Za a soke takaddun shaida na USB-B a cikin sabon sigar CTIA IEEE 1725
Za a soke takaddun shaida na USB-B a cikin sabon sigar CTIA IEEE 1725,
Yau 1725,
Menene CB Certification?
IECEE CB shine tsarin farko na gaskiya na kasa da kasa don fahimtar juna game da rahotannin gwajin amincin kayan lantarki. Hukumar NCB (Hukumar Takaddun Shaida ta Kasa) ta cimma yarjejeniya ta bangarori daban-daban, wanda ke baiwa masana'antun damar samun takardar shedar kasa daga wasu kasashe mambobi a karkashin tsarin CB bisa canja wurin daya daga cikin takaddun NCB.
Takaddun shaida na CB takardar shedar tsarin CB ce ta hukuma wacce NCB mai izini ke bayarwa, wanda shine sanar da sauran NCB cewa samfuran samfuran da aka gwada sun dace da daidaitattun buƙatu.
A matsayin nau'in daidaitaccen rahoto, rahoton CB ya lissafa abubuwan da suka dace daga daidaitaccen abu na IEC da abu. Rahoton CB ba wai kawai yana ba da sakamakon duk gwajin da ake buƙata ba, aunawa, tabbatarwa, dubawa da ƙima tare da tsabta da rashin fahimta, amma har da hotuna, zane-zane, hotuna da bayanin samfur. Dangane da tsarin tsarin CB, rahoton CB ba zai yi tasiri ba har sai ya gabatar da takardar shaidar CB tare.
Me yasa muke buƙatar Takaddun shaida na CB?
- Kai tsayelyganezed or yardaedtamembakasashe
Tare da takardar shaidar CB da rahoton gwajin CB, ana iya fitar da samfuran ku zuwa wasu ƙasashe kai tsaye.
- Juya zuwa wasu ƙasashe takaddun shaida
Ana iya canza takardar shaidar CB kai tsaye zuwa takardar shaidar ƙasashen membobinta, ta hanyar samar da takardar shaidar CB, rahoton gwaji da rahoton gwajin bambance-bambance (idan an zartar) ba tare da maimaita gwajin ba, wanda zai iya rage lokacin jagoranci na takaddun shaida.
- Tabbatar da Tsaron Samfur
Gwajin takaddun shaida na CB yayi la'akari da ingantaccen amfani da samfurin da amincin da ake iya gani lokacin amfani da shi. Samfurin da aka tabbatar yana tabbatar da gamsuwar buƙatun aminci.
▍Me yasa MCM?
● Kwarewa:MCM shine farkon izini na CBTL na IEC 62133 daidaitaccen cancanta ta TUV RH a babban yankin China.
● Takaddun shaida da ƙarfin gwaji:MCM yana cikin facin farko na gwaji da takaddun shaida na ɓangare na uku don daidaitattun IEC62133, kuma ya gama gwajin batirin IEC62133 sama da 7000 da rahoton CB ga abokan cinikin duniya.
● Tallafin fasaha:MCM ya mallaki injiniyoyin fasaha sama da 15 ƙwararrun gwaji kamar yadda ma'aunin IEC 62133. MCM yana ba abokan ciniki cikakkiyar, daidai, nau'in rufaffiyar madauki na goyan bayan fasaha da sabis na bayanai na kan gaba.
Ƙungiyar Masana'antu ta Sadarwar Watsa Labaru (CTIA) tana da tsarin takaddun shaida wanda ke rufe sel, batura, adaftar da runduna da sauran samfuran da ake amfani da su a samfuran sadarwar mara waya (kamar wayoyin hannu, kwamfutar tafi-da-gidanka). Daga cikin su, takaddun shaida na CTIA don sel yana da ƙarfi musamman. Bayan gwajin aikin aminci na gabaɗaya, CTIA kuma tana mai da hankali kan ƙirar ƙirar sel, mahimman hanyoyin aiwatar da samarwa da sarrafa ingancin sa. Ko da yake takardar shedar CTIA ba ta wajaba ba, manyan kamfanonin sadarwa a Arewacin Amurka suna buƙatar samfuran masu samar da su su wuce takardar shaidar CTIA, don haka za a iya ɗaukar takardar shaidar CTIA a matsayin buƙatun shigarwa don kasuwar sadarwar Arewacin Amurka. Ma'aunin takaddun shaida na CTIA koyaushe yana nufin IEEE 1725 da IEEE 1625 wanda IEEE (Cibiyar Injiniyoyin Lantarki da Lantarki ta buga). A baya can, IEEE 1725 ya yi amfani da batura ba tare da jerin tsari ba; yayin da IEEE 1625 ya yi amfani da batura masu haɗin layi biyu ko fiye. Kamar yadda shirin takardar shaidar baturi na CTIA ke amfani da IEEE 1725 a matsayin ma'auni, bayan fitar da sabon sigar IEEE 1725-2021 a cikin 2021, CTIA kuma ta kafa ƙungiyar aiki don ƙaddamar da shirin sabunta tsarin takaddun shaida na CTIA. Ƙungiyar aiki da yawa. neman ra'ayi daga dakunan gwaje-gwaje, masana'antun batir, masu kera wayar salula, masu kera masauki, masu kera adafta, da sauransu. A lokacin, an kafa ƙungiyar adaftar ta musamman don tattaunawa akan kebul na USB da sauran batutuwa daban. Bayan fiye da rabin shekara, an gudanar da taron karawa juna sani a wannan watan. Ya tabbatar da cewa za a fitar da sabon shirin ba da takardar shaida na CTIA IEEE 1725 (CRD) a watan Disamba, tare da lokacin mika mulki na watanni shida. Wannan yana nufin cewa dole ne a yi takardar shedar CTIA ta amfani da sabon sigar daftarin CRD bayan Yuni 2023. Mu, MCM, a matsayin memba na CTIA's Test Laboratory (CATL), da CTIA's Battery Working Group, bayar da shawarar bita ga sabon tsarin gwajin kuma mun shiga. cikin duk tattaunawar CTIA IEEE1725-2021 CRD. Wadannan su ne mahimman bita: Abubuwan buƙatun baturi / fakitin subsystem an ƙara, samfuran suna buƙatar cika daidaitattun ko dai UL 2054 ko UL 62133-2 ko IEC 62133-2 (tare da karkatar da Amurka). Yana da kyau a lura cewa a baya babu buƙatar samar da kowane takardu don fakitin.
