Семейства компьютеров


Shina hakami (Shina arbitraji)


Download 1.13 Mb.
bet5/9
Sana20.06.2023
Hajmi1.13 Mb.
#1635049
1   2   3   4   5   6   7   8   9
Bog'liq
18 ()-mavzu. Shina turlari va xususiyatlari

Shina hakami (Shina arbitraji)


Markazlashmagan arbitraj (II): qancha qurilmalar bo'lishidan qat'i nazar, faqat uchta liniya ishlatiladi :
  • 1-liniya – yig’ma YOKI[1]. Shina so’rovi hosil qilish uchun zarur.
  • Ikkinchi satr BUSY (band) deb nomlanadi. Uni joriy shina ustasi ishga tushiradi.
  • Uchinchi liniya shina hakamligi uchun. U barcha qurilmalarni ketma-ket ulaydi

Markazlashmagan arbitraj

USB shinasi

  • USB (Universal Serial Bus – universal ketma-ket shina) kompyuter standartlari tomonidan ancha oldin paydo bo'lgan - standartning birinchi tasdiqlangan versiyasi 1996 yil 15 yanvarda paydo bo'lgan. Standartni ishlab chiqish quyidagi firmalar tomonidan boshlangan - Intel, DEC, IBM, NEC, Northen Telecom va Compaq kabi. Uning ishlab chiquvchilari uchun o'rnatilgan standartning asosiy maqsadi foydalanuvchilarga Plug & Play rejimida periferik qurilmalar bilan ishlash uchun imkoniyat yaratishdir.

Port and Receptor

Port and Receptor

  • Before we try to understand the differences between types A and B, we first explain the definitions of a host, a receptor and a port.
  • The slot where one end of the USB cable is connected to the computer (or any other host device, like a smartphone) is called the port. The electronic device you want to charge or transfer data to (say, your smartphone or tablet) is the receiver.

Technical Data of USB Type C

Technical Data of USB Type C

  • Type-C supports USB 3.1 and offers a maximum speed of 10 Gbit/s for data transmission. It also has a significantly higher power output of up to 20 Volts 100 W and 5 amps.
  • It should be noted that normal laptops usually have power consumption in the range of 40-70 watts, which means that Type-C easily covers their power requirements.

Bundan tashqari, kam quvvatli qurilmalarga quvvatni shinaning o'zidan yetkazib berish maqsadga muvofiqdir. Shina tezligi tashqi qurilmalarning katta qismi uchun yetarli bo'lishi kerak.

  • Bundan tashqari, kam quvvatli qurilmalarga quvvatni shinaning o'zidan yetkazib berish maqsadga muvofiqdir. Shina tezligi tashqi qurilmalarning katta qismi uchun yetarli bo'lishi kerak.

Download 1.13 Mb.

Do'stlaringiz bilan baham:
1   2   3   4   5   6   7   8   9




Ma'lumotlar bazasi mualliflik huquqi bilan himoyalangan ©fayllar.org 2024
ma'muriyatiga murojaat qiling