a. Create a divide-by-5 counter with a 50% duty cycle. Create a functional simulation and demonstrate the results to your instructor. The simulation must show the outputs of each of the flip flops: QA, QB, QC, QB and the divide-by-5 output clock. Waveform for Divide by 5 CLK Q Op Q+Q T=2+ 2T t'= 2+1/2 T T'=5T Mart VUM b. Create a divide by-10-counter with a 50% duty cycle, using the divide by 2 counter and the divide by-5-counter. Create a block symbol for the divide by 2 counter and another block symbol for the divide by-5-counter. Use each of these symbols to create the divide by-10-counter.