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[Discuss-gnuradio] Re: RE: why does this code don't work!! help
From: |
anmar |
Subject: |
[Discuss-gnuradio] Re: RE: why does this code don't work!! help |
Date: |
Wed, 28 Feb 2007 15:39:54 +0100 |
hi Tom,
thanks for your help,
> need to make sure the signal's sampling rate matches the DAC's sampling
> rate
> of 128 Msps _after_ interpolation (so if inter=128, sampling_freq=1e6).
ok I didn't understood the interpolation, in fact i the hole
interpolation is confusing me because we have :
usrp interp, dac rate and usrp rate, i get them all mixed up.
>> src0 = gr.sig_source_f ( sampling_freq, gr.GR_SIN_WAVE, 30e4, 1.0, 1
>> )
>> src1 = gr.sig_source_f ( sampling_freq, gr.GR_SIN_WAVE, 10e4, 0.5, 1
>> )
>
> You are using floating point signal sources here
ohh that is very stupid of me, i didn't noticed that, didn't even looked
there ops
Anmar
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