Sistema del computer

Nov 28, 2013Download as odp, pdf

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very1998

Il documento descrive il funzionamento di un computer, evidenziando il ruolo della CPU nell'elaborazione dei dati mediante dispositivi di input e bus. La CPU memorizza i dati e i programmi nella RAM e trasferisce i risultati in memoria di massa. Infine, i risultati elaborati vengono restituiti come output.

Sistema del computer
Cpu

input

Il calcolatore elabora
I dati tramite un
dispositivo di input

b
u
s

Il calcolatore elabora
I dati tramite CPU
(processore centrale)

bus
Memoria centrale(RAM)
La CPU memorizza sulla RAM i
dati che devono essere elaborati
e i programmi che devono essere
eseguiti

bus
Memoria di massa
I dati vengono salvati, ossia
registrati nella memoria di
massa

b
u
s

Il risultato
output del
elaborazione

La scheda madre è una componente essenziale del computer, fungendo da scheda elettronica che connette vari elementi come CPU, memoria e chipset. Essa gestisce la trasmissione di segnali tra il processore e le periferiche, e la sua costruzione è cruciale per le prestazioni del sistema. Composta da circuiti stampati complessi, la scheda madre determina l'affidabilità e le prestazioni generali del computer.

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