Kuoma kwemagadzirirwo ekuchinja kunogona kudzivirira kushandiswa kweUSB-C, asi kuwanda kwema adapter eAC anoshandiswa kamwe chete kunoita kuti pave nemarara emagetsi.
USB-C payakatangwa muna 2014, yakaziviswa semhinduro yaidiwa nemunhu wese padambudziko re quantum USB—pese paunobatanidza mudziyo we USB, plug inenge isina kunaka kumusoro, asi ichiri kukanganisa kunyangwe mushure mekuitenderedza. USB-C yakagadzirwawo kuti ikwanise kushanduka-shanduka kuti ipe magetsi kumidziyo—MacBook (yava kudzima) ye 12-inch yakaedza kugadzirisa zvese zvinodiwa nemagetsi nekubatanidza kwevashandisi ne USB-C port imwe chete.
Kunyangwe paine chinangwa chakanaka, kushandiswa kweUSB-C kuchiri kusawirirana zvinosuwisa makore mashanu gare gare. Rutsigiro rwedata rweUSB-C rwakashata, nemarudzi masere akasiyana etambo dzakajairwa. Rutsigiro rwakakodzera rwemagetsi kuburikidza neUSB-C rwakanzvenga Raspberry Pi Foundation, nemapoka ekutanga eRaspberry Pi 4 asingawirirane netambo dzeUSB-C dzakagadzirirwa kugona magetsi.
"Chaja yakangwara ine waya yakanyorwa nemagetsi icharatidza zvisirizvo Raspberry Pi 4 sechinhu chinobatsira pakudhirowa, uye icharamba kupa simba," akadaro Ebon Upton, mumwe wevakatanga Raspberry Pi.
Saizvozvowo, mazuva ekutanga eUSB-C akanga akanganiswa netambo dzisiri dzemhando yepamusoro, zvichiita kuti vanofarira nenyanzvi vatsvage mazano kuna Benson Leung, mainjiniya weGoogle uyo akakurumidza kuva mutungamiriri wemhando yepamusoro yeUSB-C mushure meongororo dzakawanda paAmazon dzichiratidza tambo dzisiri dzemhando yepamusoro dzinogona kuva nengozi.
"Dambudziko iroro, dambudziko rekushandisa USB, harisi dambudziko reType-C chete; rave riripo kubvira pazuva rekutanga. Kwagara kune tambo dzakachipa, dzisina kunyatsojeka," akadaro Mark Fu, mukuru wekushambadzira kuCypress Semiconductor. "Kwagara kune midziyo isina kumbobvira yapasa chitupa, kana kuti kunyange apo midziyo mizhinji ine logo yeUSB, asi haishande pamwe chete, saka, muchikamu chekugadzirisa dambudziko, zvinoita sekunge pane kusawirirana. 'Ndinoteerera.' 'Neniwo ndinoteerera.' 'Ndine logo.' 'Neniwo ndinoteerera.' Sei zvisingashande?"
USB-C, kana ikashandiswa nenzira yakajairika mumudziyo uye nenzira isingazivikanwe nemugadziri, inofanira kunge iriyo nzira inotungamira muindasitiri yezvemagetsi. Kana mamiriro ezvinhu akanaka, USB-C inofanira kukwanisa kupa simba kune chero chinhu, zvichideredza kugadzirwa kwemaadapter anoshandiswa kamwe chete aripo.
"Ndine Amazon Echo. Ndakaibvisa muimba yangu yekutandarira ndichienda nayo muimba yangu yekurara. Nechikonzero chakati, mukufamba kwemamita makumi maviri, ndakarasikirwa neadapta yangu yemagetsi," akadaro Fu. Mushure mekuwana adapta yekutsiva paAmazon, kureba kwechirevo chacho kwaityisa. "'Adapta iyi yemagetsi ndeyeEcho uye Fire TV yechizvarwa chechipiri; haisi yeimwe spika yeAmazon; haisi yeFire TV yechizvarwa chekutanga.' Izvi zvigadzirwa zvinobva kumugadziri mumwe chete, uye zvemhando imwe chete yemidziyo, zvinoshandisa simba rakafanana kana rakafanana. Sei usingashandise adapta imwe chete yemagetsi?'" Fu akabvunza.
Maadapter emagetsi aya akafanana, kunyange zvazvo asingaenderane, ane dambudziko rema "e-waste". Nguva yakajairika yekushanda kwemidziyo iyi yepamba yakangwara iri pakati pemakore maviri nemana, asi, nema "adapter" anoshandiswa kamwe chete, ma "e-waste" anokonzerwa neaya anogona kuwedzera nekukurumidza.
Varwi vemugwagwa vanonyatsonzwisisa matambudziko anokonzerwa nema power adapters. Paunenge uchifamba nekuda kwebhizinesi, pane zvinhu zvakawanda zvemagetsi zvinofamba newe—laptop PC nefoni zviri nani, nezvimwe zvinhu zvakaita semahedhifoni asina waya, makamera, marezor emagetsi, kana zvimwe, zvichienderana nezvaunoda. Kuchaja zvishandiso izvi kunowedzera chimwe chinhu mubhegi rako, uye huwandu hwacho hunowedzera nekukurumidza.
Mukufunga, USB-C inofanira kunge iri sarudzo iri pachena kune akawanda ma electronics. USB Type-C inogona kupa 100W, 20V pa 5 amps, iyo inofukidza mhando dzakasiyana dzemagetsi. Zvisinei, kuisa simba pa USB-C hakusi nyore sekushandisa bundu barrel-and-pin connections. "Kuti ugone kugonesa simba paType-C port kunoda mari. Unofanira kuisa silicon yakawedzerwa nekuti inokwidza simba, dziviriro yesimba, mudziyo une simba rakawanda, [unoda] switch ye low-side, MOSFET yekubatidza nekudzima simba, zvimwe zvikamu zvekudzora simba iroro, kumhanya kwekubatidza nekudzima simba," Fu akadaro. "Saka ibhiri rezvinhu/mutengo wekuchinjana."
Kune vanobhara hardware vasina mari yakawanda vanogadzira electronics dzavo, kuoma kwakawedzerwa uku hakudi kuti USB-C isasvike pakugadzira homebrew. Kit yeCypress' EZ-PD (Power Delivery) yakagadzirirwa vagadziri vari kutsvaga kuchinja magadzirirwo avo, vachipa USB Type-C connector inopa simba kune terminal block, iyo inogona kubatanidzwa pin-and-barrel connector.
Kuti uwane rumwe ruzivo, tarisa "Unogona kuisa Wi-Fi 6 izvozvi, asi mabhenefiti e5G anogona kunge ari kure nesangano rako kwemakore" uye "Intel yaburitsa pachena Chaco Canyon, NUC yekutanga isina fan mumakore mashanu" paTechRepublic.
Tinopa nhau dzepamusoro dzebhizinesi rezve tekinoroji nezvemakambani, vanhu, uye zvigadzirwa zviri kuchinja nyika.
James Sanders munyori wezve tekinoroji wevashandi veTechRepublic. Anotaura nezve tekinoroji yeramangwana, kusanganisira quantum computing, AI/ML, uye 5G, pamwe chete negore, kuchengetedzeka, open source, kufamba, uye kukanganisa kwepasi rose muindasitiri, achitarisa pa ...
Nguva yekutumira: Gumiguru-18-2019