TWS?kandi utange ibisobanuro Ikoranabuhanga rya TWS (stereo idakoresha insinga) ni iki?
Mu by’ukuri, kubera ko ari ubwoko bwa EMF idakoresha iyonizing, Bluetooth muri rusange ni nziza ku bantu, kandi ntabwo igira ingaruka ku buzima bwacu. Mu by’ukuri, Bluetooth ifite urugero ruto rw’umuvuduko wo kwinjizwamo (SAR), ibi bikaba bigaragaza ko atari ikibazo ku bantu. Byongeye kandi, imirasire itera kanseri ariko si ubwoko bwose bw’imirasire bushobora kubikora, cyane cyane iyo ituruka kuri ecouteur cyangwa ecouteur. Impamvu ishyigikiwe cyane n’iyangirika rya EMR idakoresha iyonizing muri ecouteur ni ubushyuhe gusa, bushobora guteza akaga ku rwego rwo hejuru.
EMF na RF ni iki?
EMF isobanura ElectroMagnetic Field naho RF isobanura Radio Frequency. EMF ni imiraba yo hafi y'ubutaka (idakomeye cyane) isohoka mu bikoresho nka telefoni iri mu mufuka wawe cyangwa ecouteur zidafite umugozi. Ishobora gupimwa hakoreshejwe icyuma gipima gauss hamwe n'uburyo gipima.
Ku rundi ruhande, RFs ni umuraba wa electromagnetic ufite uburebure bw'uburebure kurusha imirasire ya microwave kandi akenshi zituruka mu bikoresho by'ikoranabuhanga nka televiziyo, na microwaves, urugero rubiri gusa, ariko nanone ecouteur zidafite insinga zirazisohora.
Mu buryo bw’imitekerereze, gukoresha uburyo bw’ikirangurura cyangwa utwuma tw’amatwi tudafite umugozi twa Bluetooth aho gusubiza telefoni yawe mu buryo butaziguye ni byo byizewe kurusha gukoresha antene ya telefoni igendanwa.
Nubwo ushobora kumva imiryango imwe n'imwe izwi ivuga ko imiraba ya Bluetooth itera kanseri, ugomba no kuzirikana ubwoko butandukanye bwa Bluetooth kugira ngo urebe niba koko iyi miraba ifite ubushobozi bwo guhindura ADN.
Bluetooth ishobora gushyirwa mu byiciro bitatu —
Icyiciro cya 1 – ibikoresho bya Bluetooth bikomeye cyane biri muri iki cyiciro. Ibi bikoresho bishobora kugira uburebure bwa metero zirenga 100 kandi bigakoresha imbaraga ntarengwa za mW 100.
Icyiciro cya 2 – kimwe mu byiciro bisanzwe bya Bluetooth biboneka mu bikoresho bitandukanye. Ishobora kohereza amakuru kuri 2.5 mW mu ntera ya metero zigera kuri 10.
Icyiciro cya 3 – ibikoresho bya ikoranabuhanga rya Bluetooth bifite imbaraga nkeya biri muri iki cyiciro. Ibikoresho nk'ibi bifite uburebure bwa metero 1 kandi bikora kuri 1 mW.
Muri aya masomo atandukanye ya Bluetooth, ibikoresho bya Bluetooth byo mu cyiciro cya 3 ni byo bigoye kubona muri iki gihe. Ku rundi ruhande, ushobora kubona byoroshye ibikoresho byinshi byo mu cyiciro cya 2 ndetse n'ibikoresho byinshi byo mu cyiciro cya 1.
Bluetooth na SAR
Uretse ubwoko butatu bwa Bluetooth n'imigendekere itandukanye y'imikorere n'imbaraga, ikindi kintu kigomba kwitabwaho ni agaciro ka SAR. SAR cyangwa Igipimo cya Absorption Rate ni igipimo cy'umuvuduko w'ingufu umubiri w'umuntu winjizwamo iyo uhuye na EMF (RF). Agaciro gafasha mu kumenya ingano y'ingufu zinjizwa n'umubiri (n'umutwe) kuri buri gice cy'umubiri. Muri rusange, agaciro ka SAR ku ma-headphone asanzwe ya Bluetooth ni hafi watts 0.30 kuri kilo, ibi bikaba bigengwa neza n'amabwiriza ya FCC (Federal Communications Commission) agaragaza ko igikoresho kidakwiye kugira agaciro karenze watts 1.6 kuri kilo. Urugero, imwe muri ecouteur zizwi cyane zitagira insinga, Apple AirPods, ifite agaciro ka SAR ka watts 0.466 kuri kilo, kari munsi y'umupaka wagenwe na FCC.
Amabwiriza yo kwirinda mu gihe ukoresha utumashini two mu matwi twa TWS tudakoresha insinga:
-Dore ibintu bike ushobora gukora kugira ngo ugabanye ibyago byo gukoresha ecouteur:
-Ntugakoreshe ecouteur zidafite insinga igihe kirekire.
-Gabanya ikoreshwa rya telefoni yawe igendanwa uyishyire kure/mu buryo bw'indege igihe idakoreshwa cyangwa kuri speaker mode kugira ngo ugabanye ibyago byo kwangirika kwa EMF.
-Niba ukeneye ecouteur za Bluetooth zidafite insinga, menya neza ko ziri mu mupaka wa FCC.
-Mu gihe ukoresha ecouteur zidafite insinga, zimya Bluetooth mu gihe idakoreshwa. Ntuzireke zikore ubusa.
Mu gusoza no gusubiza ikibazo — ese Bluetooth ifite umutekano cyangwa itari yo — ikintu kimwe kigomba kwibukwa ni uko, kubera ko nta bushakashatsi buhagije buhari bwo kwemeza ko imirasire ya Bluetooth ishobora kwangiza ADN (kandi igatera ibibazo bikomeye by'ubuzima), umuntu agomba kwirinda guhora akikijwe n'ibikoresho bya Bluetooth. Muri icyo gihe, ntibagomba guhangayikishwa no gukoresha ibyo bikoresho kugeza igihe bigenzuwe. Muri iki gihe, ntibishoboka rwose ko bamwe bareka ibyo bikoresho burundu. Uretse ibyo, abashobora kudakoresha ibikoresho bya Bluetooth (urugero, ecouteurs), bashobora kugerageza ecouteurs zo mu bwoko bwa air tube kugira ngo bagabanye ibyago byo kwangirika kw'imirasire ya Bluetooth.
Nta makuru afatika dufite yo gusobanukirwa ingaruka zishobora kubaho ariko twageze kure mu bumenyi kandi duhora twiga ibintu bishya. Hari ingamba nke zishobora gufasha mu kugabanya imirasire iterwa n'ibikoresho bidafite insinga bityo ni ngombwa kubyitondera mu gihe ukoresha ikoranabuhanga.
Wellypnk'umunyamwugaumucuruzi wa ecouteur zidafite insinga za bluetooth za tws,Hari ibindi bibazo bireba ama-earbud ya tws, nyamuneka andikaTwandikire.Murakoze!
Twatangije vuba ahautwuma two mu matwi tudafite insinga dutanga urumurinaecouteur iyobora amagufwa yo mu matwi, niba ubyifuza, kanda hano kugira ngo urebe!
Dushobora gutanga serivisi za OEM/ODM z'ibicuruzwa byacu. Igicuruzwa gishobora guhindurwa hakurikijwe ibyo ukeneye, harimo ikirango, ikirango, amabara, n'agasanduku ko gupakira. Nyamuneka tanga inyandiko zawe z'igishushanyo cyangwa utubwire ibitekerezo byawe hanyuma itsinda ryacu ry'ubushakashatsi n'iterambere rizabikora.
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Ubwoko bw'ama-Earbuds na Earset
Igihe cyo kohereza: Kamena-18-2022