October 2014
Beginner
276 pages
10h 31m
English
Content preview from The Art of LEGO MINDSTORMS EV3 Programming (Full Color)Become 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,
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Chapter 18. multitasking
In this chapter, you’ll learn how to run groups of blocks in parallel, allowing your robot to perform two or more tasks at the same time, which is called multitasking. For example, your program could have one section to control the robot’s navigation and another to collect sensor data.
I’ll start by showing you how to add a simple odometer to measure the distance traveled by the AroundTheBlock program and then move on to add flashing lights to the DoorChime program. I’ll also discuss the rules of program flow when you use parallel sequences and show you how to synchronize the actions between sequences.
more than one start block
In an EV3 program, a group of blocks connected together is called a sequence. All of the programs ...
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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.
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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.