Question 3 Determine the counting sequence for the following synchronous counter Your solution must include the followings: a) Expression for J and K for each flip flop. (4 marks) b) Excitation table (7 marks) (4 marks) c) State transition diagram Staging ico Question 4 a) Design a 192M X 8 RAM by using 64M X 8 RAM(s). (6 marks) b) Derive the truth table of the decoder identified in (a). (4 marks) Question 3 Determine the counting sequence for the following synchronous counter Your solution must include the followings: a) Expression for J and K for each flip flop. (4 marks) b) Excitation table (7 marks) (4 marks) c) State transition diagram Staging ico Question 4 a) Design a 192M X 8 RAM by using 64M X 8 RAM(s). (6 marks) b) Derive the truth table of the decoder identified in (a). (4 marks)