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where can we download the berkeley courses webcast such as ECE242 and ECE241.
I remember there were on the webcast website before.
is there anywhere else storing those course webcast?
i am now designing a burst mode VCO as well as burst mode CDR.
the previous version uses the ring oscillator, which can lock to the incoming data instantaneously.
however, its oscillating frequency is low. now i want to design VCO which can oscillate at 10GHz, so i may have to choose to use LC...
it is for the 0.18um CMOS technology
in a formula, it requires to know Ec, the the critical field.
however, the model file does not contains such parameter.
so i have to calculate that value from those known params.
i want to know how to do that.
thanks.
I am doing hand calculation on the phase noise of ring oscillator. The technology is 0.18 um.
I am using Hajimiri's theory, and follow his thesis "Jitter and Phase Noise in Electrical Oscillators". I used the formula of (5.17).
(5.17) reads as:
L(dw) = (8/(3*eta))*(kT/P)*(Vdd/Vchar)*(f0^2/df^2)...
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