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Hello,
I am looking out to read about inverters and get the theory of operation ...
Of course I found a lot of links on the WEB about this but maybe someone knows of a well written book or article on this. Also, I am mostly interested in a digital aproach rather than a "classical" approach to...
You're welcome.
I suggest you search for "Hilbert space" at this link: https://en.wikipedia.org/wiki/Fourier_series .... you will see that:
1) the 2pi comes from a definition
2) that the vector space I was refering to actually has a name :)
3) that the Fourier transform is just an instance in a...
I hope i'll get it clear enough.
Once you fix a frequency for your Fourier decomposition, the sin-waves (of that decomposition) are harmonics of that frequency. So if your frequency is f, then the sin-waves will be of frequency f, 2f, 3f, up to infinity (in theory). Now this is the hint: the...
Re: Digital Video Transmission in industrial environment
Hello,
What about using Optical Fiber? You can get some decent SFFs from Avago for instance...
This way you have no problem with interfecence, you naturally isolate the receiver from the transmiter, no limitation/borderline conditions...
Your drawing is incomplete ... the elements illustrated do not fully specify a quarilateral.
For that you would need two more angles specified ...
However: considering the surface homogenous here is a more analytical approach to compute the center point
x=(x1+x2+x3+x4)/4
y=(y1+y2+y3+y4)/4
where...
What about the following symbolic approach?
The function in image is described by:
x(-2t+1) = t for t in (0,1]
x(-2t+1) = 1 for t in (1,2)
x(-2t+1) = 0 for t = 2
Then by proceding with a variable substitution such as t=-1/2*(t-1) you have
x(t) = -1/2*(t-1) for t in (0, 1/2)
x(t) = 1 for t in...
Hello,
If the events s1, s2, s3, s4 are each independent from r then so is their intersection.
Therefore from the formula of independence : P(s1 and s2 and s3 and s4 | r) = P(s1|r)*P(s2|r)*P(s3|r)*P(s4|r)
Further, due to the same hypothesis the expression becomes:
P(s1 and s2 and s3 and s4 |...
I checked for you some state-of-the-art Freescale processors (the iMX and QorIQ families) and I noticed that the IEEE1394 / Firewire standard is sort of gone ...
The fact that you found a controller with a PCI interface supporting it confirms that this is an old technology.
Anyways ... you can...
can any one tell under what logic this code works ,what is data sequence and how crc is calculated
The code you listed is one of the many ways of expressing CRC computations in an iterative manner.
(there is a register CrcNext that is updated with the current CRC plus some new data... and it...
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