- Ult Paper 1 C01 C4 This Part Has Two 2 Questions Answer All Questions 30 Marks Question 1 Figure I Shows A Comb 1 (22.25 KiB) Viewed 47 times
ULT PAPER 1 (C01, C4) This part has TWO (2) questions. Answer ALL questions. (30 marks) Question 1 Figure I shows a combination of flip-flops and latch. Draw the output waveform of signals W.X. Y and Zin Appendix 1 Assume that all the output values are initially at 0. (15 Marks) PRE 6 w Y A Q s Q CLK B x ap xda R abz K 9 CR Figure 1 Question 2 Sketch the logic ingrum of 4-hit SIPO shift register using D flip-flops. Then, develop the timing diagram of 4-bit SIPO shift register using D flip flop. Let the input data Q.Q_Q1Q=0111 Complete the outputs for Q, Q2. Q and Qs for four(4) clock cycles. Assume that the register initially contains all I's. Complete your answer in Appendix 2. (15 marks)