Chii chinonzi Dual Port Blind Insertion

Mumidziyo yemazuva ano yakangwara, vashandisi vanogona kunzwa mazwi akawanda uye ane fashoni, pakati pawo izwi rekuti “blind plug” rinoreva kuti vashandisi vanogona kuisa nekubatanidza zvinobudirira pasina kunyatsosiyanisa chimiro kana vachiishandisa.Pakangotaurwa izwi iri, rinoita kuti vanhu vanzwe kuti harizivikanwe kubva pachiteshi che USB-C.Naizvozvo,YIIKOOichatsanangura kuti chii chinonzi dual-port blind plug kubva pamaonero echiteshi che USB, uye ongorora musimboti wekubatana kwakabudirira.

Dasina basaUSB Ports

USB (Universal seri Bus) ndeye serial bhazi chiyero, nemamwe mazwi, inyanzvi yehunyanzvi hwekupinza uye yekubuda.Parizvino, mhando dzemhando dze USB ports pamusika dzinosanganisira Micro-USB, USB-A, uye USB-C.

Micro-USB port

Vashandisi vekare vanofanirwa kuziva kuti chivharo chekumashure chembozhanhare yapfuura chakagadzirirwa kuti chibviswe uye kutsiva bhatiri.Kunyangwe iyo USB-C interface yave zvishoma nezvishoma yakatsiva iyo Micro-USB interface pane azvino mafoni eAroid, hazvirambike kuti Micro-USB ichiri Iyo interface ine huwandu hukuru hwekuchengetera.Chimiro cheMicro-USB interface yakafanana neye trapezoid uye haitsigire kuisa bofu kwemuviri.

Ordinary Micro-USB 2.0 waya kazhinji ine 4 mapini mukati, pakati peiyo Vbus inoshandiswa pakufambisa simba, GND inoshandiswa pasi, D + uye D- inoshandiswa pakufambisa data;iyo yakanyanya kutakura ikozvino yeMicro-USB ndeye 2A mukati menzvimbo yakachengeteka, nokuti Iyo Micro-USB tambo yakanyatsogadzirwa, uye mamwe mazita anoonekwa mairi anoshandiswa kupfuudza yakakura ikozvino kuti ave nechokwadi chekuchengeteka.Pamusoro pezvo, MiNi-USB, Micro USB 3.0 b-mhando yechirume chiteshi, nezvimwe hazvizokurukurwa pano.

USB-Chiteshi

USB-A ndeyekare USB host port dhizaini, inowanzo wanikwa pamakombuta mamabhodhi, U disks kana machaja ports, nezvimwewo, uye ndechimwe chezvishandiso zvinozivikanwa zviri nyore;iri zvakare chiyero chebhazi chekunze, chinowanzo shandiswa kudzora kubatana pakati pemakomputa uye yekunze Dhidhiyo yekubatanidza uye kutaurirana.Iyo USB-A port ine rubber core mukati, iyo yakafanana nerectangular dhizaini, uye haitsigire kuisa bofu kwemuviri.

Ordinary USB-A ports kazhinji ine 4 pini mukati, pakati peiyo V bhazi inoshandiswa pakufambisa simba, GND inoshandiswa pakugadzirisa pasi, uye D + uye D- inoshandiswa pakufambisa data;achiri kushandiswa mumajaja madoko kana USB-A waya ports, uye Vazhinji vagadziri vakanyatsogadzira mapini emukati e USB-A.Iwo ekuwedzera mabatirwo anoonekwa mavari anogona kutsigira avo akavanzika mapini ekuzivikanwa, kana kutakura mamwe mabasa, saka ini handipe yakawandisa nzvimbo yekutsanangura pano.

USB-C port

Vashandisi vari kushandisa USB-C midziyo yechiteshi vanonyatsoziva kuti kune 4 peya dzeTX/RX mitsara yebazi mukati me USB-C port, 2 peya USBD+/D-, peya yeSBUs, 2 CCs, uye 4 VBUS Uye 4. waya dzepasi, pini yakazara mapini makumi maviri nemana, mapini gumi nemaviri kumusoro nekudzika.Uye kubva pakaburitswa iyo USB-C yakatarwa muna 2014, akawanda matsva e3C zvishandiso senge Android nharembozha, malaptop, desktops uye kunyange mutambo consoles watanga kushandisa iyi yekubatanidza port.

Mufananidzo uri pamusoro unoratidza maonero emukati we USB-C socket.Zvinogona kuonekwa kuti kuvhara kwebofu kunoda kushandisa kaviri tambo dzakawanda uye zvikamu zvemagetsi.

Iyo USB-IF Association inotaura zvakajeka kuti USB-C chiteshi chakaiswa pane yakangwara mudziyo ine makumi maviri nemana akazara mapini.

Kechipiri, nekuda kwekushanda kweiyo USB-C port yemusoro wemurume, vashandisi vanozoona kuti nhamba yemukati mapini e USB-C cable port murume wemusoro weakasiyana akasiyana, kuitira kuti aone akasiyana mabasa sekuchaja, kuendesa data, uye kuwedzera kwevhidhiyo.

USB-C kushandiswa kwechiteshi

Nekuda kwekureruka kwekushandisa uye kuita kwakasiyana-siyana kweiyo USB-C chiteshi, uye diki saizi yeiyo interface, yakakurumidza kuoneka pane kutapurirana, magetsi uye mamwe madoko emidziyo mikuru.

Iyo itsva MacBook Pro M2 yakaburitswa neApple gore rino ichiri yakashongedzerwa ne USB-C port, iyo inogona kuona mabasa akadai sekuchaja, kutumira data uye kuwedzera vhidhiyo.

Iwo mainstream charger pamusika ane zvakare ane USB-C ports, uye anogona kuve akashongedzerwa nekukurumidza kuchaja mapuroteni akadai se.Y-CG013 2C1A 65WPD uye QC, iyo inogona kuwana yakakwira simba kubuda.

Power bofu kuiswa

Dual-port bofu kuisa, kune rumwe rutivi, inoreva maitiro eiyo USB-C interface, inotsigira kuisirwa kwebofu kwemuviri, uye imwe inoreva kuisa simba bofu.

Mazhinji epamusoro-simba ePD majaja ave akashongedzerwa maviri kana anopfuura USB-C ports.Kunyangwe iwo ese ari USB-C madoko, iro rinotsigirwa simba rakasiyana.Mufananidzo uri pamusoro ndeye 100W charger kubva kuBull, iyo ine 3 USB-C ports uye 1 USB-A yekuchaja chiteshi.

Heano ma parameters eiyoYIIKOO 100Wcharger:

Muenzaniso: Y-CG007-02

Kupinza: 100-240V 50/60Hz 2.5A Max

Kubuda: USB-C1/C2: 5V/3A, 9V/3A, 12V/3A, 15V/3A, 20V/5A

PPS: 3.3V-11V/5A 100W Max

USB-C3: 5V/3A, 9V/3A, 12V/2.5A 15V/2A, 20V/1.5A

PPS:3.3-11V/3A 30W Max

USB-A: 5V/3A, 9V/2A, 12V/1.5A 18W Max

Zvose zvinobuda simba: 100W Max

Zvinogona kuoneka kuti maererano nekubuda, ese USB-C1 uye USB-C2 inotsigira inokurumidza kuchaja simba rinosvika ku20V5A 100W.Unogona kuwana kukurumidza kuchaja simba rinosvika ku100W pasina nemaune kusiyanisa interface, iyo inonzi simba bofu kuisa.

Mune Summary

Zvinoenderana neiyo USB-C interface yekumisikidza fomu mumakore apfuura, kuisa bofu kunoratidzika kunge iri izwi rekutanga rakaonekwa pachiteshi che USB, uye izwi rakafanana ne "muromo", hapana chikonzero chekuziva kumberi nekumashure, hapana padivi rerabha musimboti. ye USB-A chiteshi, uye hapana Mirco-USB trapezoidal dhizaini yechiteshi inounza yakapfava uye diki yakajairika dhizaini, iyo inoshandiswa zvakanyanya mumhando dzakasiyana zvigadzirwa.

Kechipiri, iyo yepakutanga kufemerwa yekumberi nekumashure mapofu kuisa inoita seinobva kuMheni port.Izvo zvinofanirwa kutaurwa kuti Apple ichiri inotungamira tekinoroji kambani.Nekudaro, iyo USB-C interface yakashongedzerwa neakawanda mabasa akazara, kukurumidza kumhanya uye nani kuchinjika;uyezve, yakashongedzerwa nebofu simba plugging pajaja, iyo yakawanda yekugadzira zano rejaja, asi haisi chiteshi mushure mezvose.Hapana mhinduro;Chekupedzisira, chiteshi che USB-C chinounza kurerukirwa kwepamusoro uye muganho wepamusoro kune tekinoroji yemazuva ano, uye isu tinotarisira kuenderera mberi kwekusimudzira uye dhizaini yekuvandudza mune ramangwana.