Home Power Magazine – Issue 005 – 1988-06-07
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Elektor Electronics 1993-06
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Silicon Chip N 12, 2009
Silicon Chip N 8, 2009
Fortune – 1 December 2014
Techlife News Magazine 30 November 2014
Home Power Magazine – Issue 137 – 2010-06-07
New Electronics – 11 November 2014
Lightwave – March 2007
Techlife News – 23 November 2014
Connections+ November-December 2014
Home Power Magazine – Issue 081 – 2001-02-03
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Home Power Magazine – Issue 117 – 2007-02-03
FAA Safety Briefing – September-October 2014
Home Power Magazine – Issue 076 – 2000-04-05
Elektor Electronics 1979-06
Biotecnika – November 2014
Home Power Magazine – Issue 061 – 1997-10-11
Silicon Chip 2007-02
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Elektor Electronics USA – December 2014
Elektor Electronics 1997-05
Tech & Learning – November 2014
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Elektor Electronics 1994-03
Home Power Magazine – Issue 016 – 1990-04-05
The MagPi Issue 28, November 2014
le Strade – N 10, Ottobre 2014
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Silicon Chip 2005-10
The Wired UK – World in 2014 – 2015
Home Power Magazine – Issue 070 – 1999-04-05
Home Power Magazine – Issue 048 – 1995-08-09
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Lightwave – November 2008
Desktop Engineering – July 2010
