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Subject: [worldcruising] Re: HF Radio
sogeparc@XXX.XXX
Date: Sun Jan 07 2001 - 22:22:06 EST
Despite all the expert in SSB/weatherfax/DSP... available on the
Internet, I am still struggling to find the diagram to build
a "simple amplitude demodulator to level-shift the audio
signal to voltage levels compatible with the RS232 standard"
as my laptop is far too old (Tosh 486/25 SX) to integrate and emulate
a soundcard and feed my weatherfax ICS DOS program...
No DSP thanks, just a the basic device and I will be very happy...;)
can you help ? a URL, a quick drawing...?
regards
BBII
Auckland
NZ
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