Bayanin Daban-daban na USB

Bayanin Daban-daban na USB

USB Type-C a halin yanzu ana amfani dashi sosai don duka kwamfutoci da wayoyin hannu. A matsayin mizanin watsawa, hanyoyin sadarwa na USB sun daɗe shine hanya ta farko don canja wurin bayanai lokacin amfani da kwamfutoci na sirri. Daga faifan filasha na USB masu ɗaukar nauyi zuwa manyan rumbun kwamfyuta na waje, duk sun dogara da wannan daidaitaccen hanyar watsawa. Haɗin kai tsakanin ƙa'idar haɗin gwiwa da ka'idar watsawa, baya ga Intanet, sune manyan hanyoyin da mutane ke musayar bayanai da bayanai. Ana iya cewa kebul na kebul na ɗaya daga cikin ginshiƙan da suka sa kwamfutoci na sirri suka kawo rayuwa mai inganci a yau. Daga farkon Nau'in USB na A zuwa Nau'in USB na yau, matakan watsawa sun sami canje-canje na tsararraki. Ko a tsakanin nau'in C musaya, akwai bambance-bambance masu mahimmanci. An taƙaita sigar tarihi ta USB kamar haka:

Bayanin Canje-canjen Suna da Haɓaka Tambarin USB

Tambarin USB wanda kowa ya saba da shi (kamar yadda aka nuna a wannan adadi mai zuwa) an yi wahayi zuwa gare shi ta hanyar trident, mashi mai ƙarfi mai ƙarfi uku, wanda shine makamin Neptune, allahn Romawa na teku (kuma sunan Neptune a ilimin taurari). Duk da haka, don guje wa ƙirar siffar mashin da ke ba da shawarar cewa mutane su saka na'urorin ajiya na USB a ko'ina, mai zanen ya canza hanyoyi uku na trident, yana canza hagu da dama daga triangles zuwa da'ira da murabba'i bi da bi. Waɗannan siffofi guda uku daban-daban suna nuna cewa ana iya haɗa na'urori daban-daban na waje ta amfani da ma'aunin USB. Yanzu ana iya ganin wannan tambarin akan masu haɗin kebul na USB daban-daban da kwasfan na'ura. A halin yanzu, USB-IF ba shi da buƙatun takaddun shaida ko kariyar alamar kasuwanci don wannan tambarin, amma akwai buƙatu na nau'ikan samfuran USB daban-daban. Wadannan su ne tambura na ma'auni na USB daban-daban don bayanin ku.
USB 1.0 -> USB 2.0 Low-Speed
USB 1.1 -> USB 2.0 Fow-Speed
USB 2.0 -> USB 2.0 Yaya-Speed
USB 3.0 -> USB 3.1 Gen1 -> USB 3.2 Gen1
USB 3.1 -> USB 3.1 Gen2 -> USB 3.2 Gen2 x 1
USB 3.2 -> USB 3.2 Gen2 x 2 USB 4 -> USB 4 Gen3 x 2
Tambarin USB na Base Speed

Don amfani kawai a cikin marufi, kayan talla, tallace-tallace, littattafan samfuri, da sauransu na samfuran da ke goyan bayan Basic-Speed ​​(12Mbps ko 1.5Mbps), wanda yayi daidai da sigar USB 1.1.

2. Base Speed ​​USB OTG Identifier

Don amfani kawai a cikin marufi, kayan talla, tallace-tallace, littattafan samfuri, da sauransu na samfuran OTG waɗanda ke goyan bayan Basic-Speed ​​(12Mbps ko 1.5Mbps), wanda yayi daidai da sigar USB 1.1.

3. Hi Speed ​​USB Mark

Don amfani kawai a cikin marufi, kayan talla, tallace-tallace, littattafan samfuri, da sauransu na samfuran da suka dace da Hi-Speed ​​​​(480Mbps) - sigar USB 2.0.

4. Hi-Speed ​​USB OTG logo

Don amfani kawai a cikin marufi, kayan talla, tallace-tallace, littattafan samfuri, da sauransu na samfuran OTG masu dacewa da Hi-Speed ​​​​(480Mbps) - wanda kuma aka sani da sigar USB 2.0.

5. SuperSpeed ​​USB logo

Don amfani kawai a cikin marufi, kayan talla, tallace-tallace, littattafan samfuri, da sauransu na samfuran da ke goyan bayan Super Speed ​​(5Gbps), wanda yayi daidai da sigar USB 3.1 Gen1 (na asali USB 3.0).

6. SuperSpeed ​​USB Trident Logo

Wannan shi ne kawai don tallafawa nau'in Super Speed ​​(5Gbps), wanda yayi daidai da USB 3.1 Gen1 (na asali USB 3.0), da kebul na USB da na'urori (kusa da kebul na USB mai goyan bayan Super Speed). Ba za a iya amfani da shi don marufi, kayan talla, tallace-tallace, littattafan samfur, da sauransu.

7. SuperSpeed ​​10Gbps USB Identifier

Don amfani kawai a cikin marufi, kayan talla, tallace-tallace, littattafan samfuri, da sauransu na samfuran da suka dace da sigar Super Speed ​​10Gbps (watau USB 3.1 Gen2).

8. SuperSpeed ​​10Gbps USB Trident Logo

Don amfani kawai tare da kebul na USB daidai da sigar Super Speed ​​10Gbps (watau USB 3.1 Gen2), kuma akan na'urorin (kusa da kebul na USB wanda ke goyan bayan Super Speed ​​10Gbps), ba za a iya amfani da shi don marufi, kayan talla, tallace-tallace, littattafan samfur, da sauransu.

9. Kebul PD Trident Logo

Ana amfani da shi kawai don tallafawa Basic-Speed ​​​​ko Hi Speed ​​(watau USB 2.0 ko ƙananan juzu'i), da kuma goyan bayan caji mai sauri na USB PD.

10.SuperSpeed ​​USB PD Trident Logo

Wannan samfurin ya dace kawai don tallafawa Super Speed ​​5Gbps (watau sigar USB 3.1 Gen1), kuma yana goyan bayan caji mai sauri na USB PD.

11. SuperSpeed ​​10Gbps USB PD Trident Mark

Wannan samfurin kawai don tallafawa sigar Super Speed ​​10Gbps (watau USB 3.1 Gen2), kuma yana goyan bayan caji mai sauri na USB PD.

12. Sabuwar sanarwar tambarin USB: Dangane da saurin watsawa, akwai matakai huɗu: 5/10/20/40 Gbps.

13. USB Charger Identification