Anakahi iki-USB uwea. USB nā mea hoʻopili

I kēia lā, mea ike i ka USB (YUSB). He He uuku hūlili ma ke kamepiula motherboard i loko o ka kamepiula lawe, he mīkini paʻi, he lawe lima kelepona, camera, mele âlapa pôhili me, akā, aneane na wahi a pau. E hoʻohana i ia e hoʻohui ana i ka manaʻo,ʻaʻole wale ka o na pu ki kālā a me ka pūnaewele, akā, no hoi i kekahi mea, a hiki loa i ka wela o ka wai hue no kou mau wawae.

He aha ka USB? Kēiaʻaoʻao o ka pilina a me ka hoolilo ana oʻikepili ma waena o kekahi mīkini uila no (ai-kapa Universal Serial kaʻa 'ohua).

Mōʻaukala a me ka walaʻauʻana me nā loina o ka USB hae

YUSB mua hae i? Ac? E kekahi pūʻulu o ka nui Manufacturers o lolouila lako a pan a me ka lako polokalamu like Intel, Microsoft, IBM, Philips, NEC a me na mea e ae. Ua ua mua he hamama hae no nā Manufacturers o ka lako e pono ai.

Ka walaʻauʻana rula o keia hae ua lilo paʻa. Ua Ua ea ae ka hana i ke ao hūlili e puku a pau? Ueony i ka manawa haka-kekahi mau 'nā mea hoʻopili i nā mawaho manaʻo, a me ka kamepiula podhlestnot ana a me ka? Iecaianoaaiiie o non-hae manaʻo a me modules.

Ke alo aku o ka kokuaia laina mea 5 volts ae kekahi mau manao maalea e ole i kekahi mawaho mana kumu.

Noho nanea oe no i pono i ka hiki i ka wela-polokalamu ( 'ole "polokalamu a me ka pāʻani"), a' aʻole i koi i ka mea hoʻonoho o kekahi pepa, O Keaukaha, a hiki hoohuli ae la i ke kamepiula.

Kekahi mea nui rula o ka hae o ka hiki ana o kekahi mau mea i hana aka wahi no ka ai pili aku nā manaʻo, ae hana i ka ai-kapaia Hub kuleana pili i. No ka laʻana, ka mea hiki e D. hoʻohui i ka pahupaʻiwikiō i kekahi nā mīkini paʻi, iole i ka eeaaeaoo? Papahana no keia, a no laila, ma luna o.

No ke aha la e pono ai i ka USB

YUSB - mea mua a me ka mua i ka hiki e hoʻohui i ka PC likeʻole mīkini uila no nāʻikepili hoololiia ana a me ka hoʻononiakahi (keyboard, iole, waihonaʻike kipaku aku ai, kaul, iPods, Panel, Panel, nā mīkini paʻi, scanners, mawaho pūnaewele Media, a me ka CD-ROM, a oi. )

Mai kona mau 'maupaʻa i ka laina anakahi uila 5 V, ia mea mua a me ka poʻokela e leie aku kekahi polokalamu i na mea maalea hoʻopau mawaho kumu o ka ikehu, a me ka lua - e hana YUSB ole no kona Manao iho la ia mea, a me ke kauoha lawe lima kaul, mele âlapa pôhili me, lawe lima horn me rechargeable o na pu ki, flashlights a me ka 'ole. d.

Aia ua no hoi he hookaawale waeʻano YUSB manaʻo e like kukui, kânaka, pakiko-hahana maoli nō kēia kīʻaha ka hoʻohana 'ana i ka awa wale me ka mana kahi.

USB mana

I keia manawa, eia 3 wale nō.

1.1 YUSB ka apuepue pili no ka mea, o ka mea liilii, halihali māmā ike - i hou aku 12 Mbit / mau. I keia la ka honua hoʻokahi wale nō no ka hoʻokaulike.

YUSB 2.0 mea a ianoiyuaa a ke alakaʻi. Kumu hoʻomalu 'ike amo holo mai i 30 MB / s. No ka hapanui o kēia manaʻo (koe mawaho kipaku aku ai), i kēia mämä holo He nui iho la ia.

YUSB 3.0 e pili ana i ka hope hanauna, a ua hoakaka mämä holo 'ike amo mai a hiki i 500 MB / s. Ua haawiia i ke aaioee māmā o kēia paakiki nā pā ma lalo ekolu manawa, i kēia mana i lawa kaʻae no ka mämä holo i ka mea e noho pili a me ka maikaʻi kēia.

USB 3.0 a 2.0: Kind

USB 2.0, Type A o ka loa mahaloia. Ka hapanui o manaʻo (keyboard, iole, waihonaʻike kipaku aku ai, a me ka mea e like) i hoʻolako pono me kaʻikepili awa. Ua Ua hanaia ma ka hapalua like-nineties. Pono, aʻo ka mea e hiki ai, e mālama aku ai i ke 'ano nui helu o nā wahi i pili, a me ka noho palekana a me ka efficient - e ka i ka papa kuhikuhiE pomaikai o keia awa. Ma ka hūlili he mea he palekana i ka pololei ole pilina. Akā, nui 'Aʻole i e ka mea pono no ka lawe manaʻo.

USB 2.0, 'ano B Ua emi mahalo. Ke Classicʻano B - i wale i ka huinahalike kinona i loko o ka laulā holoʻokoʻa. No ka mea, o ka mea nui kŘpa a nui, ka mea, ua hoʻohana 'ia i loko o nā nui-unahiʻole, i wahi nenoai (scanners, nā mīkini paʻi, a me na manao maalea o ka acee? Iuo oeiia).

Ka muli o ka nui helu o ka poe liilii, lawe mea i ka pilina i ka mea e e miniaturized ka USB nā mea hoʻopili a lilo i ka ieie-mana 2.0 B. pakahi aku la ia kaulana mea i lawe mai i ka laha ana o lawe paakiki kipaku aku ai, a me nā PDAs. Mini USB, 'ano B he elima mākia, kekahi o i ua ole ke komo. Naʻe, hoʻowahāwahā i ka pono o ka miniaturization, hūlili drawback ua ka haʻahaʻa pono. Aia Ua hoi he Mini USB, Ua ua ole maoli hoʻohana 'ano A. ÿokoÿa mai ka B palapala wale.

Anakahi iki USB B hūlili meaʻano nui o ka ia me ia o ka Mini USB B, akā, ua undergone kupono, a mai ka kŘpa a uuku nui. He aie a hiki i ka nui ka mea, ua lawa no ka palapala noi i ke kālā no lahilahi nā Hāmeʻa. Hōʻano hou IeIIeYOA polokalamu 'Aʻole i ae aku ia ia e lilo i wehe, a haule mai o ka punana.

Mai ka hoʻomaka o ka 2011 anakahi iki USB B hoohana like me ka ao hae no nā ipu loa na papa, lawe lima kaul a me nā'āhihi manaʻo. Aia Ua hoi heʻano A. It Ua loaʻa kākaʻikahi a kekahi wale nō i loko o ka huinahń shape.

Ka loa kēia o ka i keia la USB 3.0 hae hoʻolako i ka manawa kūpono e hoʻokō kiʻekiʻe-māmāʻikepili amo. Additional hui 'ana i ka manawa e hōʻeleu i ke kaʻina hana o laila' o ia 'ike i alakai aku ai i ka modernization o ka hapa nui o ke kolu o ka mana o ka noonoo o kanaka. A USB mawaho loli loli wale i ke ano o ka Kora naʻEsau - kēia manawa ia mea uliuli. Ke koena o ka hoʻokaulike YUSB YUSB 3.0 a me ka 2.0 A noho ua hoʻololiʻia. Kēia 'o ia hoʻi i ka modules i kea-hana maʻalahi.

USB 3.0, Type B ua 'ohi' ana i keʻena buke a mawaho manao maalea me ka kiʻekiʻe mana a me ka hana ana, e like me kekahi haka paakiki kipaku aku ai. Ma na aoao, ke awa e like kona, hoʻokomo, naʻe ka mea, ua loaa i ka moʻolelo hiʻona a me na hiʻona o anakahi iki YUSB 2.0. Olelo hoopomaikai, ike loea, paʻa pili 'o Randy me ka, mea,ʻo ia ka mea nui wikiwiki e hoʻolele i ka pono ike. ʻoi loa Speed hūlili i hoʻolako pono me ka mawaho paakiki kipaku aku ai, a eioieot.

I nei mea ikea o ka subspecies YUSB like anakahi iki 3.0 ai 3.1, 'ano Cʻia ke hoʻonohonohoʻia, ka mea i like me ke' ano B, akā, okoa ke ano o ka hui.

People i kekahi manawa i hookahuli ai i na nā mea hoʻopili Mini USB a me anakahi iki - ma ka mea ka mea e maoli loa like. Eia naʻe,ʻo ka papa likeʻole o ia ka Mini USB nui o kānaka nui, a me anakahi iki ua lako pono me ka uuku latch ma kaʻaoʻao hope. I ole ia, ka mea i'ālike.

No ke aha la anakahi iki YUSB

Anakahi iki USB hūlili - ka'āhihi, he ike loea, a ma ka manawa o ka loa e like me ka hoʻokō 'ana i ka hae.

Me ka hou ka piʻiʻana me kupulau-ukana hoopahele ae la i ka mea hoopili aku i loko o ka punana, mai falter a me ka mai e haule iho. I ka lā, anakahi iki USB - ao hae no ka lōkahi uwea a me nā ipu no ka lawe lima lako a pan, a me nā Hāmeʻa o ka hapanui nā hoʻohua i loko o ke ao nei. Na wahi a pau au e, na wahi a me ka manawa e launa ai anakahi iki USB-uwea a me ka like o na pu ki kālā, ua nui kiekie ma mua o kekahi 'ē aʻe' ano o ke ana i nā Hāmeʻa. Pohihihi keia ai, e like me Apple mau huahana poe, i kona mau hanana hūlili, e like kēia kekahi. Eia naʻe, ua nui na adapters ae oe, e hoʻohui i kekahi mea Apple anakahi iki USB uwea.

Likeʻole lima kūlana hana

Ke kaumaha ma muli o ka Hookah a me ka mākaʻikaʻi, loaʻa nō kekahi mau Lolina o ka ai pili aku uwea me anakahi iki USB.

Ka Hookah ke ĸokoĸa ana nä pane i ka uwea lōʻihi, mānoanoa a me ka lako e o'īpale, ke alo o ka pale, oi ferrite Kora naʻEsau paha Kānana, ma kona manao, a me ka nānā 'ana ma luna o ka mākaʻikaʻi ana o ka uwea a me kona waiwai e lilo aku.

Mua o ka uwea a pau me anakahi iki USB kapa hoʻohanohanoʻia kekahi hopena kūpono. Ma kekahiʻaoʻao o ka uwea - Type B, a me ka mea 'ē aʻe paha e kekahiʻano A (e like me ka mea maʻamau mana a me OTG - ka ai-kapaia makuwahine), anakahi iki,' ano B (i hiki i kekahi o ka likeʻoleʻelua), Mini, a kokoke i kekahi o ka? Ueony likeʻole kūpono maʻamau hūlili.

Loa kākaʻikahi haka-ho'ākāka likeʻole e hiki ana anakahi iki USB uwea no ka oluolu hoololiia ana o ka mana a me ka hana i ho'ākāka 'ikepili. Kēia Ua kōkua ai i nā ma kona hiʻona a me ka accessibility.

Anakahi iki USB pinout

Uea paha i loko o ka USB uwea:

• Red - VBUS - (+ 5V, Vcc) + 5V, 500 MA HI kŘpa a GND.
• White - D- (-Data).
• Green - D + (+ʻIkepili).
• Black - GND - -5V a me ka aina.

Ke anakahi iki hūlili, Mini USB 5-kui ua ke aupuni ':

• Red - VBUS.
• White - D-.
• Green - D +.
• ID - ka hūliliʻano B ua i hoʻohana 'ia, a ua nele hoi i ka GND e ae OTG hana.
• Black - GND.

Ma kekahi mau hihia, anakahi iki USB aey e komo ¶ Ulana iho paleia lakou a hanau mai la uea (hiki ke soldered i ka hūlili kino), keia uea mea,ʻaʻole he helu.

Aʻano o ka USB-mea hoʻopili

USB-mea hoʻopili - olelo hoopomaikai na mea maalea, e pio maʻamau YUSB i loko o nā maʻamau mau '. Aia nā ana hoʻohālike e hoohuli mai i loko o ke ku pono ana i ka ao ao.

O ka papa kuhikuhi hana o adapters - kēia hoʻokaulike lako polokalamu. Aia He mau he wale o ka kulana home 'ole kahi e pono e hoʻohui i kāu kamepiula, kelepona a me ka papa noonoo maalea, a me ka pili-maʻamau mau' ole hūlili. Ma keia kulana, ke kokua e hiki mai YUSB-adapters, ano, a mau hae i keia la nui 'ia paha.

Aia ka he mau 'ano o ka mea hoʻopili, i hoʻolako pono me ka kanaka ka mana a me ka Kanal kaawale manaʻo - YUSB Hub. Ua apono 'oe, e ka poʻe hoʻohui mau mana-pōloli manaʻo, i kekahi manawa, a hiki i nāʻano, a hiki i kekahi awa o ke kamepiula lawe kamepiula' ole 'ē aʻe lawe lima manaʻo i ke aloha i ka mea i keʻano A, B, ka Mini, anakahi iki ka USB pinout ua haawiia mai i ka ia hae.

Pono a me keakea o anakahi iki YUSB hūlili

E manao i ka mea ma luna, ua hiki hōʻuluʻulu: anakahi iki ka USB - mea he Logical ka hopena o ka evolution o ka hae.

Ia e pōmaikaʻi ai nā: uuku nui, i pili pono, versatility a me ka lako.

Akā, oddly lawa, ka papa kuhikuhiE lanakila ua he nui drawback. Miniaturization hoemiia maʻi pono, o ka oi aku i loko o nā wahi o ka piʻiʻana a me ka soldering.

Eia naʻe,ʻaʻohe mea ma oe mea, huli i ke anakahi iki USB-uwea e recharge i kou punahele papa ole Ho'ā hou ma ka PC he mau o nā kiʻi, mai kou kelepona, mai e ka hana.