Chidziwitso cha Type-C Interface

Chidziwitso cha Type-C Interface

Kubadwa kwa Type-C sikunakhalepo kale. Mafotokozedwe a zolumikizira za Type-C adangowonekera kumapeto kwa 2013, ndipo muyezo wa USB 3.1 udamalizidwa mu 2014. Pang'onopang'ono idakhala yotchuka mu 2015. Ndichidziwitso chatsopano cha zingwe za USB ndi zolumikizira, gulu lathunthu lazinthu zatsopano zakuthupi za USB. Google, Apple, Microsoft, ndi makampani ena akhala akulimbikitsa kwambiri. Komabe, zimatengera kupitilira tsiku limodzi kuti chidziwitso chikhalepo kuyambira kubadwa kwake mpaka kukhwima, makamaka pamsika wazinthu za ogula. Kugwiritsa ntchito mawonekedwe amtundu wa Type-C ndikopambana kwaposachedwa pambuyo pa kusinthidwa kwa mafotokozedwe a USB, omwe adayambitsidwa ndi makampani akuluakulu monga Intel. Poyerekeza ndi ukadaulo wa USB womwe ulipo, umisiri watsopano wa USB umagwiritsa ntchito makina ojambulira deta komanso opitilira kuwirikiza kawiri kuchuluka kwa data (USB IF Association). Ndi m'mbuyo mokwanira n'zogwirizana ndi zolumikizira alipo USB ndi zingwe. Pakati pawo, USB 3.1 imagwirizana ndi mapulogalamu omwe alipo a USB 3.0 ndi ma protocol a chipangizo, 5Gbps hubs ndi zipangizo, ndi zinthu za USB 2.0. Zonse ziwiri za USB 3.1 komanso mawonekedwe a USB 4 omwe alipo pamalonda atengera mawonekedwe amtundu wa Type-C, omwe akuwonetsanso kubwera kwa nthawi ya intaneti yam'manja. M'nthawi ino, zipangizo zambiri - makompyuta, mafoni a m'manja, mapiritsi, ma TV, owerenga e-book, ngakhale magalimoto - akhoza kulumikizidwa ndi intaneti m'njira zosiyanasiyana, pang'onopang'ono kuwononga malo ogawa deta omwe amaimira mawonekedwe a Mtundu-A. Zolumikizira za USB 4 ndi zingwe zayamba kulowa pamsika.

Mwachidziwitso, kuchuluka kwamtundu wamtundu wamtundu wa C USB4 wapano kumatha kufika 40 Gbit/s, ndipo mphamvu yotulutsa mphamvu kwambiri ndi 48V (mafotokozedwe a PD3.1 awonjezera mphamvu yothandizidwa kuchokera pa 20V mpaka 48V). Mosiyana ndi izi, mtundu wa USB-A uli ndi liwiro lalikulu losamutsa la 5Gbps ndi voliyumu yotulutsa ya 5V mpaka pano. Chingwe cholumikizira chamtundu wamtundu chokhala ndi cholumikizira cha Type-C chimatha kunyamula 5A komanso imathandizira "USB PD" kupitilira mphamvu yamagetsi ya USB yomwe ilipo, yomwe imatha kupereka mphamvu yayikulu ya 240W. (Mtundu watsopano wa mawonekedwe a USB-C wafika: kuthandizira mpaka mphamvu ya 240W, yomwe ikufuna chingwe chokwezera) Kuphatikiza pazomwe zili pamwambazi, Type-C imaphatikizanso DP, HDMI, ndi VGA. Ogwiritsa ntchito amangofunika chingwe chimodzi cha Type-C kuti athane ndi vuto lakulumikiza zowonera zakunja ndi zotulutsa makanema zomwe m'mbuyomu zimafunikira zingwe zosiyanasiyana.

Masiku ano, pali mitundu ingapo yazinthu zokhudzana ndi Type-C pamsika. Mwachitsanzo, pali chingwe cha Type-C cha Male kupita ku Male chomwe chimathandizira USB 3.1 C kupita ku C ndi 5A 100W kufalitsa mphamvu zamphamvu, zomwe zimatha kutumiza deta yothamanga kwambiri ya 10Gbps ndipo ili ndi certification ya USB C Gen 2 E Mark chip. Kuphatikiza apo, pali ma adapter a USB C Male kwa Akazi, zingwe za USB C Aluminium zitsulo zachitsulo, ndi zingwe zogwira ntchito kwambiri monga USB3.1 Gen 2 ndi USB4 Cable, zomwe zimakwaniritsa zosowa zolumikizira zida zosiyanasiyana. Pazochitika zapadera, palinso mapangidwe a chingwe cha 90-degree USB3.2, zitsanzo zokwera kutsogolo, ndi zingwe zapamutu ziwiri za USB3.1, pakati pa zosankha zina zosiyanasiyana.