7th February 2010
I build a variant of Roger G3XBM's latest experimental transceiver, the XBM80-2.
4th February 2010
Adventures in measuring the selectivity of MCU-controlled super-regenerative quartz crystal controlled receivers. Resulting in a very useful selective log power meter.
Parent article: MCU Controlled Super-regeneration with Quartz Oscillators.
1st February 2010
A RF power measuring head using the AD8307.
23rd January 2010
A low-speed data link implemented using Pierce quartz crystal oscillators controlled by a microcontroller.
Contains 1 sub-article.
4th January 2010
Arcing fault destroys the Rope Light controller.
Parent article: Rope Light Christmas Star.
28th December 2009
A web-based emulator for the 240 LED Christmas Tree project.
Parent article: 240 LED Animated Christmas Tree.
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