Isatifikethi sojongano lwe-USB-B siya kubhangiswa kuhlelo olutsha lweCTIA IEEE 1725,
CTIA IEEE 1725,

▍Yintoni i-CTIA CERTIFICATION?

I-CTIA, isishunqulelo se-Cellular Telecommunications and Internet Association, ngumbutho woluntu ongenzi nzuzo owasekwa ngo-1984 ngenjongo yokuqinisekisa inzuzo yabasebenzi, abavelisi kunye nabasebenzisi.I-CTIA ibandakanya bonke abasebenzi base-US kunye nabavelisi abavela kwiinkonzo zikanomathotholo eziphathwayo, kunye nakwiinkonzo zedatha engenazingcingo kunye neemveliso.Ixhaswa yiFCC (iKomishoni yoNxibelelwano lwe-Federal) kunye neCongress, i-CTIA yenza inxalenye enkulu yemisebenzi kunye nemisebenzi eyayisetyenziselwa ukuqhutywa ngurhulumente.Ngo-1991, i-CTIA yenze inkqubo yovavanyo lwemveliso engakhethi cala, ezimeleyo nebekwe kwindawo esembindini kunye nenkqubo yoqinisekiso yoshishino olungenazingcingo.Ngaphantsi kwenkqubo, zonke iimveliso ezingenazingcingo ezikwibakala labathengi ziya kuthatha iimvavanyo zokuthobela kwaye abo bathobela imigangatho efanelekileyo baya kunikwa ukuba basebenzise uphawu lwe-CTIA kunye nokubetha iishelufa zevenkile yentengiso yonxibelelwano yaseMntla Melika.

I-CATL (i-CTIA eGunyaziweyo yoVavanyo lweLebhu) imele iilebhu ezivunyiweyo yi-CTIA ukuze zivavanywe kwaye zihlolwe.Iingxelo zovavanyo ezikhutshwe kwi-CATL ziya kuvunywa zonke yi-CTIA.Ngelixa ezinye iingxelo zovavanyo kunye neziphumo ezisuka kwi-non-CATL zingayi kuqatshelwa okanye zingabi nafikelelo kwi-CTIA.I-CATL evunyiweyo yi-CTIA iyahluka kumashishini kunye neziqinisekiso.I-CATL kuphela efanelekile kuvavanyo lokuthotyelwa kwebhetri kunye nokuhlolwa inokufikelela kwisatifikethi sebhetri yokuthotyelwa kwe-IEEE1725.

▍CTIA iMigangatho yoVavanyo lwebhetri

a) Imfuneko yesiQinisekiso seSistim yeBattery Ukuthotyelwa kwe-IEEE1725— iFaneka kwiiNkqubo zeBattery ezineseli enye okanye iiseli ezininzi ezidityaniswe ngokufanayo;

b) IMfuneko yeSiqinisekiso seSistim yeBattery Ukuthotyelwa kwe-IEEE1625- Isebenza kwiiSystems zeBattery ezineeseli ezininzi ezidityaniswe ngokufana okanye kuzo zombini ezihambelanayo kunye nochungechunge;

Iingcebiso ezifudumeleyo: Khetha ngaphezulu kwemigangatho yoqinisekiso ngokufanelekileyo kwiibhetri ezisetyenziswa kwiifowuni eziphathwayo kunye neekhompyuter.Musa ukusebenzisa kakubi i-IEE1725 kwiibhetri kwiifowuni eziphathwayo okanye i-IEEE1625 kwiibhetri ezikwiikhompyutha.

▍Kutheni i-MCM?

●Itekhnoloji enzima:Ukusukela ngo-2014, i-MCM ibizimasa inkomfa yokupakisha ibhetri ebanjwa yi-CTIA e-US minyaka le, kwaye iyakwazi ukufumana uhlaziyo lwamva nje nokuqonda iindlela ezintsha zomgaqo-nkqubo malunga ne-CTIA ngendlela ekhawulezayo, echanekileyo nesebenzayo.

●Isiqinisekiso:I-MCM yiCATL evunyiweyo yi-CTIA kwaye ifanelekile ukwenza zonke iinkqubo ezinxulumene nesatifikethi kubandakanya uvavanyo, uphicotho lwefektri kunye nokufakwa kwengxelo.

I-Cellular Telecommunications Industry Association (CTIA) ineskimu sesiqinisekiso esigubungela iiseli, iibhetri, iiadaptha kunye neenginginya kunye nezinye iimveliso ezisetyenziswa kwiimveliso zonxibelelwano ezingenazingcingo (ezifana neeselfowuni, iilaptops).Phakathi kwazo, isiqinisekiso se-CTIA seeseli singqongqo.Ngaphandle kovavanyo lwentsebenzo yokhuseleko jikelele, i-CTIA ikwagxininisa kuyilo lwesakhiwo seeseli, iinkqubo eziphambili zenkqubo yokuvelisa kunye nolawulo lomgangatho wayo.Nangona isatifikethi se-CTIA singesosinyanzeliso, abaqhubi abakhulu be-telecom eMntla Melika bafuna iimveliso zababoneleli babo ukuba baphumelele isatifikethi se-CTIA, ngoko ke isatifikethi se-CTIA sinokuqwalaselwa njengemfuneko yokungena kwimakethi yonxibelelwano yaseMntla Melika.Umgangatho woqinisekiso lwe-CTIA ubusoloko ubhekisa kwi-IEEE 1725 kunye ne-IEEE 1625 epapashwe yi-IEEE (Iziko leeNjineli zoMbane nezoMbane).Ngaphambili, i-IEEE 1725 isetyenziswe kwiibhetri ngaphandle koluhlu lwesakhiwo;ngelixa i-IEEE 1625 isetyenziswa kwiibhetri ezinonxibelelwano ezimbini nangaphezulu.Njengoko inkqubo yesatifikethi sebhetri ye-CTIA ibisebenzisa i-IEEE 1725 njengomgangatho wesalathiso, emva kokukhutshwa koguqulelo olutsha lwe-IEEE 1725-2021 ngo-2021, i-CTIA iye yaseka iqela elisebenzayo ukuba liqalise inkqubo yokuhlaziya iskimu sesiqinisekiso se-CTIA.Iqela elisebenzayo ngokubanzi wacela izimvo kwiilabhoratri, abavelisi beebhetri, abavelisi beeselula, abavelisi abakhoyo, abavelisi beadaptha, njl. NgoMeyi walo nyaka, intlanganiso yokuqala yoyilo lweCRD (uXwebhu lweeMfuneko zeSiqinisekiso) yabanjwa.Ngeli xesha, iqela elikhethekileyo leadaptha lasekwa ukuba lixoxe nge-interface ye-USB kunye neminye imiba ngokwahlukeneyo.Emva kwesiqingatha sonyaka, isemina yokugqibela yabanjwa kule nyanga.Iqinisekisa ukuba isicwangciso esitsha sesatifikethi se-CTIA IEEE 1725 (CRD) siya kukhutshwa ngoDisemba, kunye nexesha lotshintsho leenyanga ezintandathu.Oku kuthetha ukuba isatifikethi seCTIA kufuneka senziwe kusetyenziswa inguqulelo entsha yoxwebhu lweCRD emva kukaJuni 2023. Thina, MCM, njengelungu leCTIA's Test Laboratory (CATL), kunye neCTIA's Battery Working Group, uhlaziyo olucetywayo kwisicwangciso esitsha sovavanyo saza sathatha inxaxheba. kuzo zonke iingxoxo ze-CTIA IEEE1725-2021 CRD.Olu lulandelayo luhlaziyo olubalulekileyo: