[Top][All Lists]

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

[Discuss-gnuradio] simple signal processing with python function call?

From: Michael Hartje
Subject: [Discuss-gnuradio] simple signal processing with python function call?
Date: Thu, 09 Sep 2010 12:53:56 +0200
User-agent: Mozilla/5.0 (X11; U; Linux i686; de; rv: Gecko/20100714 SUSE/3.0.6 Thunderbird/3.0.6

I like to call an external programmed python function inside of GRC
decoding a slow byte stream.

Therefore I made a simple experiment:


Signalsource with samp_rate 3200
Throttle 3200
VariableSink V2
Variable Text BOX V2 (showing the values) (decimationrate=1)

Constant source V2 * 3
Scope Sink

I planed to exchange the "V2 * 3" to an external python function to

obtain a simple signal processing routine in python

The update rate of the constant source is very slow.

Is there any better way to get a simple python extension for signal
processing in GRC?
What else can be done for higher update rate of the variable in GRC?

mit freundlichen Grüßen

M. Hartje
Prof. Dr.-Ing. Michael Hartje
Labor Hochspannungstechnik / Labor elektrische Messtechnik
Neustadtswall 30;   D-28199 Bremen
Tel +49 421 5905-3444    FAX +49 421 5905-3476

reply via email to

[Prev in Thread] Current Thread [Next in Thread]