eriri USB
USB, mbiri nke Universal Serial BUS, bụ ọkọlọtọ ụgbọ ala mpụga, nke a na-eji ahazi njikọ na nzikọrịta ozi n'etiti kọmputa na ngwaọrụ mpụga. Ọ bụ teknụzụ interface eji na mpaghara PC.
USB nwere uru nke ngwa ngwa nnyefe ọsọ (USB1.1 bụ 12Mbps,USB2.0 bụ 480Mbps,USB3.0 bụ 5Gbps,USB3.1 bụ 10Gbps,USB3.2 bụ 20Gbps),USB cable dị mfe iji, na-akwado na-ekpo ọkụ swap, mgbanwe njikọ, nwere ike na-ebipụta igwefoto, na-agbanwe agbanwe igwefoto, wdg ike na-ebipụta. disk, MP3 player, mobile phone, digital camera, mobile hard disk, external optical floppy mbanye, kaadị USB, ADSL Modem, CableModem, na ihe fọrọ nke nta ka ọ bụrụ ngwaọrụ niile dị na mpụga.
Pụtara nke USB 1.0/2.0/3.0
USB 1.0/1.1
USB Implement Forum (USB Implement Forum) bu ụzọ tinye n'ihu na 1995 site na ụlọ ọrụ asaa gụnyere Intel, IBM, Compaq, Microsoft, NEC, Digital, North Telecom, wdg. USBIF kwadoro nkọwapụta USB1.0 na January 1996, na bandwit nke 1.5Mbps. Otú ọ dị, n'ihi na n'oge ahụ na-akwado USB peripheral ngwaọrụ dị ole na ole, otú ndị ọbịa ụlọ ahịa adịghị etinye USB Port ozugbo e mere na hostboard.
USB 2.0
Compaq, Hewlett Packard, Intel, Lucent, Microsoft, NEC, na Philips bụ ndị Compaq, Hewlett Packard, na Philips mepụtara ma bipụta nkọwapụta USB2.0. Nkọwapụta ahụ na-abawanye ọsọ mbufe data nke ngwaọrụ dị n'akụkụ ruo 480Mbps, nke bụ ugboro 40 ngwa ngwa karịa ngwaọrụ USB 1.1. Ụkpụrụ USB 2.0, nke e guzobere na 2000, bụ ezigbo USB 2.0. A na-akpọ ya ụdị ọsọ dị elu nke USB 2.0, yana ọsọ nnyefe usoro nke 480 Mbps.
USB 3.0
USB3.0 bụ nkọwapụta USB kachasị ọhụrụ, nke Intel na ụlọ ọrụ ndị ọzọ malitere. Oke bandwidth nnyefe nke USB3.0 ruru 5.0Gbps (640MB/s). Usb 3.0 na-ewebata nnyefe data duplex zuru oke. USB 3.0 na-enye ohere ịmekọrịta ọnụ na ịgụ na ide ọrụ zuru oke.
Ụdị USB A: Ọkọlọtọ a na-adịkarị na kọmpụta nkeonwe, PCS, bụ ọkọlọtọ interface a na-ejikarị eme ihe
Ụdị USB B: A na-ejikarị ejikọta diski ike 3.5-inch, ndị na-ebi akwụkwọ na ndị nlekota.
Obere-USB: A na-ejikarị maka igwefoto dijitalụ, camcorders dijitalụ, ngwa nha na diski ike mkpanaka na ngwaọrụ mkpanaka ndị ọzọ.
Micro USB: Micro USB ọdụ ụgbọ mmiri, dabara maka ngwaọrụ mkpanaka
N'oge mbụ smart ekwentị, anyị na-eji Micro-USB interface dabeere na USB 2.0 ọtụtụ, ya bụ, USB data USB interface nke ekwentị mkpanaaka. Ugbu a, ha amalitela ịbanye n'ụdị interface TYPE-C. Ọ bụrụ na achọrọ nnyefe data dị elu, ha ga-agbanyerịrị na ụdị 3.2 ma ọ bụ karịa, ọkachasị n'oge ọgbara ọhụrụ mgbe emelitere nkọwapụta nke anụ ahụ. Site na USB-C, ebumnuche bụ ịchịkwa ụwa. Tupu Thunderbolt ™ na oke ọsọ, na nso nso a na USB4, ebumnuche bụ ịchịkwa ụwa site na njedebe dị ala ruo na njedebe dị elu. The Thunderbolt ™ interface, nke ejedebe na mbụ site na ụgwọ patent INTEL, nweere onwe ya ugbu a ikike, nke ga-enyere aka gbasaa ahịa maka interface ya. Intel ekwuputala ikike efu maka interface Thunderbolt™! Ikekwe Thunderbolt 3 mmiri na-abịa na 2018! Enwere ike dochie ọdụ ụgbọ mmiri dị iche iche site na ọdụ ụgbọ mmiri USB Type C nke na-akwado Thunderbolt 3.
USB Ụdị-C nwere atụmatụ ndị a
Ọ bụ dakọtara na njikọ nkọwa nke gara aga USB 2.0, 3.0 na n'ọdịnihu USB nkọwa, na-akwado 10,000 plugging na unplugging, na-akwado odori nke 3C ngwaahịa (ma ọ bụrụ na ọrụ nke elu ugbu a chepụtara site USB 3.1PD dị mkpa, ọ dị mkpa iji Ụdị C na pụrụ iche waya. The mbụ Ụdị A / B enweghị ike imezu ndị mmadụ na USB interface, y. ndụ kwa ụbọchị na USB Ụdị C interface nke ga-abụ eluigwe na ala n'ọdịnihu bụ nke nkọwa anụ ahụ nke interface, na USB2.0, USB3.0, USB3.1, wdg, bụ usoro nkwurịta okwu metụtara ya.
USB Type-C Nke a bụ nkọwa njikọ njikọ USB ọhụrụ, USB Type-C n'ihi na ejiri USB3.1 bipụta ya, ọtụtụ ndị na-emehie maka USB Type-C 3.1 ga-eji njikọ waya nke USB Type-C, nwere ike iru arụmọrụ nke 10Gb/s, ụfọdụ ndị na-ede USB Type-C dị ka USB3.1 Ụdị-C, nke na-ezighi ezi.
Enwere ike iji otu ọnụọgụ nke ahịrị njikọ na USB3.0 na USB3.1, yabụ enwere ike nweta otu arụmọrụ 10Gb / s site na iji eriri nnyefe USB3.0. Ka anyị leba anya na nkọwapụta ndị a:
N'ezie, ngwa ngwa ọsọ nke waya àgwà chọrọ dị elu, mgbe ị na-eji USB3.1 ngwaahịa, biko gbalịa iji waya nyere site a ibu emeputa, iji zere ojiji nke ogbenye mma waya, n'ihi na arụmọrụ enweghị ike imeziwanye ọnọdụ, karịsịa ụfọdụ zuru ezu ọtọ HUB ngwaahịa (Dongguan Jingda Electronics Co., Ltd.)
https://www.jd-cables.com.
3.1 nkọwa nke GEN2 elu-ọsọ waya nwere ike na-atụ aro maka ojiji, N'ezie, ọzọ nwere ike na-ezo aka anyị ọkọnọ ozi ozi: High ugboro waya mmepụta chain 】),USB Ụdị-C njikọ (njikọ) nwekwara ike-eji na USB3.0, USB 2.0 njikọ nnyefe, e ji mee ihe na ọtụtụ ngwaahịa, dị ka ekwentị mkpanaaka, mbadamba, wdg.
Oge nzipu: Eprel-17-2023
