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Tim Wescott - 2014-10-31 23:49:00
If you want to be part of something high (as opposed to big):
Wescott Design Services
Gibbs [17 articles]
So you model a square wave by the sum of sine waves. Suppose you take 5 or =
6 and get the classic Gibbs phenomena. Now suppose that you know exactly wh=
ere the 5th or 6th harmonic is and take the ...
alb - 2014-10-31 19:19:00
I have an encoder which is delivering 22bit data for a 360 rotation. The
rotation is accomplished in ~800ms but the serial link from the encoder
is running such that we will sample...
cmbeck_2008 - 2014-10-31 12:38:00
In order to reduce the micro requirement I would prefer to first calculate
the magnitude from 3 x accelerometer signals then do the filtering. Is
there any good reason not to other than the small non ...
Cranisch - 2014-10-31 12:32:00
I have a maybe quite easy question but I got stuck there.
So hopefully you can help solving it for me.
From a measured power signal (I am not able to have the original one) I
Xata - 2014-10-30 17:15:00
Hello. I am new to DSP, even more - i am not even in DSP theme at the
Problem is - i need to transcode video from 12mbps MPEG2 to any other
format, that will need less bps. In realtime.
I suppose we could talk Kalman filters, but no, something more practical.
When we sent to the moon and came back, we must have aligned the gyros on the moon. What reference did we use and how accur...
Lanarcam - 2014-10-28 23:10:00
I am not an expert in DSP, in fact I know some of the theory
but I have never really written a DSP program.
I must write one in order to detect the presence of a carrier
signal (either 2222Hz or ...
Robd - 2014-10-28 15:41:00
Hi, I hope this is the correct forum for such a question.
I am writing some DSP code that runs on a 32 bit CPU for the purpose of
analysing vibration in a machine. I am acquiring samples from an
Max - 2014-10-24 14:50:00
I noticed a post about 'pre-ring' here recently (couldn't find the
thread again), and I'm trying to follow up to figure the implications
to audio systems. Web searches turn up conflicting info regar...