From: Jim Peters (jim_at_uazu.net)
Date: 2001-12-02 18:01:57
Jim Meissner wrote:
> I figured out (with some help) how to put the data on my website
> under Brain Wave Monitor. The DOS EXE file is there and some data.
>
> Look at LOG001.DAT. This has some simulated test frequencies. The
> source is 10 micro volts of 1-20 Hz sine wave test signal with some
> modulation and pulsing of the signal to demonstrate sidebands and
> other artifacts.
>
> The gifted medium's file name is called DOWNEY.DAT.
>
> Let me know if this works OK? OK?
The data seems to be in a format of 3-byte or 5-byte chunks, each
starting with an 0x03 byte, followed by 8-bit values for each channel,
with 0x80 for the zero volt position. Okay so far ? Do you have any
idea what the sampling frequency was ?
I can have a play with these, anyway.
Jim
-- Jim Peters (_)/=\~/_(_) Uazú (_) /=\ ~/_ (_) jim@ (_) /=\ ~/_ (_) www. uazu.net (_) ____ /=\ ____ ~/_ ____ (_) uazu.net
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