[hpsdr] 2008/Apr/12 FRF TeamSpeak audio
Mike Naruta
mnaruta at comcast.net
Sat Apr 12 06:50:50 PDT 2008
The 12/Apr Flex Radio Friends TeamSpeak
zipped mp3 (34 minutes) is available at:
< http://www.hamsdr.com/dnld.aspx?id=783 >
or
< http://www.hamsdr.com/dnld.aspx >
In this week's recording:
Dayton preparations
Cyclops: some FPGA code written, 2nd local
oscillator working
Mercury alpha board to be ready for Dayton
Penelope: had to go to a parts broker to
get A-to-D chips, still trying to get oscillator
Finishing up PowerSDR Penelope support
Toroid winding strategies, future Alex boards
may be "wind your own toroids"
Methylene chloride (Dichloromethane, Chloromethane),
available at hardware store, used for wire enamel
removal Note: this is a hazardous chemical,
can emit highly toxic fumes of phosgene when heated
to decomposition, and can attack/weld plastics
and rubber
Mike - AA8K
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