Vhdl, Digital Electronics.
obserevd. The random vales assigned to ai: a3 = 000 (0), a2 = 101 (5), a1 = 100 (4), a0 = 001 (1). x is assigned 11 (3). Waveform analysis Theoretical output: fx 1st clock transition (+ve) trigger: (clk’EVENT AND clk =’1') fx <= x*a3 + a2 = (3*0) + 5 = 5 2nd clock transition (+ve) trigger: