Mukusimudza diary yedu, vanhu vazhinji vane kupokana: AreTWS mahedhifoniakachengeteka?Maearbud asina waya anokuvadza here?Sezvavakaona izvozvo kubva kuWi-Fi routers, nharembozha, kana vana monitors.Iko kuunganidza mhedzisiro kubva kune zvese zvakatitenderedza ndiyo inowedzera njodzi yehutano hwevanhu kupfuura chero gadget.
Dzokera kune mahedhifoni asina waya.Iko hakuna humbowo hwakazara hwekuti vari kukuvadza kuvanhu sezvo pasina zvidzidzo zvenguva refu mhedzisiro yewireless mahedhifoni akaitwa.Pane kusawirirana pakati penyanzvi pamusoro pehukuru hwemigumisiro yavo yakaipa.Kunyange vamwe vachikumbira mitemo yakaoma, vamwe vanofunga kuti zvinonetsa zvakawedzeredzwa uye EMF kubva munzeve haina kusimba zvakanyanya kuti isaite zvinoonekwa pamuviri wemunhu, zvichireva kuti unogona kufuratira zvakachengeteka kurudziro yavo.Parizvino iyi ndiyo pfungwa yakajairika.
Parizvino, izvi ndizvo zvinotaurwa neUnited States Federal Communications Commission (FCC) nezvemidziyo isina waya uye hutano hwako: “Parizvino hapana humbowo hwesainzi hunoratidza kubatana pakati pekushandiswa kwewireless negomarara kana zvimwe zvirwere.
Tine nhau dzinokuratidza:Chii chinoshandiswa neTWS?uye tsanangura Chii chinonzi TWS (chaiyo isina waya stereo) tekinoroji.
Chaizvoizvo, sezvo iri rudzi rweisina-ionizing EMF, Bluetooth kazhinji yakachengeteka kuvanhu, uye haizokanganisa hutano hwedu.Asi izvo, Bluetooth ine yakaderera chaiyo absorption mwero (SAR) mazinga, zvichiratidza kuti haina njodzi kuvanhu.Kunze kwezvo, Radiation inokonzeresa gomarara asi haasi ese marudzi emwaranzi anogona kuzviita, kunyanya iwo anobva kumahedhifoni kana mahedhifoni.Chimwe chinonyanya kutsigirwa chikonzero chekukuvadza kubva kune isiri-ionizing EMR mumahedhifoni kungopisa, izvo zvinogona kuva nengozi pamazinga akakwirira.
Chii chinonzi EMF uye RF?
EMF inomirira ElectroMagnetic Field uye RF inomirira Radio Frequency.EMFs ari pedyo-munda (kwete akasimba) masaisai anobudiswa kubva kumidziyo yakaita senharembozha iri muhomwe mako kana mahedhifoni asina waya.Vanogona kuyerwa nemamita egauss uye chiyero chayo chekuyera.
MaRF, kune rumwe rutivi, igetsi remagetsi rine urefu hwakareba kupfuura microwave radiation uye dzinowanzobuda mumidziyo yemagetsi yakaita seTV, uye microwaves kudoma mienzaniso miviri chete asiwo mahedhifoni asina waya anoaburitsa.
Muchiono, kushandisa mutauri modhi kana Bluetooth isina waya mahedhifoni panzvimbo yekupindura foni yako zvakananga kwakachengeteka pane kushandisa nharembozha antenna.
Kunyangwe unganzwa mamwe masangano anoremekedzwa achikurudzira kuti masaisai eBluetooth ane carcinogenic, unofanirawo kufunga nezvemakirasi akasiyana eBluetooth kuti uone kana masaisai aya aine simba rekushandura DNA.
Bluetooth inogona kuiswa mumakirasi matatu -
Kirasi 1 -akanyanya simba maBluetooth zvishandiso zvinowira pasi pekirasi iyi.Midziyo iyi inogona kuve neanopfuura 300 tsoka (~ 100 metres) uye inoshanda nepamusoro pesimba re100 mW.
Kirasi 2 -imwe yemakirasi akajairwa eBluetooth anowanikwa pane akasiyana siyana emidziyo.Iyo inokwanisa kufambisa data pa2.5 mW pamusoro pehupamhi hwemamita makumi matatu nematatu (~ 10 metres).
Kirasi 3 -iyo isina simba Bluetooth tekinoroji zvishandiso ndezvekirasi ino.Midziyo yakadaro ine huwandu hwemamita matatu (~ 1 mita) uye inoshanda pa1 mW.
Pakati peaya akasiyana makirasi eBluetooth, kirasi 3 Bluetooth zvishandiso ndizvo zvakanyanya kuoma kuwana mazuva ano.Kune rimwe divi, iwe unogona kuona zviri nyore nhamba huru yekirasi 2 zvishandiso uye zvakare huwandu hwakaringana hwekirasi 1 zvishandiso zvakatenderedza.
Bluetooth uye SAR
Kunze kwemakirasi matatu eBluetooth uye maitiro akasiyana-siyana ekushanda nesimba, chimwe chinhu chinofanirawo kutariswa kukosha kweSAR.SAR kana kuti Specific Absorption Rate ndiyo chiyero chemwero wekuti simba rinotorwa nemuviri wemunhu kana rasangana. uye EMF (RF).Iko kukosha kunobatsira pakuona huwandu hwesimba rinotorwa nemuviri (uye musoro) pahuwandu hwematishu.Kazhinji, kukosha kweSAR kwepaya yakajairika yemahedhifoni eBluetooth kunosvika 0.30 watts pakirogiramu, inowira pasi peFCC (Federal Communications Commission) nhungamiro dzinokurudzira kuti mudziyo urege kukosha kupfuura 1.6 watts pakirogiramu.Kuti ndikupe iwe muenzaniso, imwe yeanozivikanwa munzeve isina waya, Apple AirPods, ine kukosha kweSAR kwe0.466 watts pakirogiramu, iri pasi pemuganho wakatsanangurwa neFCC.
Chengetedzo kana uchishandisa waya isina waya TWS earbuds:
-Hezvino zvinhu zvishoma zvaungaita kuderedza njodzi kana uchishandisa mahedhifoni:
-Usashandisa mahedhifoni asina waya kwenguva yakareba.
-Kuderedza kushandiswa kwenharembozha yako uye woiisa kure/ndege mode kana isiri kushandiswa kana pa speaker mode kuderedza EMF radiation exposure.
-Kana iwe uchida peya isina waya yeBluetooth mahedhifoni, ita shuwa kuti ari mukati meiyo FCC miganhu.
-Paunenge uchishandisa mahedhifoni asina waya, dzima Bluetooth kana isiri kushandiswa.Musavarega vasina chavanoshaya.
Kupedzisa nekupindura mubvunzo - ko Bluetooth yakachengeteka here kana kuti kwete - chimwe chinhu chinoda kurangarirwa ndechekuti, sezvo pasina ongororo yakakwana yekuratidza kuti mwaranzi yeBluetooth inogona kukanganisa DNA (uyezve, inokonzeresa hutano hwakakomba. ), munhu haafanire kutenderedzwa upofu neBluetooth zvishandiso nguva dzese.Panguva imwecheteyo, havafanirwe kunetseka kushandisa zvishandiso izvi kusvika zvave kutariswa.Munguva yanhasi, hazvigoneke zvachose kuti vamwe vanhu vasiye michina iyi zvachose.Kunze kwezvo, avo vanogona kuita zvekusavimba ne/kushandisa maBluetooth midziyo (munzeve, semuenzaniso), vanogona kuedza mahedhifoni emhepo pachinzvimbo kuti vaderedze kuratidzwa kwavo nemwaranzi yeBluetooth.
Hatisati tave neruzivo rwechokwadi rwekunzwisisa njodzi dzinogona kuitika asi takabva kure nesainzi uye tiri kugara tichidzidza zvinhu zvitsva.Matanho mashoma ekudzivirira anogona kuenda kure mukuderedza kuratidzwa kwako nemwaranzi kubva kumidziyo isina waya saka zvakakosha kurangarira izvozvo kana uchishandisa tekinoroji.
Wellpsemutengesi wezvenzeve ane hunyanzvi, kana paine mimwe mibvunzo nezve tws earbuds, ndapota sunungukataura nesu.Ndatenda!
Unogonawo kuda:
Zvinyorwa zvinoenderana
Nguva yekutumira: Jun-18-2022