North America- CTIA

Kufotokozera Kwachidule:


Malangizo a Project

CTKodi CTIA CERTIFICATION ndi chiyani?

CTIA, chidule cha Cellular Telecommunications ndi Internet Association, ndi bungwe lopanda phindu lomwe linakhazikitsidwa ku 1984 ndi cholinga chotsimikizira opindulitsa, opanga ndi ogwiritsa ntchito. CTIA ili ndi oyendetsa ndi opanga onse aku US ochokera kuma radio radio services, komanso kuchokera kuma data opanda zingwe ndi zinthu. Mothandizidwa ndi FCC (Federal Communications Commission) ndi Congress, CTIA imagwira ntchito zambiri zomwe boma limagwiritsa ntchito. Mu 1991, CTIA idakhazikitsa njira yopanda tsankho, yodziyimira payokha komanso yoyang'anira pakati pazinthu zopanda zingwe. Pansi pa dongosololi, zinthu zonse zopanda zingwe zomwe zimagwiritsidwa ntchito kwa ogula zidzafunika kuyesedwa ndipo zomwe zikutsatira mfundozo zipatsidwa mwayi wogwiritsa ntchito kuyika chizindikiro kwa CTIA ndikugulitsa mashelufu m'misika yamsika yolumikizirana ku North America.

CATL (CTIA Authorized Testing Laboratory) imayimira ma lab omwe amavomerezedwa ndi CTIA kuti ayesedwe ndikuwunikanso. Malipoti oyesa ochokera ku CATL onse angavomerezedwe ndi CTIA. Pomwe malipoti ena oyesa ndi zotsatira zochokera ku non-CATL sizidziwika kapena sangapeze CTIA. CATL yovomerezeka ndi CTIA imasiyanasiyana m'mafakitale ndi maumboni. CATL yokhayo yomwe ili yoyenerera kuyesa kutsata batri ndi kuyendera ndiyo yomwe ili ndi chiphaso cha batri chotsatira IEEE1725.

Miyezo Yoyesera Mabatire ya ▍CTIA

a) Kufunika Kwachizindikiritso cha Battery System Kutsatira IEEE1725-- Kugwiritsa Ntchito Ma Battery Systems okhala ndi khungu limodzi kapena ma cell angapo olumikizidwa chimodzimodzi;

b) Chitsimikizo Chofunikira pa Battery System Compliance kwa IEEE1625-- Kugwiritsa Ntchito Ma Battery Systems okhala ndi ma cell angapo olumikizidwa chimodzimodzi kapena mu kufanana komanso mndandanda;

Malangizo ofunda: Sankhani pamwambapa chiphaso choyenera cha mabatire omwe amagwiritsidwa ntchito pama foni ndi makompyuta. Musagwiritse ntchito molakwika IEE1725 pamabatire am'manja kapena IEEE1625 pamabatire m'makompyuta.

Chifukwa chiyani MCM?

● Mwakhama Technology: Kuyambira 2014, MCM yakhala ikupita kumisonkhano yonyamula ma batri yomwe CTIA imachita ku US chaka chilichonse, ndipo imatha kupeza zosintha zaposachedwa ndikumvetsetsa mfundo zatsopano za CTIA mwachangu, molondola komanso mwachangu. 

Ziyeneretso: MCM ndi CATL yovomerezeka ndi CTIA ndipo ndioyenera kuchita zonse zokhudzana ndi chiphaso kuphatikiza kuyesedwa, kuwunika kwa mafakitore ndi kukweza malipoti.


  • Previous: Zamgululi
  • Ena:

  • Lembani uthenga wanu apa ndi kutumiza kwa ife