CTIAMinute ya Msonkhano wa CRD Amendment,
CTIA,

▍Kodi CTIA CERTIFICATION ndi chiyani?

CTIA, chidule cha Cellular Telecommunications and Internet Association, ndi bungwe lopanda phindu lomwe linakhazikitsidwa mu 1984 ndi cholinga chotsimikizira phindu la ogwira ntchito, opanga ndi ogwiritsa ntchito. CTIA ili ndi onse ogwira ntchito ku US ndi opanga kuchokera ku mawayilesi a m'manja, komanso kuchokera ku ma data opanda zingwe ndi zinthu zopangidwa. Mothandizidwa ndi FCC (Federal Communications Commission) ndi Congress, CTIA imachita gawo lalikulu la ntchito ndi ntchito zomwe zidagwiritsidwa ntchito ndi boma. Mu 1991, CTIA idapanga njira yowunikira zinthu mosakondera, yodziyimira payokha komanso yapakati pamakampani opanda zingwe. Pansi pa dongosololi, zinthu zonse zopanda zingwe zomwe zili mugulu la ogula zidzayesa kutsata ndipo omwe akutsatira miyezo yoyenera adzaloledwa kugwiritsa ntchito chizindikiro cha CTIA ndikugundika mashelefu amsika amsika waku North America.

CATL (CTIA Authorized Testing Laboratory) imayimira ma lab ovomerezeka ndi CTIA kuti ayesedwe ndikuwunikanso. Malipoti oyezetsa ochokera ku CATL onse avomerezedwa ndi CTIA. Pomwe malipoti ena oyezetsa ndi zotsatira zochokera kwa omwe si a CATL sizidziwika kapena kukhala ndi mwayi wopeza CTIA. CATL zovomerezeka ndi CTIA zimasiyanasiyana m'mafakitale ndi certification. CATL yokhayo yomwe ili yoyenerera kuyesedwa ndi kuwunika kwa batri yomwe ili ndi mwayi wopeza satifiketi ya batri kuti igwirizane ndi IEEE1725.

▍CTIA Mayesero a Battery

a) Chofunikira Pachiphaso cha Battery System Kutsata IEEE1725- Imagwira Ntchito ku Ma Battery Systems okhala ndi cell imodzi kapena ma cell angapo olumikizidwa mofanana;

b) Chofunikira Pachiphaso cha Battery System Kutsata IEEE1625- Imagwira Ntchito ku Ma Battery Systems okhala ndi ma cell angapo olumikizidwa mofananira kapena mofananira ndi mndandanda;

Malangizo ofunda: Sankhani pamwamba pa ziphaso zotsimikizika zamabatire omwe amagwiritsidwa ntchito m'mafoni am'manja ndi makompyuta. Osagwiritsa ntchito molakwika IEE1725 pamabatire amafoni am'manja kapena IEEE1625 pamabatire apakompyuta.

▍ Chifukwa chiyani MCM?

●Ukadaulo Wolimba:Kuyambira 2014, MCM yakhala ikupezeka pa msonkhano wa batri pack womwe umachitika ndi CTIA ku US chaka chilichonse, ndipo imatha kupeza zosintha zaposachedwa ndikumvetsetsa malingaliro atsopano okhudza CTIA mwachangu, molondola komanso mwachangu.

●Zoyenereza:MCM ndi CATL yovomerezeka ndi CTIA ndipo ndi woyenerera kuchita njira zonse zokhudzana ndi certification kuphatikiza kuyesa, kufufuza fakitale ndi kukweza malipoti.

IEEE idatulutsa IEC 1725-2021 Muyezo wa Mabatire Otha Kuwonjezedwanso a Mafoni a M'manja. CTIA Certifications Battery Compliance Scheme nthawi zonse imayang'ana IEEE 1725 ngati muyeso wolozera. IEEE 1725-2021 itatulutsidwa, CTIA ikhazikitsa gulu logwira ntchito kuti likambirane za IEE 1725-2021 ndikupanga mulingo wawo potengera izo. Gulu logwira ntchito lidamvetsera malingaliro ochokera kwa ma lab ndi opanga mabatire, mafoni am'manja, zida, ma adapter, ndi zina zambiri ndikuchita msonkhano woyamba wa zokambirana za CRD. Monga CATL komanso membala wa gulu la batire la CTIA certifications batire, MCM ikweza upangiri wathu ndikukhala nawo pamsonkhano.
Pambuyo pa masiku atatu akukumana ndi gulu logwira ntchito limagwirizana pazinthu zotsatirazi:
1. Kwa ma cell okhala ndi laminating phukusi, payenera kukhala kutchinjiriza kokwanira kuti mupewe kufupika kwa mapepala a laminate.
2. Kufotokozera kwina kwa kuyesa magwiridwe antchito olekanitsa ma cell.
3. Onjezani chithunzi chosonyeza malo (pakati) olowera m'thumba.
4. Kukula kwa gawo la batri la zida kufotokozedwa mwatsatanetsatane mulingo watsopano.
5. Idzawonjezera adaputala ya USB-C (9V/5V) yomwe imathandizira kulipiritsa mwachangu.
6. Kusintha kwa nambala ya CRD.
Msonkhanowo umayankhanso funso loti ngati mabatire apambana mayeso pomwe zitsanzo zalephera pakatha mphindi 10 ndikusunga muchipinda cha 130 ℃ mpaka 150 ℃. Kuchita pambuyo pa mayeso a mphindi 10 sikungaganizidwe ngati umboni wowunika, chifukwa chake adzapambana pokhapokha atapambana mayeso a 10 min. Miyezo ina yambiri yoyezetsa chitetezo imakhala ndi zinthu zoyeserera zofananira, koma palibe kufotokozera ngati kulephera pambuyo poyesedwa kungakhudze. Msonkhano wa CRD umatipatsa chidziwitso.