Arduino Nano-Keyer
Project by Bud, N6SN
Article by Leigh, WA5ZNU
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Project Source Code
nanokeyer.fzz schematic (Fritzing design file)
/authors/wa5znu/+nanokeyer/code -
ATmega Timers and Counters
http://www.mythic-beasts.com/~markt/ATmega-timers.html -
ARRL’s Digital Signal Processing Technology by Doug Smith, KF6DX
Chapter 7, Direct Digital Synthesis
http://www.arrl.org/shop/Digital-Signal-Processing-Technology -
ARRL 2012 Handbook
http://www.arrl.org/shop/ARRL-Handbook–2012-Softcover-Edition -
ELM Chan AVR DDS
http://elm-chan.org/works/asg/report_e.html -
DDS and the Electronic Music Box, Nuts and Volts Magazine,
April 2012 (Craig Lindley)
http://www.nutsvolts.com/index.php?/magazine/article/april2012_Lindley
Licensing
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This software is distributed under the terms of the MIT License
http://www.opensource.org/licenses/mit-license. -
The schematics in this project are licensed under the CC-BY-SA 3.0 license:
http://creativecommons.org/licenses/by-sa/3.0/ -
Square Wave Image
Creative Commons Attribution 3.0
http://en.wikipedia.org/wiki/File:SquareWave.gif
License
The Sofwtare sketches in this project are licensed under MIT License http://www.opensource.org/licenses/mit-license
The hardware design of this project is licensed under the
CC-BY-SA 3.0 license:
http://creativecommons.org/licenses/by-sa/3.0/