March 2002
Intermediate to advanced
432 pages
9h
English
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What Is an Embedded System?
If you ask a dozen engineers to define embedded system, you'll get a dozen different answers. Most embedded systems perform specific tasks. Let's assume that the simplest embedded system contains input and output capability, as well as control logic. This system performs some type of functionality, based on its configuration. Using these criteria, a discrete logic circuit that contains a 74123 counter that implements control logic with a state machine could be considered an embedded system. You might add that this system needs to be programmable, via software, and stored in the system firmware. This new definition for an embedded system consists of input/output (I/O) and control logic stored in system firmware. A desktop ...
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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.