April 2011
Intermediate to advanced
736 pages
23h 31m
English
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Chapter 35Understanding Microcontrollers
Microcontrollers have become the favorite method for endowing a robot with smarts. And there’s good reason: microcontrollers are inexpensive, have simple power requirements—usually just 5 volts—and most can be programmed using software on your PC. Once programmed, the microcontroller is disconnected from the PC and operates on its own.
A microcontroller is a computer-on-a-chip. It contains everything (or almost everything, depending on the exact model) that’s needed to be a fully functional computer. It contains a central processing unit that does the thinking, memory for storing programs and data, and multiple connections that allow it to interface with external devices. In all, the perfect brain for ...
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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.