Kuvuta kwa mapangidwe osinthira kungalepheretse kugwiritsa ntchito USB-C, koma kuchuluka kwa ma adapter a AC ogwiritsidwa ntchito kamodzi kokha kumathandizira kuwononga mawaya amagetsi.
Pamene USB-C inayambitsidwa mu 2014, inalengezedwa ngati yankho lomwe aliyense amafunikira pa vuto la quantum USB—nthawi iliyonse mukalumikiza chipangizo cha USB, pulagi imakhala yolakwika mmwamba, koma mwanjira ina imakhala yolakwika ngakhale mutachizungulira. USB-C idapangidwanso kuti ikhale yosinthasintha mokwanira kuti ipereke mphamvu ku zipangizo—MacBook (yomwe tsopano yatha) ya mainchesi 12 inkayesa kuthana ndi zosowa zonse zamagetsi ndi kulumikizana kwa ogwiritsa ntchito ndi doko limodzi la USB-C.
Ngakhale kuti panali zolinga zabwino, kugwiritsa ntchito USB-C sikunali kofanana patatha zaka zisanu. Chithandizo cha deta cha USB-C n'chovuta, ndipo mitundu isanu ndi itatu yosiyanasiyana ya zingwe ndi yofanana. Thandizo loyenera la mphamvu kudzera pa USB-C silinapezeke ku Raspberry Pi Foundation, ndipo magulu oyamba a zingwe za Raspberry Pi 4 sagwirizana ndi zingwe za USB-C zomwe zidapangidwa ndi mphamvu zamagetsi.
"Chaja yanzeru yokhala ndi chingwe cholembedwa pa intaneti idzazindikira molakwika Raspberry Pi 4 ngati chowonjezera cha adaputala yamawu, ndipo idzakana kupereka magetsi," anatero Ebon Upton, yemwe adapanga Raspberry Pi.
Mofananamo, masiku oyambirira a USB-C anali ndi zingwe zosakhazikika, zomwe zinapangitsa okonda ndi akatswiri kufunafuna upangiri wa Benson Leung, mainjiniya wa Google yemwe mwachangu anakhala woyendetsa USB-C pambuyo pa ndemanga zingapo pa Amazon zomwe zinapeza zingwe zosakhala zokhazikika zomwe zingakhale zoopsa.
"Vuto limenelo, vuto la kugwirizana kwa USB, si vuto la Type-C lokha; lakhalapo kuyambira tsiku loyamba. Nthawi zonse pakhala pali zingwe zotsika mtengo komanso zosakhazikika zomwe sizili zotsimikizika," adatero Mark Fu, mkulu wa zamalonda ku Cypress Semiconductor. "Nthawi zonse pakhala zipangizo zomwe sizinapatsidwe satifiketi, kapena ngakhale milandu yomwe zipangizo zambiri zimakhala ndi logo ya USB, koma sizigwirizana, motero, pakachitika debugging zimakhala ngati machesi. 'Ndimatsatira malamulo.' 'Inenso ndili ndi logo.' 'Ndili ndi logo.' 'Inenso ndili nayo.' N'chifukwa chiyani sizigwira ntchito?"
USB-C, ikagwiritsidwa ntchito moyenera mu chipangizo komanso m'njira yosakhulupirira wopanga, iyenera kukhala muyezo wotsogola pamakampani opanga zamagetsi. Pazifukwa zabwino, USB-C iyenera kukhala ndi mphamvu zoyendetsera chilichonse, zomwe zimachepetsa kupanga ma adapter ogwiritsidwa ntchito kamodzi kokha.
"Ndili ndi Amazon Echo. Ndinaisuntha kuchokera kuchipinda changa chochezera kupita kuchipinda changa chogona. Pazifukwa zina, pamtunda wa mapazi 20 woyenda, ndinataya adaputala yanga yamagetsi," anatero Fu. Nditapeza adaputala ina pa Amazon, kutalika kwa choletsa chinali choopsa. "'Adaputala yamagetsi iyi ndi ya Echo ndi Fire TV ya m'badwo wachiwiri; si ya sipika ina iliyonse ya Amazon; si ya Fire TV ya m'badwo woyamba.' Izi ndi zinthu zochokera kwa wopanga yemweyo, ndipo za gulu lomwelo la zipangizo, zimagwiritsa ntchito mphamvu zofanana kapena zofanana. Bwanji osagwiritsa ntchito adaputala yamagetsi imodzi yokha?'" Fu anafunsa.
Ma adapter amagetsi ofananawa, ngakhale kuti sagwirizana, amabweretsa vuto la zinyalala zamagetsi. Nthawi yogwiritsira ntchito zipangizo zanzeruzi kunyumba ndi pakati pa zaka ziwiri ndi zinayi, komabe, ndi ma adapter omwe amagwiritsidwa ntchito kamodzi, zinyalala zamagetsi zomwe zimapangidwa ndi izi zimatha kuchulukana mwachangu.
Anthu odziwa bwino ntchito za pamsewu amamvetsetsa bwino mavuto omwe ma adapter amagetsi amapereka. Mukamayenda bizinesi, mumakhala zida zamagetsi zambiri zomwe zimayenda nanu—kompyuta ya laputopu ndi foni yam'manja, yokhala ndi zinthu zina monga mahedifoni opanda zingwe, makamera, ma leza amagetsi, kapena zina, kutengera zosowa zanu. Kuchaja zidazi kumawonjezera chipangizo china m'thumba lanu, ndipo kuchuluka kwake kumawonjezeka mwachangu.
Mwachidule, USB-C iyenera kukhala chisankho chodziwikiratu cha zamagetsi ambiri. USB Type-C imatha kupereka mphamvu ya 100W, 20V pa 5 amps, zomwe zimaphatikizapo mitundu yosiyanasiyana ya zamagetsi. Komabe, kukhazikitsa mphamvu pa USB-C sikophweka monga kugwiritsa ntchito kulumikizana kopusa kwa barrel-and-pin. "Kuti muyambitse kutumiza mphamvu pa doko la Type-C kumafuna ndalama. Muyenera kuvala silicon yowonjezera chifukwa imakweza mphamvu, chitetezo cha mphamvu, chipangizocho chili ndi mphamvu zambiri, [mukufunika] switch yotsika, MOSFET kuti muyatse ndi kuzimitsa magetsi, zigawo zina zowonjezera kuti muwongolere mphamvuyo, liwiro loyatsa ndi kuzimitsa magetsi," adatero Fu. "Chifukwa chake ndi ndalama zambiri zogulira zinthu/ndalama."
Kwa anthu owononga ndalama zambiri omwe amapanga zida zawo zamagetsi, zovuta zowonjezerazi siziyenera kupangitsa kuti USB-C isafike patali ndi mapangidwe a homebrew. Cypress' EZ-PD (Power Delivery) kit cholinga chake ndi opanga omwe akufuna kusintha mapangidwe awo, kupereka cholumikizira cha USB Type-C chomwe chimapereka mphamvu ku terminal block, komwe cholumikizira cha pini ndi mbiya chingalumikizidwe.
Kuti mudziwe zambiri, onani "Mutha kugwiritsa ntchito Wi-Fi 6 tsopano, koma ubwino wa 5G ukhoza kukhala zaka zambiri ku bungwe lanu" ndi "Intel yawulula mwalamulo Chaco Canyon, NUC yoyamba yopanda fan m'zaka zisanu" pa TechRepublic.
Timapereka nkhani zapamwamba kwambiri zaukadaulo wamabizinesi zokhudza makampani, anthu, ndi zinthu zomwe zikusinthira dziko lapansi.
James Sanders ndi wolemba ukadaulo wa ogwira ntchito ku TechRepublic. Amalemba zaukadaulo wamtsogolo, kuphatikiza quantum computing, AI/ML, ndi 5G, komanso mitambo, chitetezo, gwero lotseguka, kuyenda, ndi momwe kufalikira kwa dziko lonse lapansi kumakhudzira makampani, poyang'ana kwambiri ...
Nthawi yotumizira: Okutobala-18-2019