July 2023
Intermediate to advanced
472 pages
14h 47m
German
book
Code - Wie Computer funktionieren - Die Sprache von Hardware und Software verstehen
by Charles Petzold
Content preview from Code - Wie Computer funktionieren - Die Sprache von Hardware und Software verstehenBecome an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.
Kapitel 25: Peripheriegeräte
Die CPU ist mit Sicherheit der wichtigste Bestandteil eines Computers, aber ohne weitere Hardware kann man wenig damit anfangen. Im Hauptspeicher (RAM) liegen Maschinencodeanweisungen, die der Prozessor ausführen soll, sowie die Daten, die dafür benötigt werden. Der RAM ist flüchtig, d.h., der Speicherinhalt geht verloren, sobald der Strom abgeschaltet wird. Damit Programmcode und Daten auch ohne Stromversorgung erhalten bleiben, wird ein Massenspeicher benötigt.
Dazu kommen Elemente, mit denen die Instruktionen in den RAM übertragen und die Ergebnisse der Programme dargestellt werden können. Moderne Computer verfügen oft auch über Mikrofone, Kameras und Lautsprecher sowie diverse drahtlose Sende- und Empfangsgerät ...
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.