Describe how the VHDL of Figure Q7 might be altered to allow the LFSR to have a maximal length of 64, assuming f(x) = x^ +x+/ is primitive. %3D

Consider two coupled dielectric slab waveguides .The two waveguides are identical to one another and have coupling coefficient:C=C12=C21=500 m-1 a)Find the length of the coupled waveguide structure that allows for complete power transfer from waveguide 1 to waveguide 2.b)Now assume that light is launched into both waveguides at the same power P0 and the same phase,but with linear X polarization in waveguide 1 and linear Y polarization in waveguide 2.Write expressions for the power and the polarization (normalized Jones vector)of the light in each waveguide as a function of the distance traveled.Assume that propagation constants and coupling coefficients are the same for both X and Y polarizations.

Build function f (x1, X2, X3, X4) = II M(0, 2, 5, 6, 9, 14) using Shannon's Expansion and the given Multiplexer circuit. Show all your work. X4 X1 X3 f

Find the minimum-cost SOP for function f(A,B,C)= Em(1,3, 6) + D(4)-