Hi,
Sorry for the delay.This is the exam week:)
The source I am using is an Agilent 33220A function
generator which can drive 50 ohms.
Regards
Sudhindra
--- Eric Blossom <[EMAIL PROTECTED]> wrote:
> On Wed, Dec 07, 2005 at 08:39:01PM +, sudhindra
> aithal kota wrote:
> &
Hi,
In my mail I have mentioned that I did try with
frequencies greater than 100Khz. But the behaviour was
the same as I had originally reported.
Regards
Sudhindra
--- Lamar Owen <[EMAIL PROTECTED]> wrote:
> On Wednesday 07 December 2005 13:16, sudhindra
> aithal kota wrote:
>
Hi,
I am still stuck with this problem.Can anyone please
tell me how to solve this?
Regards
Sudhindra
Hi,
Sorry for the previous mail. Totally out of context.
I gave a square wave input direct from a signal
generator and the behaviour of usrp_oscope was the
same as I had explained before. I
> I turned off the DC offset to get ride of a drop in
> the square wave. The
> DC offset algorithm tries to remove what it
> considers DC signal and that
> includes slow varying signals in the KHz range.
>
> Original Message:
> -
> From: sudhindra
Hi,
Sorry for the previous mail. Totally out of context.
I gave a square wave input direct from a signal
generator and the behaviour of usrp_oscope was the
same as I had explained before. I increased the
frequency to way above 100KHz. Is there any other
option to be given?
Regards
Sudhindra
>
Hi,
I gave a square wave input direct from a signal
generator and the behaviour of usrp_oscope was the
same as I had explained before. I increased the
frequency to way above 100KHz. Is there any other
option to be given?
Regards
Sudhindra
> Hi,
> Is it possible to view a square wave using
> us
Hi,
Is it possible to view a square wave using
usrp_oscope.py? I have a circuit which produces a
square wave that I want to view.
I know usrp_oscope is not a general purpose
oscilloscope. We eventually want to manipulate the
signal coming from the circuit for our purposes. So we
wanted to know if
Sorry for posting it on the GNURadio group.But I did
not find an answer on google.Can someone please help?
I am learning to use SWIG and while doing to first
example in the manual
something went wrong.
Here is the example I am referring to:
http://www.swig.org/Doc1.3/Introduction.html#n8
I am try
Hi,
I was going throught the code of wfm_rcv.py. The
source is created using
src = usrp.source_c (0, decim) (1)
Since the default mux settings are 0x32103210 this
means connect DAC0 to I0 and DAC1 to Q0(inputs of
DDC0).
1)Why do we need input from 2 DACs, since the RF front
end ou
Hi,
I am using the usrp_siggen.py program to transmit a
complex signal to the USRP. The interpolator on the
transmit side generates an I and Q part for my signal
and I transmit it via DAC0 and DAC1.
1)Is DAC0/DAC1 connected to J48/J49?
Now I connect J48 to J19 and J49 to J18.
2)Is ADC0/ADC1 co
--- cswiger <[EMAIL PROTECTED]> wrote:
> On Fri, 26 Aug 2005, sudhindra aithal kota wrote:
>
> > Hi,
> > I am running the usrp_siggen.py program with the
> > option -m 0x98. The signal transmitted is a SIN
> wave.
> > My understanding of this option is, C
Hi,
I am running the usrp_siggen.py program with the
option -m 0x98. The signal transmitted is a SIN wave.
My understanding of this option is, Channel 0's I part
is connected to DAC0 and Channel 0's Q part is
connected to DAC1. Since for a SIN wave the real part
does not exist, there should not be
i have been facing the same problemim a newbie to
the gnuradio world...so forgive any silly mistakes...
i think the mux settings at the receiver also
mattersthe sigal might not be coming out of
J49whatever is coming out of J48 might be routed
thru the mux so that it appears as though w
Hi,
I am new to GNURadio.I have been modifying the
usrp_siggen.py file to find out how things work. SO
far I have not been very successful.
1) How do I send a signal to the trasmit part of the
USRP?
2)How can I change the phase of any signal? Is there
any API available for it?
I hope someone ans
14 matches
Mail list logo
