2-Mavzu. Kompyuterlarni tashkil qilishning raqamli mantiqiy asoslari

Topic 20-21. Computer input and output systems.

20-21-Mavzu. Kompyuterga ma’lumotlarni kiritish-chiqarish tizimlari.

Plan
Input-output systems formed reach principles
External device interface
Wireless interfaces
Reja
Kiritish-chiqarish tizimlarini tashkil etish tamoillari
Tashqi qurilmalar interfeysi
Simsiz aloqa interfeyslari

On the computer input-output and interfaces place and role

Peripheral
devices
Input-output
system
Central processor
External sources and information consumers i
Figure 1. The interaction of data between a computer and the external environment

Kompyuterda kiritish-chiqarish va interfeyslarni o’rni va roli

Periferik
qurilmalar
Kiritish-chiqarish
tizimi
Markaziy protsessor
Tashqi manbalar va ma’lumot iste’molchilari
1-rasm. Kompyuter va tashqi muhit o’rtasidagi ma’lumotlarning o’zaro ta’siri

K input-output systems , peripheral and interfaces what _

Input-output system ( KChT ) - The means of interconnection and data transmission that unite the main devices of the computer are :

- Central processor (MP),

- Quick Save device (TSQ),

- Peripheral ( External ) Device (PQ).

MP
TSQ
PQ
PQ
KChQ

Kiritish-chiqarish tizimlari, periferik va interfeyslar nima?

Kiritish-chiqarish tizimi (KChT) – kompyuterning asosiy qurilmalarni birlashtirgan o’zaro bog’lash va ma’lumotlarni uzatish vositalardir:

- Markaziy protsessor (MP),

- Tezkor Saqlash qurilmasi (TSQ),

- Perifirik (Tashqi) Qurilma (PQ).

MP
TSQ
PQ
PQ
KChQ

Peripheral devices ( external devices )

PQs _ two to the category arrange you can :

- Outside save devices ( TashSQ );

- input-output devices ( PC ), computer user ( external environment ) _ communication do for engine .