Gawoli likufotokoza zingwe za USB

Zingwe za USB

USB, chidule cha Universal seri BUS, ndi mulingo wakunja wa basi, womwe umagwiritsidwa ntchito kuwongolera kulumikizana ndi kulumikizana pakati pa makompyuta ndi zida zakunja. Ndi ukadaulo wa mawonekedwe omwe amagwiritsidwa ntchito m'munda wa PC.

USB ali ndi ubwino wa liwiro kufala kufala (USB1.1 ndi 12Mbps, USB2.0 ndi 480Mbps, USB3.0 ndi 5Gbps, USB3.1 ndi 10Gbps, USB3.2 ndi 20Gbps), USB chingwe ndi yosavuta kugwiritsa ntchito, thandizo lotentha kusinthana, kusinthasintha kugwirizana, paokha mphamvu mbewa, kung'anima mbewa MP3 wosewera mpira, chosindikizira mphamvu mbewa, 3. foni, kamera ya digito, hard disk ya m'manja, choyendetsa chakunja chakunja, USB khadi, Modem ya ADSL, CableModem, ndi pafupifupi zida zonse zakunja.

Tanthauzo la USB 1.0/2.0/3.0

USB 1.0/1.1

USB Implement Forum (USB Implement Forum) idayikidwa koyamba mu 1995 ndi makampani asanu ndi awiri kuphatikiza Intel, IBM, Compaq, Microsoft, NEC, Digital, North Telecom, ndi zina zambiri. USBIF idapereka malingaliro a USB1.0 mu Januware 1996, yokhala ndi bandiwifi ya 1.5Mbps. Komabe, chifukwa panthawiyo kuthandizira zida za USB zotumphukira ndizochepa, kotero bizinesi ya board board siyiyika USB Port yopangidwa mwachindunji pagulu la alendo.

USB 2.0
Mafotokozedwe a USB2.0 adapangidwa limodzi ndikufalitsidwa ndi Compaq, Hewlett Packard, Intel, Lucent, Microsoft, NEC, ndi Philips. Mafotokozedwewa amawonjezera liwiro losamutsa deta la zida zotumphukira mpaka 480Mbps, zomwe zimathamanga nthawi 40 kuposa zida za USB 1.1. Muyezo wa USB 2.0, womwe unakhazikitsidwa mu 2000, ndiye USB 2.0 yeniyeni. Imatchedwa High liwiro Baibulo la USB 2.0, ndi theoretical kufala liwiro la 480 Mbps.
USB 3.0
USB3.0 ndiye mawonekedwe aposachedwa a USB, omwe adayambitsidwa ndi Intel ndi makampani ena. Kutumiza kwakukulu kwa bandwidth ya USB3.0 ndikufika ku 5.0Gbps (640MB/s). Usb 3.0 imayambitsa kutumiza kwa data kwa duplex. USB 3.0 imalola kuti muzitha kuwerenga ndi kulemba mwachangu komanso mwachangu.
USB Type A: Muyezo uwu umagwira ntchito pamakompyuta anu, PCS, ndiye mulingo womwe umagwiritsidwa ntchito kwambiri
USB Type B: Nthawi zambiri amagwiritsidwa ntchito polumikiza ma hard disks a 3.5-inch, osindikiza, ndi zowunikira
Mini-USB: Nthawi zambiri amagwiritsidwa ntchito pamakamera a digito, makamera a digito, zida zoyezera ndi ma hard disks am'manja ndi zida zina zam'manja.
Micro USB: Doko la Micro USB, loyenera pazida zam'manja

Kumayambiriro kwa nthawi yama foni anzeru, tidagwiritsa ntchito mawonekedwe a Micro-USB kutengera USB 2.0 kwambiri, ndiko kuti, mawonekedwe a chingwe cha USB cha foni yam'manja. Tsopano, ayamba kulowetsa mawonekedwe a TYPE-C. Ngati pali zofunikira zotumizira deta, ziyenera kusinthidwa kukhala mtundu wa 3.2 kapena kupitilira apo, makamaka m'nthawi yamakono pomwe mawonekedwe akuthupi amasinthidwa. Ndi USB-C, cholinga ndikulamulira dziko. Thunderbolt isanachitike pa liwiro lalikulu, komanso posachedwa ndi USB4, cholinga ndikulamulira dziko lapansi kuyambira kumapeto mpaka kumapeto. Mawonekedwe a Thunderbolt™, omwe m'mbuyomu anali ochepa ndi ndalama za patent za INTEL, tsopano ndi zaulere kupatsidwa chilolezo, zomwe zithandizire kukulitsa msika wamawonekedwe ake. Intel yalengeza chilolezo chaulere cha mawonekedwe a Thunderbolt™! Mwina Thunderbolt 3 masika akubwera mu 2018! Madoko osiyanasiyana amatha kusinthidwa ndi madoko a USB Type C omwe amathandizira Thunderbolt 3.

USB Type-C ili ndi izi

Ndi n'zogwirizana ndi mfundo kugwirizana kwa akale USB 2.0, 3.0 ndi tsogolo USB specifications, amathandiza 10,000 plugging ndi unplugging, ndipo amathandiza kulipiritsa zinthu 3C (ngati ntchito ya mkulu panopa opangidwa ndi USB 3.1PD pakufunika, m'pofunika kugwiritsa ntchito Mtundu C ndi waya wapadera. Choyambirira Mtundu A/B), mawonekedwe a USB, omwe sangakwaniritsidwe, mtundu wa A, mawonekedwe a USB (Type A). moyo watsiku ndi tsiku ndi mawonekedwe a USB Type C omwe adzakhale padziko lonse lapansi m'tsogolomu ndi a mawonekedwe a mawonekedwe, ndipo USB2.0, USB3.0, USB3.1, etc., ndi njira zoyankhulirana zogwirizana.

USB Type-C iyi ndiye cholumikizira chatsopano cha USB Association, USB Type-C chifukwa idasindikizidwa ndi USB3.1, anthu ambiri amalakwitsa kuti USB Type-C 3.1 iyenera kugwiritsa ntchito waya wa USB Type-C, imatha kufikira 10Gb/s, Anthu ena amalemba USB Type-C ngati USB3.1 Type-C, zomwe sizolondola.

Nambala yofanana ya mizere yolumikizira ingagwiritsidwe ntchito mu USB3.0 ndi USB3.1, kotero kuti ntchito yofanana ya 10Gb / s ingapezeke pogwiritsa ntchito mizere yotumizira USB3.0. Tiyeni tiwone mafotokozedwe awa:

Kumene, mofulumira liwiro la zofunika waya khalidwe ndi apamwamba, mukamagwiritsa ntchito USB3.1 mankhwala, chonde yesani kugwiritsa ntchito waya operekedwa ndi wopanga zikuluzikulu, kupewa kugwiritsa ntchito waya osauka khalidwe, chifukwa ntchito sangathe kusintha zinthu, Makamaka zina zimagwira ntchito kwambiri HUB mankhwala (Dongguan Jingda Electronics Co., Ltd. )

https://www.jd-cables.com.

3.1 specifications GEN2 mkulu-liwiro waya akhoza akulimbikitsidwa ntchito, ndithudi, zambiri angatanthauze kotunga unyolo zambiri: High pafupipafupi waya kupanga kotunga unyolo】), USB Type-C cholumikizira (cholumikizira) Angagwiritsidwenso ntchito USB3.0, USB 2.0 kufala kugwirizana, wakhala ntchito mankhwala ambiri, monga mafoni, mapiritsi, etc.