January 2012
Beginner
86 pages
1h 58m
English
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Packet Data
Your processor will send data to your radio transmitter chip. Radio transmitter chips can use the amateur (HAM) bands, such as the IOS-recommended Radiometrix TR2M, or the Industrial, Scientific, and Medical (ISM) band (with a Microhard n920 or Microhard n2420). Your transmission strength is likely limited to half a watt—but what to send? The answer is packet data.
Packet data is a way to send digital information (such as image data or sensor readings) using analog radio. Your ground station will need to be able to handle packet data, directly interfacing with a computer. Your satellite will simply connect your Arduino or BasicX-24 to the transmitter chip.
Transmitter chips are smart; if you send them the appropriate-sized packet with ...
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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.