Question

110 + 20 pts Given the following Varilog code, draw the block.deval dugtam of the digital design, then complete the waveforms below timescale ins/100ps wire An, Bun, t0,t1 wire #2 F; reg A, B, ti, Dire-flop always @ (negedge cikl begin if (AIB 1) #3 t1 end -B: and u0#(2,3) (to, An, B_n); or u14(E, to, t1); assign #1 An A assis #1 BnB; B_n 03 9 12 15 18 21 24 27 29 rede by time (ns)

Answer 1

tfmescale Inslioops tofote A n,8.n,to,ti Goiste #2 f; ea A,B, t; aluya @ (negedge clk) begto ) # 3 t = ~B; End and Uo (2,3) (to, A.n, Bn); OY UI #4 (f, to ,ti ); sstgn ass fon A n = ~A; Bn B Block dicepram A.n to And 8-n OR adtput and uo # (2,3) (o, A n,8_0) 1 oput 2 Toput input 2 OR Ol u (f, to,ti output adput of ard gale

wave forms :- cIK A An C 6-n to O ti of clock t is °1" neg Ege negitron negoton A for An T fs the of A Bn of B 3 B fs one fov all clock ycles to And opeicton tofth A.n and 8-n F OR opetation tofth to and t thnegotfon of B