Thanks again! That worked great.
As for who wrote the script, well, I adapted it (with much help from
people on the discussion list) from a pre-existing wfm-based script, if I
recall correctly.
eric
On Fri, 16 Mar 2007, Michael Dickens wrote:
On Mar 16, 2007, at 12:01 PM, [EMAIL PROTECTED] wrote:
1) do you happen to know where the default values for the control buttons
are set? I'd like to change the time scale from 100us/div to 1ms/div and
to set the Autorange to "on" by default.
In your "am_..." file, change the "scope_sink_f" call to inside "_build_gui",
"if plot3:":
self.scope = scopesink.scope_sink_f(self, self.panel, title="AM
Demodulated Time Series", sample_rate=demod_rate, size=(50,100),
t_scale=1.0e-3, v_scale=None)
the last 2 items set the time scale and autorange as you want.
2) do you know how to convert the integer values on the third window
(time-series) to actual voltage values as measured by the adc? It must be
a function of the internal gain and offset. I need to know these
eventually; this application is supposed to measure physical voltages, not
just produce sounds.
Not sure of this. Maybe whoever wrote the script knows? - MLD
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