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Re: [Discuss-gnuradio] Ramp problem
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From: |
Marcus D. Leech |
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Subject: |
Re: [Discuss-gnuradio] Ramp problem |
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Date: |
Fri, 07 May 2010 21:52:00 -0400 |
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User-agent: |
Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.9.1.9) Gecko/20100330 Fedora/3.0.4-1.fc12 Thunderbird/3.0.4 |
On 05/07/2010 09:35 PM, Josh Blum wrote:
> the sample rate in the scope sink probably does not agree with the
> rate in the signal source -Josh
>
> On 05/07/2010 09:17 PM, William Pretty Security Inc wrote:
>> I think I have found my problem. I did as Josh suggested and fed the
>> output
>> of my signal source into a scope sink.
>>
>> The attached picture shows what happened. You will notice that the
>> frequency
>> is set to .001Hz but the period of
>>
>> the ramp is 65mS. I have no idea what is going on here .
>>
>>
>>
>> Bill
I agree with Josh.
Bill, send me your GRC file, and I'll take a look at it.
--
Principal Investigator
Shirleys Bay Radio Astronomy Consortium
http://www.sbrac.org